# Trinity Tower vs zigzag project

The clearest difference is ads: zigzag project at none against Trinity Tower's shown. zigzag project also leads on update cadence (weekly vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

Trinity Tower ships an update every 3 weeks, zigzag project weekly. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Trinity Tower | zigzag project |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 68 MB | 37 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MonBuilding&Co](https://appshunter.io/developer/1274455986) | [Theo Eiferman](https://appshunter.io/developer/1849255187) |

## What reviewers say

### Trinity Tower

[App page](https://appshunter.io/ios/app/trinity-tower/id1589914533)

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

**In-app purchases:** none


### zigzag project

[App page](https://appshunter.io/ios/app/zigzag-project/id6754614690)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trinity Tower free?

Trinity Tower is free to download, with no in-app purchases.

### Is zigzag project free?

zigzag project is free to download, with no in-app purchases.

### Do Trinity Tower or zigzag project have ads?

Trinity Tower shows ads; zigzag project does not.

### Which is updated more often, Trinity Tower or zigzag project?

Trinity Tower ships an update every 3 weeks, and zigzag project weekly. Most recently, Trinity Tower was updated on September 22, 2026 and zigzag project on September 21, 2026.

---

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