# OnlyBubbles vs FontU

The clearest difference is in-app purchases: OnlyBubbles at none against FontU's 4. FontU's advantage is device support and iOS requirement (16.0 vs 18.0). On price there is nothing between them.

Both are free to download. FontU sells 4 one-off in-app purchases. OnlyBubbles asks for nothing beyond the download.

## The numbers

| Metric | OnlyBubbles | FontU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Size | 1 MB | 1 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Suann-Lun Ltd.](https://appshunter.io/developer/1619587899) | [Kebne AB](https://appshunter.io/developer/1537861936) |

## What reviewers say

### OnlyBubbles

[App page](https://appshunter.io/ios/app/onlybubbles/id6736810519)

**In-app purchases:** none


### FontU

[App page](https://appshunter.io/ios/app/fontu/id6759268922)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fancy Collection | $0.99 | one-time |
| Fun Collection | $0.99 | one-time |
| Sans Collection | $0.99 | one-time |
| Special Collection | $1.99 | one-time |


## Frequently asked questions

### Is OnlyBubbles free?

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

### Is FontU free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*