# thumbzonekeyboard vs proLingo+

thumbzonekeyboard and proLingo+ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | thumbzonekeyboard | proLingo+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 9 MB | 22 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JAESIK YOUN](https://appshunter.io/developer/1833834844) | [岩 王](https://appshunter.io/developer/1886021410) |

## What reviewers say

### thumbzonekeyboard

[App page](https://appshunter.io/ios/app/thumbzonekeyboard/id6757674245)

**Features:** macOS Compatibility

**In-app purchases:** none


### proLingo+

[App page](https://appshunter.io/ios/app/prolingo-plus/id6761319220)

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

**In-app purchases:** none


## Frequently asked questions

### Is thumbzonekeyboard free?

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

### Is proLingo+ free?

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

### Do thumbzonekeyboard or proLingo+ have ads?

Neither thumbzonekeyboard nor proLingo+ 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.*