# BYOPuzzles vs Mental Exercise

The clearest difference is review sentiment: BYOPuzzles at 100% against Mental Exercise's 0%. BYOPuzzles also leads on ads (none vs shown) and rating (5.0 vs 4.7). Mental Exercise's advantage is price (Free vs $29.99) and update cadence (every 2 days vs every 6 months). On in-app purchases and device support there is nothing between them.

Mental Exercise is free to download; BYOPuzzles costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BYOPuzzles holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Mental Exercise has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of BYOPuzzles's written reviews are positive against 0% of Mental Exercise's.

BYOPuzzles ships an update every 6 months, Mental Exercise every 2 days. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BYOPuzzles | Mental Exercise |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/byopuzzles-brain-training/id695457968/reviews)** | [4.7 (19 ratings)](https://appshunter.io/ios/app/mental-exercise-solitaire/id6776508801/reviews) |
| Number of ratings | 3 | **19** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | Paid | **Ad-supported** |
| Size | 467 MB | 191 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Donalee Markus](https://appshunter.io/developer/396769078) | [RAHMAN BIN ADEN](https://appshunter.io/developer/1177342882) |

## What reviewers say

### BYOPuzzles

[App page](https://appshunter.io/ios/app/byopuzzles-brain-training/id695457968)

This app strengthens concentration, memory, and creativity through unique kaleidoscope puzzles. It enhances visual imagery skills, aiding in complex problem-solving and abstract thinking. By analyzing and reorganizing visual elements, users can foster innovation and improve their ability to generalize problem-solving strategies.

**Highlights:** Build custom kaleidoscope puzzles, Strengthen concentration and memory, Enhance visual imagery skills, Improve complex problem-solving, Catalyze creativity, Develop abstract thinking

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

**In-app purchases:** none


### Mental Exercise

[App page](https://appshunter.io/ios/app/mental-exercise-solitaire/id6776508801)

A classic card game offering endless levels and a zero-pressure experience for brain training and relaxation. Collect puzzle pieces by clearing games to unlock beautiful artwork. Features unlimited hints, undo, and a magic wand booster.

**Highlights:** Endless solitaire levels, Zero-pressure gameplay, Unlimited hints, Easy undo function, Magic Wand booster, Jigsaw puzzle collection, Unlockable artwork

**In-app purchases:** none


## Frequently asked questions

### Is BYOPuzzles free?

BYOPuzzles costs $29.99, with no in-app purchases.

### Is Mental Exercise free?

Mental Exercise is free to download, with no in-app purchases.

### Which has better reviews, BYOPuzzles or Mental Exercise?

BYOPuzzles is rated higher. BYOPuzzles averages 5.0 out of 5 from 3 ratings, while Mental Exercise averages 4.7 from 19 ratings.

### Do BYOPuzzles or Mental Exercise have ads?

Mental Exercise shows ads; BYOPuzzles does not.

### Which is updated more often, BYOPuzzles or Mental Exercise?

BYOPuzzles ships an update every 6 months, and Mental Exercise every 2 days. Most recently, BYOPuzzles was updated on October 14, 2026 and Mental Exercise on October 10, 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.*