# Brain Blast Trainer vs Connect Bubbles

The clearest difference is rating: Brain Blast Trainer at 5.0 against Connect Bubbles's 4.5. Brain Blast Trainer also leads on in-app purchases (none vs 13) and ads (none vs shown). Connect Bubbles's advantage is ratings volume (441 vs 1) and review sentiment (66% vs 43%). On price, update cadence and device support there is nothing between them.

Both are free to download. Connect Bubbles sells 13 one-off in-app purchases. Brain Blast Trainer asks for nothing beyond the download.

Brain Blast Trainer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Connect Bubbles has 441 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 43% of Brain Blast Trainer's written reviews are positive against 66% of Connect Bubbles's, so the app with the better star average is not the one people write more warmly about.

Brain Blast Trainer ships an update every 16 months, Connect Bubbles every 8 months. The most recent releases landed on September 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Brain Blast Trainer | Connect Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brain-blast-trainer/id319404018/reviews)** | [4.5 (441 ratings)](https://appshunter.io/ios/app/connect-bubbles/id855492320/reviews) |
| Number of ratings | 1 | **441** |
| Positive reviews | 42.9% of reviews | **65.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 8 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 111 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BidBox, LLC](https://appshunter.io/developer/313234226) | [G Soft Team](https://appshunter.io/developer/807115215) |

## What reviewers say

### Brain Blast Trainer

[App page](https://appshunter.io/ios/app/brain-blast-trainer/id319404018)

Enhance your reaction time, typing speed, and spatial cognition with this engaging game. Practice your skills by tapping numbers quickly to earn points and extend playtime. Compete with others globally and challenge friends to achieve top scores.

**Highlights:** Improve reaction time, Enhance typing speed, Boost spatial cognition, Hand-eye coordination practice, Global leaderboards, Challenge friends

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

**In-app purchases:** none


### Connect Bubbles

[App page](https://appshunter.io/ios/app/connect-bubbles/id855492320)

Embark on a vibrant puzzle adventure connecting matching colored bubbles to clear levels. Enjoy multiple game modes, from classic challenges to timed races and relaxing Zen play. Unlock achievements and compete globally in this engaging hand-eye coordination game.

**Highlights:** Connect and burst colored bubbles, Multiple game modes (Classic, Time, Zen, Quest), Challenging levels with special bubbles, Vibrant graphics and animations, Customizable game elements, Track progress and unlock achievements, Online leaderboards

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Gold | $0.99 | one-time |
| Unlock 30 Levels - Pack 2 | $0.99 | one-time |
| Unlock 30 Levels - Pack 3 | $0.99 | one-time |
| Unlock 30 Levels - Pack 1 | $0.99 | one-time |
| Unlock 30 Levels - Pack 5 | $0.99 | one-time |
| Unlock Themes | $1.99 | one-time |
| Unlock Zen Game Mode | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 160 Gold | $4.99 | one-time |
| Remove Ads & Unlock Features | $5.99 | one-time |
| 330 Gold | $8.99 | one-time |
| 700 Gold | $15.99 | one-time |
| 1500 Gold | $27.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 👍 Good for passing time
- 👍 Stimulating and challenging
- 👍 Relaxing and decompressing
- 👍 Keeps mind busy

**What reviewers complain about**

-  anúncios Annoying and frequent ads
- ⏳ Long wait times for lives
- ⏳ Timer continues after exiting
- ✋ Difficulty selecting bubbles
- 🚫 No clear goal in classic mode

**Reported bugs**

- 🐛 Game crashes frequently
- 🐛 Connected lines jump unexpectedly
- 🐛 Connection issues when trying to connect
- 🐛 Touch input not always accurate

**Requested features**

- Advertisement free version
- Option to compete against past scores
- Option to compete with others
- Larger bubbles and fewer on screen
- Save progress after closing app


## Frequently asked questions

### Is Brain Blast Trainer free?

Brain Blast Trainer is free to download, with no in-app purchases.

### Is Connect Bubbles free?

Connect Bubbles is free to download, with in-app purchases available.

### Which has better reviews, Brain Blast Trainer or Connect Bubbles?

Brain Blast Trainer is rated higher. Brain Blast Trainer averages 5.0 out of 5 from 1 ratings, while Connect Bubbles averages 4.5 from 441 ratings.

### Do Brain Blast Trainer or Connect Bubbles have ads?

Connect Bubbles shows ads; Brain Blast Trainer does not.

### Which is updated more often, Brain Blast Trainer or Connect Bubbles?

Brain Blast Trainer ships an update every 16 months, and Connect Bubbles every 8 months. Most recently, Brain Blast Trainer was updated on September 25, 2026 and Connect Bubbles on October 8, 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.*