Comparison

Jellow AAC Communicator vs Bonocle Alphabet

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Jellow AAC Communicator

This communication system uses icons and images to help individuals with speech difficulties express themselves. It aids in learning words and categories through visual associations, allowing users to build sentences and speak them aloud with various accents.

Highlights
  • Icon-based communication
  • Customizable icon boards
  • Sentence generation
  • Multiple accent options
  • Vocabulary learning
  • Keyboard for new sentences
Features
Read full description

Jellow Communicator is a friendly Augmentative and Alternative Communication (AAC) system that uses icons/images to enable speech. This freely downloadable app can be used for communication by those learning to speak or those having difficulty with speech. Jellow can also be used by toddlers and early learners to learn words and categories frequently used in their daily lives. Jellow’s colorful and friendly icons can help children develop an association between pictures and their corresponding word labels. By Using Make My Board(My Boards), you can add or edit your own customized icons and their expressive text. Jellow has a simple, visually appealing, and easy-to-learn interface consisting central 'category' buttons and 'expressive' side buttons. The content of the app is organized into basic category buttons that make it easy for the user to access and find desired icons. The user can make the app speak out sentences by simply clicking on any of the category buttons followed by any of the expressive buttons. Jellow has around 1000 icons and over 10,000 lines of pre-programmed text. In addition, using the 'keyboard' feature, the user can also generate new sentences and use the app to speak them out aloud. The app allows the user to choose from multiple accents American, British, Australia and South Africa. Jellow is developed at the IDC School of Design at the Indian Institute of Technology Bombay (IIT-B) located in Mumbai. The application is still under development. If you have any suggestions for improvement, please submit your feedback/comments via email at jellowcommunicator@gmail.com. For further information on Jellow and FAQs, please visit www.jellow.org/

About

Bonocle Alphabet

This app offers an interactive way to learn and teach the braille alphabet and numbers in multiple languages. It features voice-over navigation, a guided tutorial, visual descriptions, and a practice section with progress tracking and rewards.

Highlights
  • Learn braille alphabet and numbers
  • Multi-language support
  • Voice-over navigation
  • Guided tutorial
  • Practice section
  • Progress tracking with trophies
  • Group learning with multiple devices
Features
Read full description

Learn or teach the braille alphabet and numbers easily using Bonocle. With many features to make the learning experience truly customized to your preference. You can learn on your own, with a friend, parent or in a classroom. Teachers can also use the app to connect with their students in their own way. Features include: 1- Learn alphabet and numbers in any language 2- Navigate the app using voice over 3- A tutorial to guide you through your learning process 4- Visual elements to describe all events happening in app or on Bonocle 5- Localized to support multiple languages for app UI 6- Practice what you learned under the practice section 7- Earn trophies for your progress 8- The connection bar allows connection to multiple Bonocles at once for a group learning experience.

Screenshots

Jellow AAC Communicator4 screens
Bonocle Alphabet4 screens

Verdict

The call

The clearest difference is rating: Bonocle Alphabet at 5.0 against Jellow AAC Communicator's 4.1. Bonocle Alphabet also leads on iOS requirement (12.1 vs 14.0). Jellow AAC Communicator's advantage is ratings volume (10 vs 1). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Bonocle Alphabet holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Jellow AAC Communicator has 10 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Jellow AAC Communicator versus Bonocle Alphabet: the parameters behind the verdict, then further details
ParameterJellow AAC CommunicatorBonocle Alphabet
PriceFreeFree
Rating4.1 (10 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings10 — better1
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.1 — better
Further details — not scored
Size66 MB51 MB
Age rating4+4+
DeveloperRavi PoovaiahBonocle

Customer experience

Jellow AAC Communicator

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bonocle Alphabet

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Jellow AAC Communicator

No in-app purchases

None

Bonocle Alphabet

No in-app purchases

Questions

Is Jellow AAC Communicator free?
Jellow AAC Communicator is free to download, with no in-app purchases.
Is Bonocle Alphabet free?
Bonocle Alphabet is free to download, with no in-app purchases.
Which has better reviews, Jellow AAC Communicator or Bonocle Alphabet?
Bonocle Alphabet is rated higher. Jellow AAC Communicator averages 4.1 out of 5 from 10 ratings, while Bonocle Alphabet averages 5.0 from 1 ratings.
Do Jellow AAC Communicator or Bonocle Alphabet have ads?
Neither Jellow AAC Communicator nor Bonocle Alphabet shows ads.
Which is updated more often, Jellow AAC Communicator or Bonocle Alphabet?
Jellow AAC Communicator ships an update every 2 months, and Bonocle Alphabet every 2 months. Most recently, Jellow AAC Communicator was updated on November 2, 2026 and Bonocle Alphabet on November 3, 2026.

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