# ZStudio vs T12

ZStudio and T12 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.

ZStudio ships an update monthly, T12 every 2 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | ZStudio | T12 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 53 MB | 53 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TECHYZ](https://appshunter.io/developer/1698814311) | [Vijobi Vakkachan](https://appshunter.io/developer/1822584638) |

## What reviewers say

### ZStudio

[App page](https://appshunter.io/ios/app/zstudio/id6733246788)

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

**In-app purchases:** none


### T12

[App page](https://appshunter.io/ios/app/t12/id6747723694)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZStudio free?

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

### Is T12 free?

T12 is free to download, with no in-app purchases.

### Do ZStudio or T12 have ads?

Neither ZStudio nor T12 shows ads.

### Which is updated more often, ZStudio or T12?

ZStudio ships an update monthly, and T12 every 2 months. Most recently, ZStudio was updated on October 2, 2026 and T12 on October 2, 2026.

---

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