# CharityEngine MobilePay vs PayDan

The clearest difference is iOS requirement: CharityEngine MobilePay at 8.0 against PayDan's 15.1. 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CharityEngine MobilePay | PayDan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 52 MB | 39 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BIS Global, Inc.](https://appshunter.io/developer/1035287045) | [Paydan POS](https://appshunter.io/developer/1830529690) |

## What reviewers say

### CharityEngine MobilePay

[App page](https://appshunter.io/ios/app/charityengine-mobilepay/id1526683543)

**Features:** macOS Compatibility

**In-app purchases:** none


### PayDan

[App page](https://appshunter.io/ios/app/paydan/id6749463009)

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

**In-app purchases:** none


## Frequently asked questions

### Is CharityEngine MobilePay free?

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

### Is PayDan free?

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

### Do CharityEngine MobilePay or PayDan have ads?

Neither CharityEngine MobilePay nor PayDan shows ads.

### Which is updated more often, CharityEngine MobilePay or PayDan?

CharityEngine MobilePay ships an update every 2 weeks, and PayDan every 2 weeks. Most recently, CharityEngine MobilePay was updated on October 27, 2026 and PayDan on October 25, 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.*