# Brain Training Games vs Bubble Sort

The clearest difference is ads: Bubble Sort at none against Brain Training Games's shown. Bubble Sort also leads on update cadence (every 4 days vs fortnightly) and ratings volume (4 vs 1). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Brain Training Games sells 10 in-app purchases, starting at $9.99 per 7 days and Bubble Sort sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Brain Training Games against 5.0 for Bubble Sort. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Brain Training Games ships an update fortnightly, Bubble Sort every 4 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Brain Training Games | Bubble Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/brain-training-games-braino/id6761049439/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/bubble-sort-pop-match/id6780772906/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 62 MB | 220 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Muguang Technology Co., Limited](https://appshunter.io/developer/1887198468) | [Kite Games](https://appshunter.io/developer/1878111512) |

## What reviewers say

### Brain Training Games

[App page](https://appshunter.io/ios/app/brain-training-games-braino/id6761049439)

Engage your mind with a variety of word puzzles, logic challenges, and memory games. Build a daily training routine with progressively difficult levels and track your progress with detailed scores and achievement badges.

**Highlights:** Word puzzles, Logic challenges, Memory games, Daily training routine, Progress tracking, Achievement badges, Multiple interface languages

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Annual Subscription | $39.99 | per year |
| 240 Gold Coins | $0.99 | one-time |
| 720 Gold Coins | $2.99 | one-time |
| 1340 Gold Coins | $4.99 | one-time |
| Remove Ads | $9.99 | one-time |
| 2940 Gold Coins | $9.99 | one-time |
| 6240 Gold Coins | $19.99 | one-time |
| 13440 Gold Coins | $39.99 | one-time |
| 28800 Gold Coins | $79.99 | one-time |


### Bubble Sort

[App page](https://appshunter.io/ios/app/bubble-sort-pop-match/id6780772906)

A relaxing puzzle game where you group and pop picture bubbles. Enjoy a timer-free experience with satisfying visuals and progressively challenging levels. Play offline and take on daily challenges for rewards.

**Highlights:** Picture sorting by sight, Satisfying bubble popping, Timer-free gameplay, Progressively challenging puzzles, Daily challenges with rewards, Offline play support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shrimp Pack | $4.99 | one-time |
| Shrimp Pack2 | $4.99 | one-time |
| Turtle Pack | $9.99 | one-time |
| Turtle Pack2 | $9.99 | one-time |
| Dolphin Pack | $19.99 | one-time |
| Dolphin Pack2 | $19.99 | one-time |
| Shark Pack | $49.99 | one-time |
| Shark Pack2 | $49.99 | one-time |
| Whale Pack | $99.99 | one-time |
| Whale Pack2 | $99.99 | one-time |


## Frequently asked questions

### Is Brain Training Games free?

Brain Training Games is free to download, with in-app purchases available.

### Is Bubble Sort free?

Bubble Sort is free to download, with in-app purchases available.

### Which has better reviews, Brain Training Games or Bubble Sort?

Brain Training Games and Bubble Sort are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Brain Training Games or Bubble Sort have ads?

Brain Training Games shows ads; Bubble Sort does not.

### Which is updated more often, Brain Training Games or Bubble Sort?

Brain Training Games ships an update fortnightly, and Bubble Sort every 4 days. Most recently, Brain Training Games was updated on November 9, 2026 and Bubble Sort on November 5, 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.*