# O vs Bubakat

The clearest difference is in-app purchases: O at none against Bubakat's 10. Bubakat's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bubakat sells 10 in-app purchases, starting at $19.99 per month. O asks for nothing beyond the download.

O ships an update every 4 months, Bubakat every 3 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | O | Bubakat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 43 MB | 80 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [blassl & partner](https://appshunter.io/developer/1636450043) | [Sergiu Barbineagra](https://appshunter.io/developer/1491605070) |

## What reviewers say

### O

[App page](https://appshunter.io/ios/app/o-tis-app/id1636683380)

**Features:** Vision Pro support

**In-app purchases:** none


### Bubakat

[App page](https://appshunter.io/ios/app/bubakat/id6759909745)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubakat Solo Monthly | $19.99 | per month |
| Bubakat Pro Monthly | $29.99 | per month |
| Bubakat Studio Monthly RC | $99.99 | per month |
| Bubakat Solo Annual | $190.99 | per year |
| Bubakat Pro Annual | $289.99 | per year |
| Bubakat Studio Annual RC | $959.99 | per year |
| 500 Buba-coins | $4.99 | one-time |
| 3000 Buba-coins | $19.99 | one-time |
| 5750 Buba-coins | $34.99 | one-time |
| 11000 Buba-coins | $59.99 | one-time |


## Frequently asked questions

### Is O free?

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

### Is Bubakat free?

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

### Do O or Bubakat have ads?

Neither O nor Bubakat shows ads.

### Which is updated more often, O or Bubakat?

O ships an update every 4 months, and Bubakat every 3 weeks. Most recently, O was updated on October 14, 2026 and Bubakat on October 10, 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.*