# Digia Preview vs Vivera

The clearest difference is iOS requirement: Digia Preview at 13.0 against Vivera's 16.0. On price, update cadence, ads 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.

Digia Preview ships an update every 3 weeks, Vivera every 4 weeks. The most recent releases landed on October 11, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Digia Preview | Vivera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 83 MB | 33 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Digia Tech](https://appshunter.io/developer/1743914989) | [MEDIROL s.r.o](https://appshunter.io/developer/1767777643) |

## What reviewers say

### Digia Preview

[App page](https://appshunter.io/ios/app/digia-preview/id6499570725)

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

**In-app purchases:** none


### Vivera

[App page](https://appshunter.io/ios/app/vivera/id6673898996)

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

**In-app purchases:** none


## Frequently asked questions

### Is Digia Preview free?

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

### Is Vivera free?

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

### Do Digia Preview or Vivera have ads?

Neither Digia Preview nor Vivera shows ads.

### Which is updated more often, Digia Preview or Vivera?

Digia Preview ships an update every 3 weeks, and Vivera every 4 weeks. Most recently, Digia Preview was updated on October 11, 2026 and Vivera on October 23, 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.*