Comparison

Keeble vs MathTappers

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

Head to head
About

Keeble

This keyboard app provides advanced accessibility features for users with motor challenges, vision impairments, and switch users. It offers customizable typing options, auditory feedback, and self-learning word prediction to enhance usability across various iOS applications.

Highlights
  • Word prediction
  • Select on Release/Dwell
  • Auditory feedback
  • Switch Control support
  • VoiceOver support
  • Multi-language support
  • Customizable themes
Read full description

Keeble is an iOS keyboard that allows users with fine motor-challenges, switch users and users with vision impairments to type in almost any app. The keyboard offers word prediction, timing options, Select on Release, Select on Dwell, auditory feedback and other accessibility features. It also fully supports Switch Control and VoiceOver. Keeble is currently available in English, French, Spanish, Dutch, German, Italian, Swedish, Norwegian, Danish, Czech and Polish. The keyboard also offers optimized layouts for simplified, advanced and scanning keyboards. Alternative access - Prevent accidental selections with Timing options - Compensate for motor challenges with Select on Release or Select on Dwell - Use scanning-optimized keyboards with Switch Control: ABC and frequency of use Auditory feedback - Turn on keyboard clicks - Use spoken cues as you move your finger across the keyboard - Hear each key, word or sentence you type with Speak as you Type Self-learning word prediction - Choose between word completion, next-word prediction or multi-word prediction - Configure the number of suggestions and suggestion order - Adjust the size of the prediction bar to your needs Speed up typing - Benefit from the phrase bank providing quick access to your iOS keyboard shortcuts - Use the cursor keys to navigate through text quickly - Turn Auto-Capitalization and Auto-Spacing ON or OFF Optimize for different users - Use with beginning readers and select lowercase key labels, ABC layout and colored vowels - Customize for adults by allowing access to all characters and selecting QWERTY layout - Choose from 5 different themes or create a custom theme User comfort - Use Keeble on iPad, iPhone and iPod touch - Select one of the 11 available languages, including regional keyboard layouts - Choose your preferred font, including dyslexic and school-friendly fonts

About

MathTappers

Practice and improve your angle estimation skills with this educational game. Drag a terminal arm to match a target angle and receive feedback on your accuracy and speed. Each game consists of 10 challenges.

Highlights
  • Angle estimation practice
  • Interactive drag-and-drop gameplay
  • Accuracy and speed feedback
  • 10 challenges per game
  • Progress tracking (average error, time)
Features
Read full description

MathTappers: FindAngle is a free app designed to help you to practice and improve your angle estimation skills. FindAngle is a simple game to help you improve your ability to estimate angles. When you are challenged to show an angle, place your finger on the red terminal arm and drag it to show the correct angle between the green initial arm and red terminal arm (remember positive angles are counterclockwise). When you let go of the red arm, you will be given some feedback on your estimate. Press the 'Next' button when you are ready to start the next challenge. Each game has 10 challenges. After you have completed 10 challenges, you will see a screen showing the size of your average error and the average time you took per challenge. We hope that our apps help folks build their understanding of the topics covered. As always we recommend that you focus on your accuracy before trying to improve your speed. If you find this app useful, you might check out our other free MathTappers apps. MathTappers: FindAngle Version 1.0 Fall 2018 Designed by: Tim Pelton, Leslee Francis Pelton & Ryan Samarajeewa Programmed by: Ryan Samarajeewa

Screenshots

Keeble4 screens
MathTappers4 screens

Verdict

The call

The clearest difference is price: MathTappers at Free against Keeble's $24.99. MathTappers also leads on iOS requirement (13.0 vs 17.7.2). Keeble's advantage is rating (3.4 vs 1.0) and update cadence (every 6 months vs every 22 months). On ads, in-app purchases and device support 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

MathTappers is free to download; Keeble costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Keeble holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: Keeble has 13 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Keeble ships an update every 6 months, MathTappers every 22 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

Scorecard6 real differences · 4 level
Keeble versus MathTappers: the parameters behind the verdict, then further details
ParameterKeebleMathTappers
Price$24.99Free — better
Rating3.4 (13 ratings) — better1.0 (1 ratings)
Positive reviews63.6% of reviews—
Number of ratings13 — better1
Update frequencyEvery 6 months — betterEvery 22 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.7.213.0 — better
Further details — not scored
Size200 MB57 MB
Age rating4+4+
DeveloperAssistiveWareJoshua Smith

Customer experience

Keeble

All ratings13 ratings
Positive46.2%
Neutral30.8%
Negative23.1%
Written reviews22 reviews
Positive63.6%
Neutral31.8%
Negative4.5%

MathTappers

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Keeble

No in-app purchases

None

MathTappers

No in-app purchases

Questions

Is Keeble free?
Keeble costs $24.99, with no in-app purchases.
Is MathTappers free?
MathTappers is free to download, with no in-app purchases.
Which has better reviews, Keeble or MathTappers?
Keeble is rated higher. Keeble averages 3.4 out of 5 from 13 ratings, while MathTappers averages 1.0 from 1 ratings.
Do Keeble or MathTappers have ads?
Neither Keeble nor MathTappers shows ads.
Which is updated more often, Keeble or MathTappers?
Keeble ships an update every 6 months, and MathTappers every 22 months. Most recently, Keeble was updated on October 11, 2026 and MathTappers on October 3, 2026.

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