# Mental Exercise vs Solitaire Doll

The clearest difference is review sentiment: Solitaire Doll at 90% against Mental Exercise's 0%. Solitaire Doll also leads on ratings volume (286 vs 19) and rating (4.9 vs 4.7). Mental Exercise's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Solitaire Doll sells 4 one-off in-app purchases. Mental Exercise asks for nothing beyond the download.

Solitaire Doll holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Solitaire Doll has 286 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 0% of Mental Exercise's written reviews are positive against 90% of Solitaire Doll's.

Mental Exercise ships an update every 2 days, Solitaire Doll monthly. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Mental Exercise | Solitaire Doll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (19 ratings)](https://appshunter.io/ios/app/mental-exercise-solitaire/id6776508801/reviews) | **[4.9 (286 ratings)](https://appshunter.io/ios/app/solitaire-doll/id6780736968/reviews)** |
| Number of ratings | 19 | **286** |
| Positive reviews | 0.0% of reviews | **90.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 191 MB | 236 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [RAHMAN BIN ADEN](https://appshunter.io/developer/1177342882) | [Whimsy Forge Inc](https://appshunter.io/developer/6780735923) |

## What reviewers say

### 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


### Solitaire Doll

[App page](https://appshunter.io/ios/app/solitaire-doll/id6780736968)

Experience a unique take on classic solitaire with a beautiful paper-folding art style. Swipe, flip, and stack cards to solve puzzles in a calming, origami-inspired world. Enjoy a mindful escape that blends strategy with artistic elegance.

**Highlights:** Classic solitaire gameplay, Unique paper-folding art style, Origami-inspired visuals, Calming and mindful experience, Satisfying card manipulation, Puzzle-solving challenges

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2000 Coin | $5.00 | one-time |
| 8000 Coin | $20.00 | one-time |
| 20000 Coin | $50.00 | one-time |
| 40000 Coin | $100.00 | one-time |


## Frequently asked questions

### Is Mental Exercise free?

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

### Is Solitaire Doll free?

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

### Which has better reviews, Mental Exercise or Solitaire Doll?

Solitaire Doll is rated higher. Mental Exercise averages 4.7 out of 5 from 19 ratings, while Solitaire Doll averages 4.9 from 286 ratings.

### Do Mental Exercise or Solitaire Doll have ads?

Both Mental Exercise and Solitaire Doll show ads.

### Which is updated more often, Mental Exercise or Solitaire Doll?

Mental Exercise ships an update every 2 days, and Solitaire Doll monthly. Most recently, Mental Exercise was updated on September 24, 2026 and Solitaire Doll on September 29, 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.*