# Shape Memory vs One Stroke

Shape Memory and One Stroke are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Shape Memory | One Stroke |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/one-stroke-line-puzzle-game/id6760407195/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Daily |
| Monetization | — | Ad-supported |
| Size | 3 MB | 14 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Tomoyuki Enokiya](https://appshunter.io/developer/1877804839) | [CyberGame Limited](https://appshunter.io/developer/1778824442) |

## What reviewers say

### Shape Memory

[App page](https://appshunter.io/ios/app/shape-memory/id6759273125)

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

**In-app purchases:** none


### One Stroke

[App page](https://appshunter.io/ios/app/one-stroke-line-puzzle-game/id6760407195)

A minimalist puzzle game where you draw a single continuous path to flip tiles and make each row a single color. It offers infinite procedurally generated levels and a challenge mode to test your survival skills. Play offline anywhere, anytime.

**Highlights:** Single continuous path drawing, Tile flipping mechanic, Procedurally generated levels, Challenge mode with rising rows, Offline play, Minimalist black & white design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shape Memory free?

Shape Memory is free to download, with no in-app purchases.

### Is One Stroke free?

One Stroke is free to download, with no in-app purchases.

### Do Shape Memory or One Stroke have ads?

Both Shape Memory and One Stroke show ads.

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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.*