AAC Messenger vs Harry Says
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
AAC Messenger
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AAC Messenger is finally bringing technology into nonverbal communication, replacing physical AAC tools with a seamless digital solution. Our app empowers individuals with Autism Spectrum Disorder (ASD) and other speech impairments, enabling them to connect with family, educators, and caregivers effortlessly.
Harry Says
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Harry Says is a revolutionary communication app designed specifically for children with severe non-verbal autism and other complex communication needs (CCN). Built from the ground up for extreme simplicity and clarity, Harry Says empowers children to communicate their wants and needs independently using real-life pictures, not confusing cartoons. We understand that standard Augmentative and Alternative Communication (AAC) apps can be overwhelming. They often feature too many buttons, require reading skills, and use abstract symbols that don't translate to real life. Harry Says cuts through this complexity: Real Objects, Real Understanding: Upload actual photos of your child's preferred items - their favourite juice bottle, their specific iPad, their unique front door. Your child knows exactly what they are requesting. 12-Tile Focus: Forget cluttered screens (like those with 48 buttons). We limit the display to 12 large, high-contrast tiles (Objects of Reference), ensuring maximum focus and minimising accidental selections. Immediate Voice Feedback: A single tap on a tile triggers immediate Text-to-Speech (TTS) output, giving your child an instant, clear voice. Designed for Independence The design is engineered for users who can navigate a screen but struggle with comprehension and complex menus: Giant Tap Targets: Tiles cover the full screen, requiring minimal fine motor control. Distraction-Free Interface: No complex menus, toolbars, or unnecessary icons are present on the main communication screen. Secure Admin Mode: A simple, discreet parental lock ensures your child stays fixed on the communication board and can't accidentally edit or exit the app. Long press on the settings icon to access the admin hub. Life-Changing Simplicity Easy Setup: Parents can quickly upload a photo and input the request text in the secure Admin Mode. Empowerment: Giving your child a reliable voice reduces frustration, tantrums, and behavior linked to communication breakdown. Affordable Access: Communication shouldn't cost hundreds of pounds. Give your child the power of choice. Give them Harry Says.
Screenshots
Verdict
The clearest difference is update cadence: Harry Says at daily against AAC Messenger's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AAC Messenger ships an update every 3 weeks, Harry Says daily. The most recent releases landed on September 5, 2026 and September 13, 2026 respectively.
| Parameter | AAC Messenger | Harry Says |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Daily โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 14.0.0 โ better |
| Further details โ not scored | ||
| Size | 49 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Assistive Technologies Pte Ltd | Flipstream Engineering Ltd. |
In-app purchases
AAC Messenger
No in-app purchases
Harry Says
No in-app purchases
Questions
Is AAC Messenger free?
Is Harry Says free?
Do AAC Messenger or Harry Says have ads?
Which is updated more often, AAC Messenger or Harry Says?
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