# ChangPay vs Azabill

The clearest difference is iOS requirement: Azabill at 13.0 against ChangPay's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ChangPay ships an update every 10 days, Azabill every 5 days. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ChangPay | Azabill |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 112 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Chang Global Technologies Pty Ltd](https://appshunter.io/developer/6783568181) | [KHAYAL TECHNOLOGIES LIMITED](https://appshunter.io/developer/1753167543) |

## What reviewers say

### ChangPay

[App page](https://appshunter.io/ios/app/changpay/id6783568179)

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

**In-app purchases:** none


### Azabill

[App page](https://appshunter.io/ios/app/azabill/id6792943893)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChangPay free?

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

### Is Azabill free?

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

### Do ChangPay or Azabill have ads?

Neither ChangPay nor Azabill shows ads.

### Which is updated more often, ChangPay or Azabill?

ChangPay ships an update every 10 days, and Azabill every 5 days. Most recently, ChangPay was updated on October 9, 2026 and Azabill on October 2, 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.*