# Ziaum vs BTS PAY

The clearest difference is update cadence: Ziaum at every 8 days against BTS PAY's every 9 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.

Ziaum ships an update every 8 days, BTS PAY every 9 months. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ziaum | BTS PAY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 months |
| Size | 48 MB | 73 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ziaum SARL](https://appshunter.io/developer/1804205403) | [BANQUE TUNISIENNE DE SOLIDARITE](https://appshunter.io/developer/1862543108) |

## What reviewers say

### Ziaum

[App page](https://appshunter.io/ios/app/ziaum/id6743724710)

**Features:** Apple Wallet

**In-app purchases:** none


### BTS PAY

[App page](https://appshunter.io/ios/app/bts-pay/id6756733870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ziaum free?

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

### Is BTS PAY free?

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

### Do Ziaum or BTS PAY have ads?

Neither Ziaum nor BTS PAY shows ads.

### Which is updated more often, Ziaum or BTS PAY?

Ziaum ships an update every 8 days, and BTS PAY every 9 months. Most recently, Ziaum was updated on October 28, 2026 and BTS PAY on October 30, 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.*