# ZMark vs TTII

The clearest difference is update cadence: ZMark at weekly against TTII's every 5 weeks. ZMark also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

ZMark ships an update weekly, TTII every 5 weeks. The most recent releases landed on September 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ZMark | TTII |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 47 MB | 97 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abdul Rafeeque Parakkal](https://appshunter.io/developer/1464562964) | [Abdul Rafeeque Parakkal](https://appshunter.io/developer/1464562964) |

## What reviewers say

### ZMark

[App page](https://appshunter.io/ios/app/zmark/id6476126478)

**In-app purchases:** none


### TTII

[App page](https://appshunter.io/ios/app/ttii/id6745330435)

**In-app purchases:** none


## Frequently asked questions

### Is ZMark free?

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

### Is TTII free?

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

### Do ZMark or TTII have ads?

Neither ZMark nor TTII shows ads.

### Which is updated more often, ZMark or TTII?

ZMark ships an update weekly, and TTII every 5 weeks. Most recently, ZMark was updated on September 23, 2026 and TTII on October 10, 2026.

---

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