# impossible MATH vs Jigsaw Journey

The clearest difference is update cadence: Jigsaw Journey at every 4 days against impossible MATH's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. impossible MATH sells 1 one-off in-app purchase and Jigsaw Journey sells 11 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

impossible MATH ships an update every 9 days, Jigsaw Journey every 4 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | impossible MATH | Jigsaw Journey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (964 ratings)](https://appshunter.io/ios/app/jigsaw-journey-hd-puzzles/id6786724077/reviews)** |
| Number of ratings | — | **964** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 133 MB | 183 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Liquid Mutiny LLC](https://appshunter.io/developer/1810322411) | [Sunny Studio Limited](https://appshunter.io/developer/6783651551) |

## What reviewers say

### impossible MATH

[App page](https://appshunter.io/ios/app/impossible-math/id6744987818)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Jigsaw Journey

[App page](https://appshunter.io/ios/app/jigsaw-journey-hd-puzzles/id6786724077)

Escape daily stress with this relaxing HD jigsaw puzzle game. Enjoy a vast collection of beautiful images and simple drag-and-rotate controls. Perfect for casual players seeking a mindful and fulfilling pastime.

**Highlights:** Abundant exclusive HD puzzle packs, Simple drag-and-rotate gameplay, Fully offline playable, Eye-friendly visual style, No strict gameplay pressure, Personal puzzle gallery, Immersive relaxing vibe

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $12.99 | per month |
| Yearly Subscription | $69.99 | per year |
| 300 Gems | $0.99 | one-time |
| 750 Gems | $1.99 | one-time |
| 1800 Gems | $3.99 | one-time |
| 3500 Gems | $6.99 | one-time |
| Remove Optional Ads | $9.99 | one-time |
| 7500 Gems | $12.99 | one-time |
| Ad Removal Pack | $12.99 | one-time |
| Super Value Pack | $12.99 | one-time |


## Frequently asked questions

### Is impossible MATH free?

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

### Is Jigsaw Journey free?

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

### Do impossible MATH or Jigsaw Journey have ads?

Both impossible MATH and Jigsaw Journey show ads.

### Which is updated more often, impossible MATH or Jigsaw Journey?

impossible MATH ships an update every 9 days, and Jigsaw Journey every 4 days. Most recently, impossible MATH was updated on October 7, 2026 and Jigsaw Journey on October 24, 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.*