# Mulaaa vs BigPay Authenticator

The clearest difference is update cadence: BigPay Authenticator at every 2 weeks against Mulaaa's monthly. Mulaaa's advantage is iOS requirement (13.0 vs 15.0). 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.

Mulaaa ships an update monthly, BigPay Authenticator every 2 weeks. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mulaaa | BigPay Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 26 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Mulaaa](https://appshunter.io/developer/1666745521) | [BIG PAY PTE. LTD.](https://appshunter.io/developer/1243379689) |

## What reviewers say

### Mulaaa

[App page](https://appshunter.io/ios/app/mulaaa/id1666745519)

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

**In-app purchases:** none


### BigPay Authenticator

[App page](https://appshunter.io/ios/app/bigpay-authenticator/id6760893433)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mulaaa free?

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

### Is BigPay Authenticator free?

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

### Do Mulaaa or BigPay Authenticator have ads?

Neither Mulaaa nor BigPay Authenticator shows ads.

### Which is updated more often, Mulaaa or BigPay Authenticator?

Mulaaa ships an update monthly, and BigPay Authenticator every 2 weeks. Most recently, Mulaaa was updated on October 13, 2026 and BigPay Authenticator on October 8, 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.*