# Тест PAEI vs Convert Image to PDF +

The clearest difference is in-app purchases: Тест PAEI at none against Convert Image to PDF +'s 5. Тест PAEI also leads on iOS requirement (14.0 vs 16). Convert Image to PDF +'s advantage is update cadence (every 2 months vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Convert Image to PDF + sells 5 in-app purchases, starting at $4.99 per 7 days. Тест PAEI asks for nothing beyond the download.

Тест PAEI ships an update every 8 months, Convert Image to PDF + every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Тест PAEI | Convert Image to PDF + |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 24 MB | 64 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Dolgikh](https://appshunter.io/developer/1554143081) | [FlexiTrans SIA](https://appshunter.io/developer/1833506325) |

## What reviewers say

### Тест PAEI

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Convert Image to PDF +

[App page](https://appshunter.io/ios/app/convert-image-to-pdf-plus/id6751117122)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Тест PAEI free?

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

### Is Convert Image to PDF + free?

Convert Image to PDF + is free to download, with in-app purchases available.

### Do Тест PAEI or Convert Image to PDF + have ads?

Neither Тест PAEI nor Convert Image to PDF + shows ads.

### Which is updated more often, Тест PAEI or Convert Image to PDF +?

Тест PAEI ships an update every 8 months, and Convert Image to PDF + every 2 months. Most recently, Тест PAEI was updated on October 25, 2026 and Convert Image to PDF + on October 24, 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.*