# OmniClassify vs BDUI Go

The clearest difference is in-app purchases: BDUI Go at none against OmniClassify's 3. BDUI Go also leads on iOS requirement (15.0 vs 17). OmniClassify's advantage is update cadence (every 2 days vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. OmniClassify sells 3 in-app purchases, starting at $3.99 per 7 days. BDUI Go asks for nothing beyond the download.

OmniClassify ships an update every 2 days, BDUI Go weekly. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | OmniClassify | BDUI Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Size | 131 MB | 61 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Martin Kropf](https://appshunter.io/developer/1555102184) | [Yuriy Zhelannov](https://appshunter.io/developer/6796796590) |

## What reviewers say

### OmniClassify

[App page](https://appshunter.io/ios/app/omniclassify/id6747666857)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access (1 week) | $3.99 | per 7 days |
| Full Access (1 month) | $9.99 | per month |
| Full Access (1 year) | $99.99 | per year |


### BDUI Go

[App page](https://appshunter.io/ios/app/bdui-go/id6796796588)

**In-app purchases:** none


## Frequently asked questions

### Is OmniClassify free?

OmniClassify is free to download, with in-app purchases available.

### Is BDUI Go free?

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

### Do OmniClassify or BDUI Go have ads?

Neither OmniClassify nor BDUI Go shows ads.

### Which is updated more often, OmniClassify or BDUI Go?

OmniClassify ships an update every 2 days, and BDUI Go weekly. Most recently, OmniClassify was updated on October 18, 2026 and BDUI Go on October 15, 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.*