# Circle Shrink by Theze vs Line Gravity

Circle Shrink by Theze and Line Gravity are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Circle Shrink by Theze ships an update monthly, Line Gravity every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Circle Shrink by Theze | Line Gravity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 41 MB | 126 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Rishi Kumar](https://appshunter.io/developer/1885345558) | [Kai Lun Cheung](https://appshunter.io/developer/1875847422) |

## What reviewers say

### Circle Shrink by Theze

[App page](https://appshunter.io/ios/app/circle-shrink-by-theze/id6760819652)

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

**In-app purchases:** none


### Line Gravity

[App page](https://appshunter.io/ios/app/line-gravity/id6770451877)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circle Shrink by Theze free?

Circle Shrink by Theze is free to download, with no in-app purchases.

### Is Line Gravity free?

Line Gravity is free to download, with no in-app purchases.

### Do Circle Shrink by Theze or Line Gravity have ads?

Both Circle Shrink by Theze and Line Gravity show ads.

### Which is updated more often, Circle Shrink by Theze or Line Gravity?

Circle Shrink by Theze ships an update monthly, and Line Gravity every 2 weeks. Most recently, Circle Shrink by Theze was updated on October 25, 2026 and Line Gravity on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*