# RD Rýmařov vs Syntex

The clearest difference is update cadence: RD Rýmařov at fortnightly against Syntex's every 6 weeks. RD Rýmařov also leads on iOS requirement (13.0 vs 15.1). 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.

RD Rýmařov ships an update fortnightly, Syntex every 6 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | RD Rýmařov | Syntex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Size | 161 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Studio 301 s.r.o.](https://appshunter.io/developer/1544672414) | [Syntex](https://appshunter.io/developer/1710731381) |

## What reviewers say

### RD Rýmařov

[App page](https://appshunter.io/ios/app/rd-rymarov/id1574988475)

**Features:** macOS Compatibility

**In-app purchases:** none


### Syntex

[App page](https://appshunter.io/ios/app/syntex/id6468877959)

**In-app purchases:** none


## Frequently asked questions

### Is RD Rýmařov free?

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

### Is Syntex free?

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

### Do RD Rýmařov or Syntex have ads?

Neither RD Rýmařov nor Syntex shows ads.

### Which is updated more often, RD Rýmařov or Syntex?

RD Rýmařov ships an update fortnightly, and Syntex every 6 weeks. Most recently, RD Rýmařov was updated on October 30, 2026 and Syntex on October 30, 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.*