# Terace vs Deria

The clearest difference is update cadence: Deria at every 5 days against Terace's every 8 months. Deria also leads on device support. Terace's advantage is iOS requirement (13.0 vs 16.4). 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.

Terace ships an update every 8 months, Deria every 5 days. The most recent releases landed on October 5, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Terace | Deria |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 8 months | **Every 5 days** |
| Size | 71 MB | 115 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [YHAN ARDIC](https://appshunter.io/developer/1677997674) | [TURKIYE CEVRE AJANSI](https://appshunter.io/developer/1752077252) |

## What reviewers say

### Terace

[App page](https://appshunter.io/ios/app/terace/id6446461338)

**In-app purchases:** none


### Deria

[App page](https://appshunter.io/ios/app/deria/id6752567848)

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

**In-app purchases:** none


## Frequently asked questions

### Is Terace free?

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

### Is Deria free?

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

### Which is updated more often, Terace or Deria?

Terace ships an update every 8 months, and Deria every 5 days. Most recently, Terace was updated on October 5, 2026 and Deria on October 21, 2026.

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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.*