# Brain Games vs just25

The clearest difference is ads: just25 at none against Brain Games's shown. just25 also leads on update cadence (every 2 days vs fortnightly) and rating (5.0 vs 4.7). Brain Games's advantage is ratings volume (25K vs 3) and device support (3 vs 1). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Brain Games sells 10 in-app purchases, starting at $3.99 per 7 days and just25 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

just25 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Brain Games has 25K ratings behind it against 3, so its average is the more settled of the two.

Brain Games ships an update fortnightly, just25 every 2 days. The most recent releases landed on November 4, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Brain Games | just25 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (25K ratings)](https://appshunter.io/ios/app/brain-games-left-vs-right/id576395411/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/just25/id6758323002/reviews)** |
| Number of ratings | **25K** | 3 |
| Positive reviews | 83.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 206 MB | 3 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MochiBits, LLC](https://appshunter.io/developer/351678910) | [DaSecure Solutions LLC](https://appshunter.io/developer/1367132705) |

## What reviewers say

### Brain Games

[App page](https://appshunter.io/ios/app/brain-games-left-vs-right/id576395411)

Enhance cognitive skills with daily brain training exercises. This app offers 50 mini-games across six categories to improve awareness, adaptability, reflex, reasoning, precision, and patience. Keep your mind sharp and prepared for daily challenges.

**Highlights:** 50 mini-games, 6 cognitive categories, Daily brain training, Mind sharpness improvement, Memory training, Cognitive skill enhancement

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Left vs Right VIP Membership | $3.99 | per 7 days |
| Monthly VIP Subscription | $4.99 | per month |
| Monthly VIP Subscription | $6.99 | per month |
| Monthly VIP Subscription | $8.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Annual Subscription | $29.99 | per year |
| Yearly VIP Subscription | $39.99 | per year |
| Yearly VIP Subscription | $47.99 | per year |
| Yearly VIP Subscription | $59.99 | per year |
| Lifetime VIP Pass | $49.99 | one-time |

**What reviewers like**

- 👍 Good brain exercises
- 🤓 Helps improve memory and focus
- 🧠 Challenges the mind
- 💡 Variety of games and training
- 🕰️ Gentle and not too difficult

**What reviewers complain about**

- 🤑 Some features locked behind paywall
- 🤔 Unclear instructions for certain games
- 🎨 Difficulty distinguishing colors for colorblind users
- 🔁 Constant review prompts can be annoying

**Reported bugs**

- Inconsistent game mechanics and rule application
- Compatibility issues with newer devices

**Requested features**

- More advanced and challenging games
- Ability to track progress and stats without paying
- Preview of upcoming games
- Customizable difficulty levels


### just25

[App page](https://appshunter.io/ios/app/just25/id6758323002)

Engage in a rapid timing challenge to test your speed and precision. Improve cognitive skills like peripheral vision and focus while competing on leaderboards. Enjoy a native iOS experience with satisfying feedback.

**Highlights:** Fast-paced timing challenges, Personal leaderboard, Satisfying audio feedback, Historical performance tracking, Simple, intuitive gameplay, Native iOS experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Plays | $0.99 | one-time |


## Frequently asked questions

### Is Brain Games free?

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

### Is just25 free?

just25 is free to download, with in-app purchases available.

### Which has better reviews, Brain Games or just25?

just25 is rated higher. Brain Games averages 4.7 out of 5 from 25K ratings, while just25 averages 5.0 from 3 ratings.

### Do Brain Games or just25 have ads?

Brain Games shows ads; just25 does not.

### Which is updated more often, Brain Games or just25?

Brain Games ships an update fortnightly, and just25 every 2 days. Most recently, Brain Games was updated on November 4, 2026 and just25 on October 26, 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.*