# B vs LipSync Test Tool

The clearest difference is price: B at Free against LipSync Test Tool's $8.99. B also leads on iOS requirement (15.1 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

B is free to download; LipSync Test Tool costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | B | LipSync Test Tool |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 27 MB | 1 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shine Digital Sweden AB](https://appshunter.io/developer/443911999) | [Norwin Palme](https://appshunter.io/developer/1889770642) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-production/id6759612916)

**In-app purchases:** none


### LipSync Test Tool

[App page](https://appshunter.io/ios/app/lipsync-test-tool/id6761455176)

**In-app purchases:** none


## Frequently asked questions

### Is B free?

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

### Is LipSync Test Tool free?

LipSync Test Tool costs $8.99, with no in-app purchases.

### Do B or LipSync Test Tool have ads?

Neither B nor LipSync Test Tool 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.*