# BudoSystem vs UAF Digital

The clearest difference is update cadence: UAF Digital at every 2 days against BudoSystem's fortnightly. 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.

BudoSystem ships an update fortnightly, UAF Digital every 2 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | BudoSystem | UAF Digital |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 34 MB | 103 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Liubomyr Zahorbenskyi](https://appshunter.io/developer/6789725968) | [UAFUKRAINE](https://appshunter.io/developer/6791141080) |

## What reviewers say

### BudoSystem

[App page](https://appshunter.io/ios/app/budosystem/id6789725966)

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

**In-app purchases:** none


### UAF Digital

[App page](https://appshunter.io/ios/app/uaf-digital/id6791141078)

**In-app purchases:** none


## Frequently asked questions

### Is BudoSystem free?

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

### Is UAF Digital free?

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

### Do BudoSystem or UAF Digital have ads?

Neither BudoSystem nor UAF Digital shows ads.

### Which is updated more often, BudoSystem or UAF Digital?

BudoSystem ships an update fortnightly, and UAF Digital every 2 days. Most recently, BudoSystem was updated on October 7, 2026 and UAF Digital on September 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.*