# Calonic vs Rohschliff Studio

The clearest difference is in-app purchases: Rohschliff Studio at none against Calonic's 2. Calonic's advantage is update cadence (every 2 months vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calonic sells 2 in-app purchases, starting at $3.99 per month. Rohschliff Studio asks for nothing beyond the download.

Calonic ships an update every 2 months, Rohschliff Studio every 7 months. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Calonic | Rohschliff Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 49 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Certyfact UG (haftungsbeschrankt)](https://appshunter.io/developer/1617757222) | [BSPORT](https://appshunter.io/developer/1356621553) |

## What reviewers say

### Calonic

[App page](https://appshunter.io/ios/app/calonic/id6448844605)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Classic monthly | $3.99 | per month |
| Classic Yearly | $34.99 | per year |


### Rohschliff Studio

[App page](https://appshunter.io/ios/app/rohschliff-studio/id6742844105)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calonic free?

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

### Is Rohschliff Studio free?

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

### Do Calonic or Rohschliff Studio have ads?

Neither Calonic nor Rohschliff Studio shows ads.

### Which is updated more often, Calonic or Rohschliff Studio?

Calonic ships an update every 2 months, and Rohschliff Studio every 7 months. Most recently, Calonic was updated on October 10, 2026 and Rohschliff Studio on October 3, 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.*