# Posto Smaff vs Zeron

The clearest difference is in-app purchases: Posto Smaff at none against Zeron's 1. Posto Smaff also leads on device support. Zeron's advantage is iOS requirement (13.0 vs 15.5). On price there is nothing between them.

Both are free to download. Zeron sells 1 one-off in-app purchase. Posto Smaff asks for nothing beyond the download.

## The numbers

| Metric | Posto Smaff | Zeron |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | — |
| Update frequency | Every 3 months | — |
| Size | 62 MB | 39 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Cibus CashBack](https://appshunter.io/developer/1622811697) | [Guilherme Magalhaes da Silva](https://appshunter.io/developer/1878690087) |

## What reviewers say

### Posto Smaff

[App page](https://appshunter.io/ios/app/posto-smaff/id6738047129)

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

**In-app purchases:** none


### Zeron

[App page](https://appshunter.io/ios/app/zeron/id6759491180)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zeron PRO | $2.99 | one-time |


## Frequently asked questions

### Is Posto Smaff free?

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

### Is Zeron free?

Zeron is free to download, with in-app purchases available.

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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.*