# Perfish vs BUA

The clearest difference is update cadence: BUA at weekly against Perfish's every 3 weeks. 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.

Perfish ships an update every 3 weeks, BUA weekly. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Perfish | BUA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 85 MB | 41 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Langia IT Solutions AB](https://appshunter.io/developer/1453700711) | [BUA](https://appshunter.io/developer/1559704786) |

## What reviewers say

### Perfish

[App page](https://appshunter.io/ios/app/perfish/id1453700712)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### BUA

[App page](https://appshunter.io/ios/app/bua/id6751030073)

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

**In-app purchases:** none


## Frequently asked questions

### Is Perfish free?

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

### Is BUA free?

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

### Do Perfish or BUA have ads?

Neither Perfish nor BUA shows ads.

### Which is updated more often, Perfish or BUA?

Perfish ships an update every 3 weeks, and BUA weekly. Most recently, Perfish was updated on September 24, 2026 and BUA on September 19, 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.*