# Change à 10 vs Qr Paye

The clearest difference is update cadence: Change à 10 at every 4 days against Qr Paye's every 2 months. 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.

Change à 10 ships an update every 4 days, Qr Paye every 2 months. The most recent releases landed on September 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Change à 10 | Qr Paye |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free | — |
| Size | 34 MB | 131 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VEONE TECHNOLOGIE](https://appshunter.io/developer/1549554139) | [SICOGES](https://appshunter.io/developer/1630980850) |

## What reviewers say

### Change à 10

[App page](https://appshunter.io/ios/app/change-a-10/id1549554137)

Easily and quickly convert your 8-digit phone numbers to 10 digits to comply with the new national numbering plan. This app works offline, respects your privacy by not collecting any data, and allows you to choose which contacts to migrate, with an easy restore option.

**Highlights:** Migrate 8-digit contacts to 10 digits, Comply with new national numbering plan, Works offline, No internet connection required, No authentication needed, Selective contact migration, One-click restore to 8 digits

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

**In-app purchases:** none


### Qr Paye

[App page](https://appshunter.io/ios/app/qr-paye/id6443739921)

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

**In-app purchases:** none


## Frequently asked questions

### Is Change à 10 free?

Change à 10 is free to download, with no in-app purchases.

### Is Qr Paye free?

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

### Do Change à 10 or Qr Paye have ads?

Neither Change à 10 nor Qr Paye shows ads.

### Which is updated more often, Change à 10 or Qr Paye?

Change à 10 ships an update every 4 days, and Qr Paye every 2 months. Most recently, Change à 10 was updated on September 26, 2026 and Qr Paye on October 10, 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.*