LetMeTalk vs Proloquo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LetMeTalk
This app provides a voice for individuals who have difficulty speaking by allowing them to create sentences using images. It offers a large database of images and supports multiple languages, enabling communication in various life situations without an internet connection.
- Image-based sentence creation
- Over 9,000 ARASAAC images
- Add custom images and photos
- Voice output for images and sentences
- Offline functionality
- Multi-language support
- Profile management and sharing
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A free AAC talker app supports communication in all areas of life and therefore providing a voice to everyone. LetMeTalk is donation financed. LetMeTalk enables you to line up images in a meaningful way to read this row of images as a sentence. To line up images is known as AAC (Augmentative and Alternative Communication). The image database of LetMeTalk contains more than 9,000 easy to understand images from ARASAAC (http://arasaac.org). Additionally, you can add existing images from the device or take new photos with the build in camera. For LetMeTalk no internet connection or mobile contract is necessary, so you can use LetMeTalk in almost any situation, like hospitals, nursing home or schools. You can find LetMeTalk tutorials at http://letmetalk.info/support Suitable for: • autism symptoms and Asperger syndrome, autistic spectrum disorder (ASD) • aphasia • speech apraxia • articulation/phonological disorder • Amyotrophic Lateral Sclerosis (ALS) • Motor Neuron Disease (MND) • cerebral palsy • down syndrome Features: • more than 9,000 images from ARASAAC included • voice support for images and sentences • unlimited and flexible creation of new categories and adding new images • pre configured for kids with autism spectrum disorder (ASD) • load / save your current profile (vocabulary) • keep several profiles on your devices and switch fast between them • share your profile easily with other devices • switch fast between 2 languages and use LetMeTalk as translator • supported languages: English, Spanish, French, Italian and German, Chinese, Portuguese, Brazilian Portuguese, Dutch, Arabic, Russian, Polish, Bulgarian, Romanian, Galician, Catalan, Basque • voice support for most languages
Proloquo
This app provides an intuitive and efficient Augmentative and Alternative Communication (AAC) solution for users of all ages. It facilitates language development and effective communication with features like quick access to words, a search function, and a unique Thinking Space for early communicators. It also offers a full keyboard with word prediction and expert guidance through an accompanying coach.
- Intuitive and easy-to-use interface
- Quick access to frequently used words
- Search function for effortless word finding
- Focus Mode™ for targeted word emphasis
- Thinking Space™ for early communicators (iPad only)
- Extensive vocabulary with Related Words™
- Full keyboard with word prediction
- Proloquo Coach for expert guidance
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AssistiveWare Proloquo is an intuitive, easy-to-use Augmentative and Alternative Communication (AAC) app. Based on years of research, it is the only AAC app designed to meet the needs of all ages without sacrificing ease of use or efficiency. Proloquo is more than just a communication tool; it’s a gateway to language development and effective communication. AN EASY START With a unique design and quick one-tap access to the most used words, you can start using AAC right away. Finding any word is effortless, with an easily accessible Search function. Need to focus on or teach specific words? Use Focus Mode™ and draw attention without restricting or deleting words. THINKING SPACE (only available on iPad) Understanding a beginning communicator can feel like an endless guessing game, leading to frustration on both sides. Proloquo’s unique Thinking Space™ feature allows you to visualize and explore thoughts and meaning even with the earliest communicators. Arrange Proloquo’s visuals in any order for more intuitive communication. Understand each other faster and easier with Proloquo’s Thinking Space. GROWS WITH YOU Proloquo offers an extensive vocabulary unmatched in size and efficiency. With a user-friendly interface and innovative features such as Related Words™, Proloquo ensures everyone, from toddlers to adults, can discover, learn, and love language. Proloquo also offers a full keyboard with word prediction to support literacy. GET EXPERT AAC GUIDANCE WITH PROLOQUO COACH We know learning AAC can be challenging - that’s why we paired Proloquo with Proloquo Coach. Free with a Proloquo subscription, it equips families and educators with the tools and knowledge needed to support children and students in learning to communicate using AAC. With fast in-app support and guided practice, you will always know what to do next. SHARE PROLOQUO WITH YOUR TEAM FOR FREE Share Proloquo at no additional cost. Involve teachers, Speech Pathologists, and grandparents - download the Proloquo app and sync across multiple devices for free. Try Proloquo free for one month! How payment works • After your trial ends, payment will be charged to your Apple Account. • Subscriptions renew automatically. Payment is charged 24 hours before the current subscription period ends. • Don’t want to renew? Cancel more than 24 hours before the end of the current subscription period. • Want to cancel or change your subscription? Manage it in your account settings on the App Store. The standard Apple Terms of Use apply to this app: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: LetMeTalk at none against Proloquo's 6. LetMeTalk also leads on iOS requirement (8.0 vs 18.0). Proloquo's advantage is rating (4.0 vs 3.7). On price, review sentiment, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Proloquo sells 6 in-app purchases, starting at $9.99 per month. LetMeTalk asks for nothing beyond the download.
Proloquo holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 99 and 148 respectively. Written reviews point the same way: 43% of LetMeTalk's written reviews are positive against 46% of Proloquo's.
LetMeTalk ships an update every 3 weeks, Proloquo every 6 weeks. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.
| Parameter | LetMeTalk | Proloquo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (99 ratings) | 4.0 (148 ratings) — better |
| Positive reviews | 42.7% of reviews | 46.4% of reviews — better |
| Number of ratings | 99 | 148 — better |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 119 MB | 503 MB |
| Age rating | 12+ | 4+ |
| Developer | AppNotize UG (haftungsbeschraenkt) | AssistiveWare |
Customer experience
LetMeTalk
Proloquo
Bugs and requests
LetMeTalk
Reported bugs
28 issues- No sound output
- Play button not working
- Home button leads nowhere
- Image search failing
- Sound settings not working
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- App stopped working
- No sound on iOS
- Can't activate sound
- Audio not activating
- No sound from app
- App doesn't speak words/phrases
- Sound not working
- App not reproducing sound
- No sound issue
- Can't get read out to work
- Transferring profile to another device issue
- App not speaking any words
- No voice
- Can't hear voice
- Sound failure
- Can't sync between iPad and iPhone
- Delete button cut off on iPhone 12 Pro
- App can't open after update
- No sound on iPhone 7s plus
- Gallery images not opening on iOS 11
- Sound unavailable
- Robot voice after iPhone update
- Apple stopped speaking photo names on iOS 13
Requested features
11 requests- Add male voice option
- Improve picture quality/design
- Allow users to record own voice
- Add more word sentences
- Temporary board for choices
Show 6 moreShow fewer
- Ability to move items into folders
- Add ASL images
- Turkish language support
- Larger control buttons
- Option to temporarily hide categories/pictures
- Sync boards across multiple devices
Proloquo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LetMeTalk
No in-app purchases
Proloquo
- Monthly Subscription1 Month trial$9.991 Month
- Monthly Subscription1 Year trial$9.991 Month
- Monthly Subscription6 Months trial$9.991 Month
Show 3 moreShow fewer
- Yearly Subscription1 Month trial$99.991 Year
- Yearly Subscription1 Year trial$99.991 Year
- Yearly Subscription6 Months trial$99.991 Year







