# FiatFlex vs Astpay

The clearest difference is device support: Astpay at 3 against FiatFlex's 1. Astpay also leads on iOS requirement (13.0 vs 16.4). 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.

FiatFlex ships an update every 2 weeks, Astpay fortnightly. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | FiatFlex | Astpay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 85 MB | 19 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DIGISUBS AGENCY](https://appshunter.io/developer/1839312682) | [Astpay](https://appshunter.io/developer/1839433990) |

## What reviewers say

### FiatFlex

[App page](https://appshunter.io/ios/app/fiatflex/id6752437681)

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

**In-app purchases:** none


### Astpay

[App page](https://appshunter.io/ios/app/astpay/id6752715606)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FiatFlex free?

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

### Is Astpay free?

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

### Do FiatFlex or Astpay have ads?

Neither FiatFlex nor Astpay shows ads.

### Which is updated more often, FiatFlex or Astpay?

FiatFlex ships an update every 2 weeks, and Astpay fortnightly. Most recently, FiatFlex was updated on September 18, 2026 and Astpay on September 26, 2026.

---

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