# Viewer for Trello vs Тест PAEI

The clearest difference is in-app purchases: Тест PAEI at none against Viewer for Trello's 1. Тест PAEI also leads on iOS requirement (14.0 vs 16.0). Viewer for Trello's advantage is update cadence (every 4 days vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Viewer for Trello sells 1 one-off in-app purchase. Тест PAEI asks for nothing beyond the download.

Viewer for Trello ships an update every 4 days, Тест PAEI every 8 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Viewer for Trello | Тест PAEI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 months |
| Size | 2 MB | 24 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, Apple TV | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appic Ltd.](https://appshunter.io/developer/984875987) | [Sergey Dolgikh](https://appshunter.io/developer/1554143081) |

## What reviewers say

### Viewer for Trello

[App page](https://appshunter.io/ios/app/viewer-for-trello/id1548761411)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Board Access | $4.99 | one-time |


### Тест PAEI

[App page](https://appshunter.io/ios/app/paei/id1554143079)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Viewer for Trello free?

Viewer for Trello is free to download, with in-app purchases available.

### Is Тест PAEI free?

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

### Do Viewer for Trello or Тест PAEI have ads?

Neither Viewer for Trello nor Тест PAEI shows ads.

### Which is updated more often, Viewer for Trello or Тест PAEI?

Viewer for Trello ships an update every 4 days, and Тест PAEI every 8 months. Most recently, Viewer for Trello was updated on October 27, 2026 and Тест PAEI on October 25, 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.*