# BULO 2.0 vs MARKS

The clearest difference is iOS requirement: BULO 2.0 at 12.0 against MARKS's 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.

## The numbers

| Metric | BULO 2.0 | MARKS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 62 MB | 301 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BREATHINGS Co., Ltd.](https://appshunter.io/developer/1509793637) | [rina kim](https://appshunter.io/developer/6791644368) |

## What reviewers say

### BULO 2.0

[App page](https://appshunter.io/ios/app/bulo-20/id1603428779)

**In-app purchases:** none


### MARKS

[App page](https://appshunter.io/ios/app/marks-ai/id6791644366)

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

**In-app purchases:** none


## Frequently asked questions

### Is BULO 2.0 free?

BULO 2.0 is free to download, with no in-app purchases.

### Is MARKS free?

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

### Do BULO 2.0 or MARKS have ads?

Neither BULO 2.0 nor MARKS shows ads.

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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.*