# Ptptuning vs CR1

The clearest difference is ads: CR1 at none against Ptptuning's shown. CR1 also leads on update cadence (every 3 months vs every 23 months) and iOS requirement (11.0 vs 14.0.0). On price, 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.

Ptptuning ships an update every 23 months, CR1 every 3 months. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Ptptuning | CR1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 23 months | **Every 3 months** |
| Size | 42 MB | 3 MB |
| Requires iOS | 14.0.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Point To Point di Taiocchi Steven S.A.S.](https://appshunter.io/developer/1798908554) | [Dueper Design snc](https://appshunter.io/developer/1099194096) |

## What reviewers say

### Ptptuning

[App page](https://appshunter.io/ios/app/ptptuning/id504261600)

**Features:** macOS Compatibility

**In-app purchases:** none


### CR1

[App page](https://appshunter.io/ios/app/cr1/id1377076397)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ptptuning free?

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

### Is CR1 free?

CR1 is free to download, with no in-app purchases.

### Do Ptptuning or CR1 have ads?

Ptptuning shows ads; CR1 does not.

### Which is updated more often, Ptptuning or CR1?

Ptptuning ships an update every 23 months, and CR1 every 3 months. Most recently, Ptptuning was updated on September 28, 2026 and CR1 on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*