# Вместо.Про vs Arendum PRO

The clearest difference is update cadence: Arendum PRO at every 4 days against Вместо.Про's monthly. Вместо.Про's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Вместо.Про ships an update monthly, Arendum PRO every 4 days. The most recent releases landed on September 9, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Вместо.Про | Arendum PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 73 MB | 72 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sovork,ooo](https://appshunter.io/developer/1625100861) | [Arendum LLC](https://appshunter.io/developer/1769580914) |

## What reviewers say

### Вместо.Про

[App page](https://appshunter.io/ios/app/id6444675027)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arendum PRO

[App page](https://appshunter.io/ios/app/arendum-pro/id6723866182)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Вместо.Про free?

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

### Is Arendum PRO free?

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

### Do Вместо.Про or Arendum PRO have ads?

Neither Вместо.Про nor Arendum PRO shows ads.

### Which is updated more often, Вместо.Про or Arendum PRO?

Вместо.Про ships an update monthly, and Arendum PRO every 4 days. Most recently, Вместо.Про was updated on September 9, 2026 and Arendum PRO on September 6, 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.*