The short answer
If your child has funding approved for a dedicated speech-generating device, or is clearly on track to qualify, and needs hardware that can survive daily drops and throws, the dedicated device is usually the right call. If you are just starting out, waiting on paperwork, working within a family budget, or you simply want to find out whether symbol-based communication clicks for your child before committing thousands of dollars, an app on a tablet is the faster and far cheaper way to begin.
Both are real AAC. Both give your child a voice that speaks out loud. And they are not mutually exclusive: many families start with an app while device funding works through the system, or run both side by side. If AAC itself is new to you, start with our plain-language guide to what AAC is and how it works. This article assumes you already know your child needs a communication system and you are choosing the hardware path.
What "device" and "app" actually mean here
A dedicated speech-generating device (SGD) is a purpose-built communication machine from companies like Tobii Dynavox or PRC-Saltillo. It runs AAC software and, for funding purposes, almost nothing else. It typically ships in a heavy-duty case with a loud speaker, a long warranty, and support for alternative access methods like eye gaze and switch scanning.
An AAC app runs on a consumer tablet or phone you buy yourself. Examples include Proloquo2Go and TouchChat HD with WordPower, which are iPad and iPhone apps, and VoiceBloom, which runs on iOS, Android, and the web including Chromebooks. The tablet is ordinary hardware; the app turns it into a talker. This is the "speech-generating device vs iPad" question your SLP may have raised.
ASHA classifies both as high-tech aided AAC, distinct from low-tech options like PECS picture exchange or printed boards. Low-tech systems remain valid in their own right, and some communicators use them for life.
Cost: the biggest practical difference
Here is where the two paths split hard.
Dedicated devices are expensive at retail. Vendors mostly use quote-based pricing rather than public price tags, but third-party AAC buyer guides place dedicated devices at roughly $3,000 to $8,000+ USD, with eye-gaze and premium configurations higher. As one concrete data point, PRC-Saltillo's Accent 1000 was listed at $8,290 USD on the company's own web store as of August 2026.
A tablet-plus-app setup generally lands in the $250 to $500 USD range all-in, depending on the tablet you choose and the app you put on it. As of August 2026 (always check the store listing for current pricing):
- Proloquo2Go: $249.99 USD on the US App Store and $349.99 CAD on the Canadian App Store. One-time purchase, iPad and iPhone only, no free trial.
- TouchChat HD with WordPower: $299.99 USD, or $399.99 CAD in Canada. One-time purchase, iPad and iPhone only. A free 30-day trial is available through the separate TouchChat Discover app, and PRC-Saltillo has run periodic half-price sales.
- VoiceBloom: CA$19.99 per month or CA$199.99 per year as a subscription, with a 30-day free trial and no credit card required, on iOS, Android, and the web including Chromebooks.
The catch, and it is a big one: most families never pay retail for a dedicated device, because insurance and public funding exist specifically for that hardware. That is the next section. For a deeper look at what the apps themselves cost, see our 2026 AAC app pricing breakdown.
| Dedicated SGD | Tablet + AAC app | |
|---|---|---|
| Typical retail cost | Roughly $3,000 to $8,000+ USD (buyer-guide estimates; vendors quote per device) | Roughly $250 to $500 USD all-in |
| Insurance and public funding | Yes: Medicare, Medicaid, private insurance, Ontario ADP | Generally no under Medicare rules; other programs vary |
| Warranty | Up to 5 years, including accidental damage on Tobii Dynavox devices | Typically 1 year; Apple's standard warranty excludes accidental damage |
| Time to get started | Weeks to months (evaluation plus funding review) | Same day |
| Distraction risk | Minimal; the device does one thing | Real, but manageable with Guided Access or app pinning |
| Try before committing | 14 to 30 day in-home device trials through vendors and your SLP | Free trials for some apps (VoiceBloom, TouchChat Discover); none for Proloquo2Go |
Funding: who pays, and how long it takes
In the United States
Medicare covers speech-generating devices as durable medical equipment under Part B. The standard process requires an AAC evaluation by a speech-language pathologist, a face-to-face physician visit that documents medical necessity, a physician prescription, and a Written Order Prior to Delivery before the device ships. Per Tobii Dynavox's funding guidance, Medicare patients typically pay a 20 percent copayment, approval takes 30 to 60 days from a completed packet, and devices are expected to last at least five years before replacement funding is available. Since the Steve Gleason Act of 2015, devices can be purchased directly rather than rented.
The crucial fine print: Medicare's policy excludes personal computers, tablets, and mobile devices programmed as SGDs. Only hardware primarily designed for speech generation qualifies. In plain terms, Medicare will help pay for an Accent or a TD device, but not for an iPad running software in the very same category.
Medicaid, commercial insurance, and military insurance also fund dedicated devices. Both major vendors make this their business: Tobii Dynavox runs a dedicated funding department with report templates, appeal guidance for denials, and 14 to 30 day in-home device trials, and PRC-Saltillo's funding site offers trial loans, appeals assistance, and sample SLP evaluation templates. If a funded device is the goal, you will not be navigating the paperwork alone.
In Canada
Ontario's Assistive Devices Program (ADP) covers 75 percent of the cost of approved communication aids, including speech-generating devices, with the family paying 25 percent. Families receiving Ontario Works, ODSP, or Assistance for Children with Severe Disabilities are covered at 100 percent, and income is not considered in eligibility. The child must be an Ontario resident with a valid health card, be assessed by an ADP-registered speech-language pathologist or occupational therapist, and the device must come from an ADP-registered vendor. Applications are reviewed within 8 weeks. Other provinces run their own assistive-device programs; your child's SLP can point you to the right one.
Durability: the underrated argument for dedicated devices
Communication devices live hard lives. They get dropped at recess, thrown in frustration, and carried everywhere a child goes. Dedicated hardware is built and warrantied for exactly that. Tobii Dynavox's TD Navio carries a 5-year warranty that covers accidental damage and ships with a shock-absorbent case and a glass screen protector, with up to 18 hours of battery. The TD I-110 pairs a comprehensive 5-year warranty with Gorilla Glass and a built-in crash case.
Contrast the tablet route: Tobii Dynavox's own iPad-based SC Tablet ships with just one year of coverage, and Apple's limited warranty on the iPad underneath does not cover accidental damage. If your child's talker hits the floor daily, the difference between "covered for five years" and "hope the case held" is not academic. On the tablet route, you assemble your own protection: a rugged case, a screen protector, and paid coverage such as AppleCare+ or a retailer plan.
Focus vs. flexibility: the distraction question
A dedicated device does one job. Your child cannot swipe away from their communication board to YouTube, because YouTube is not there. For some children, especially those who already treat the family iPad as an entertainment machine, that single-purpose focus is genuinely valuable, and school teams often prefer it for the same reason.
Tablets fight back with lockdown tools. On iPad, Guided Access pins the device to a single app; Android offers app pinning and kiosk-style modes. These work well for many families, but they are settings you manage, not guarantees. An honest middle path some families choose is a separate, inexpensive tablet used only for AAC, so the talker never has to compete with games.
Flexibility cuts the other way, though. A tablet is hardware your family already knows how to charge, update, and troubleshoot. Children tend to learn tablet interaction quickly because tablets are everywhere, and an app that also runs on the web or a parent's phone means the voice is never left behind on the kitchen counter.
A simple decision framework
When a dedicated device wins
- Funding is approved or clearly within reach. If Medicare, Medicaid, private insurance, or Ontario's ADP will cover most of the cost, you get purpose-built hardware, a 5-year warranty, and vendor support for a fraction of retail. Take it.
- Durability is non-negotiable. Frequent drops and throws make the accidental-damage warranty worth a great deal on its own. Check the fine print on liquid damage, though: Tobii Dynavox's accidental-damage coverage, for example, excludes damage from liquid submersion.
- Your child needs alternative access. Eye gaze, head tracking, and switch scanning are core strengths of dedicated hardware. Some apps support these methods too, but often only on certain device models and with extra hardware.
- School and therapy teams point that way. If the school team evaluates for and supports a specific funded device, matching it keeps home and school consistent, and PRC-Saltillo's TouchChat app uses the same vocabularies as their funded devices, which keeps home practice aligned with that hardware.
When an app wins
- You are starting out and want to move now. US funding typically takes 30 to 60 days once the packet is complete, and Ontario ADP reviews take up to 8 weeks. An app can be talking this afternoon.
- You want to trial before committing. Dedicated-device trials run through your SLP and take coordination. App trials are instant: VoiceBloom offers 30 days free with no credit card, and TouchChat Discover offers a free 30-day trial. Proloquo2Go offers no trial, which is worth knowing before you spend $249.99 USD.
- Budget matters and no funding pathway is open. $250 to $500 USD versus $3,000 to $8,000+ USD is not a close call when you are paying out of pocket.
- Your family speaks more than one language. Apps tend to lead here: Proloquo2Go supports English, Spanish, French, and Dutch with on-the-fly bilingual switching, TouchChat's WordPower vocabularies come in English, Spanish, French, and Mandarin versions, and VoiceBloom supports English, Spanish, French, Italian, and Portuguese.
One caution before switching systems
Pyramid Educational Consultants, the company behind PECS, warns that teaching core communication skills while simultaneously teaching device navigation "is too challenging for some learners and can lead to device abandonment". Their published readiness signals for moving a picture-exchange learner onto a speech-generating device include initiating independently, discriminating at least 20 pictures on a page, navigating across three or more pages, and building short two-to-three picture sentences. The lesson generalizes to any hardware change: alter one thing at a time, keep the vocabulary layout as stable as you can, and let your SLP set the pace.
It does not have to be either/or
Two facts take the pressure off this decision. First, ASHA is clear that AAC does not hinder natural speech: early AAC use can help develop speech and language, and may support natural speech as part of a multimodal approach. Second, starting with one option does not lock you out of the other. Common real-world combinations include an app now while a funding application runs its course, a funded device as the primary talker with an app as backup on a parent's phone, and an app at home while the school provides a district-owned device. Consistency of vocabulary and daily modeling matter far more than matching hardware.
Where VoiceBloom fits, and where it does not
VoiceBloom is an app, so everything in the app column applies to us. We built it for the starting-out scenario this article keeps returning to: a symbol board that runs on iOS, Android, and the web including Chromebooks, works offline, supports five languages, lets you add custom symbols with your own photos, and sends parents a weekly plain-language progress report with a built-in coach to guide next steps. The Family plan is CA$19.99 per month or CA$199.99 per year as of August 2026, with a 30-day free trial and no credit card required. Check the store listing for current pricing.
And honestly, we are not always the fit. If your child needs eye-gaze access, pursue a funded dedicated device. If your therapy team is planning a funded PRC-Saltillo device, TouchChat keeps home practice aligned with that hardware. If you want a one-time purchase with no subscription, Proloquo2Go and TouchChat are the established choices. And if you specifically do not want any usage logging, note that Proloquo2Go deliberately avoids recording what AAC users say, citing user privacy; that is a principled design decision, and some families will rightly prefer it over progress reporting.
If you land on the app path, our guide to choosing an AAC app walks through how to compare them in detail. You can see VoiceBloom in action in a quick demo, or start the free 30-day trial from our pricing page. And if the dedicated-device path is right for your child, ask your SLP about an in-home trial: that road is well paved, and it leads to a voice too.
Frequently asked questions
Will an AAC device or app stop my child from learning to talk?
No. The American Speech-Language-Hearing Association (ASHA) states that AAC use does not hinder natural speech. Early AAC use can help develop speech and language, may improve receptive vocabulary in young children, and may support natural speech when used as part of a multimodal approach. Giving your child a reliable way to communicate now does not close the door on spoken words later.
Does insurance cover an iPad with an AAC app?
Under Medicare rules, no. Medicare covers speech-generating devices as durable medical equipment, but its policy explicitly excludes personal computers, tablets, and mobile devices programmed as SGDs. Only devices primarily designed for speech generation qualify. Medicaid programs and private insurers set their own rules, so it is worth asking your SLP what applies in your state or province, but families should generally expect to pay for the tablet route themselves.
How much does a dedicated speech device cost without insurance?
Vendors mostly use quote-based pricing, but third-party AAC buyer guides place dedicated speech-generating devices at roughly $3,000 to $8,000+ USD, with eye-gaze configurations costing more. As one concrete example, PRC-Saltillo's Accent 1000 was listed at $8,290 USD on the company's own web store as of August 2026. Most families do not pay retail, because Medicare, Medicaid, private insurance, and programs like Ontario's ADP exist specifically to fund these devices.
How long does AAC device funding take?
In the US, Tobii Dynavox's funding guidance says approval typically takes 30 to 60 days once the completed packet is submitted, after the SLP evaluation, physician visit, and prescription are done. In Ontario, ADP applications are reviewed within 8 weeks. Many families start with an app during the wait so their child is communicating while the paperwork moves.
Can we start with an AAC app and switch to a dedicated device later?
Yes, and it is a common path, since funded devices are expected to last at least five years before replacement funding is available. One caution: Pyramid Educational Consultants (the company behind PECS) notes that learning new communication skills and new device navigation at the same time is too hard for some learners and can lead to a device being abandoned. When you do transition, change one thing at a time, keep the vocabulary layout as consistent as possible, and let your SLP set the pace.
What happens if my child breaks the tablet or device?
This is where dedicated devices shine. Tobii Dynavox's TD Navio and TD I-110, for example, carry 5-year warranties that cover accidental damage, and ship with protective cases and reinforced screens. On the tablet route, Apple's standard iPad warranty does not cover accidental damage, so budget for a rugged case, a screen protector, and paid coverage such as AppleCare+ or a retailer protection plan.