# Bubble Maths vs Keeble

The clearest difference is price: Bubble Maths at $0.99 against Keeble's $24.99. Bubble Maths also leads on rating (4.4 vs 3.4) and ratings volume (67 vs 13). Keeble's advantage is update cadence (every 6 months vs every 16 months) and chart position (#182 vs unranked). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Bubble Maths costs $0.99 and Keeble $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bubble Maths holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: Bubble Maths has 67 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 60% of Bubble Maths's written reviews are positive against 64% of Keeble's, so the app with the better star average is not the one people write more warmly about.

Bubble Maths ships an update every 16 months, Keeble every 6 months. The most recent releases landed on August 25, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Bubble Maths | Keeble |
| --- | --- | --- |
| Price | **$0.99** | $24.99 |
| Rating | **[4.4 (67 ratings)](https://appshunter.io/ios/app/bubble-maths/id588198567/reviews)** | [3.4 (13 ratings)](https://appshunter.io/ios/app/keeble/id918497054/reviews) |
| Number of ratings | **67** | 13 |
| Positive reviews | 60.0% of reviews | **63.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#182** |
| Size | 7 MB | 200 MB |
| Requires iOS | **12.0** | 17.7.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dizzy Squirrel Limited](https://appshunter.io/developer/587374273) | [AssistiveWare](https://appshunter.io/developer/308368167) |

## What reviewers say

### Bubble Maths

[App page](https://appshunter.io/ios/app/bubble-maths/id588198567)

Practice essential math skills with this engaging app. It offers progressively challenging levels, from basic arithmetic to multiplication and division, with a star-based reward system for correct answers. Unlock new stages by mastering previous ones, making it suitable for both children and adults.

**Highlights:** Arithmetic practice, Multiplication and division, Progressive levels, Star-based rewards, Timed challenges, Suitable for children 5+

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Keeble

[App page](https://appshunter.io/ios/app/keeble/id918497054)

**Currently charting:** #182 Top Paid · Education (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Maths free?

Bubble Maths costs $0.99, with no in-app purchases.

### Is Keeble free?

Keeble costs $24.99, with no in-app purchases.

### Which has better reviews, Bubble Maths or Keeble?

Bubble Maths is rated higher. Bubble Maths averages 4.4 out of 5 from 67 ratings, while Keeble averages 3.4 from 13 ratings.

### Do Bubble Maths or Keeble have ads?

Neither Bubble Maths nor Keeble shows ads.

### Which is updated more often, Bubble Maths or Keeble?

Bubble Maths ships an update every 16 months, and Keeble every 6 months. Most recently, Bubble Maths was updated on August 25, 2026 and Keeble on August 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*