# Comlins vs CheckWatch

The clearest difference is in-app purchases: Comlins at none against CheckWatch's 2. Comlins also leads on iOS requirement (12.0 vs 26.4). CheckWatch's advantage is chart position (#195 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. CheckWatch sells 2 in-app purchases, starting at $2.49 per month. Comlins asks for nothing beyond the download.

## The numbers

| Metric | Comlins | CheckWatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Best chart rank | — | **#195** |
| Size | 47 MB | 3 MB |
| Requires iOS | **12.0** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Billion Leiden Electronic Technology Co., Ltd.](https://appshunter.io/developer/1512532412) | [Jaap-Jan Groenendijk](https://appshunter.io/developer/1865930325) |

## What reviewers say

### Comlins

[App page](https://appshunter.io/ios/app/comlins/id1593831116)

**Features:** macOS Compatibility

**In-app purchases:** none


### CheckWatch

[App page](https://appshunter.io/ios/app/checkwatch/id6757307794)

**Currently charting:** #195 Top Grossing · Developer Tools (US App Store)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Push Notifications Monthly | $2.49 | per month |
| Push Notifications Yearly | $29.99 | per year |


## Frequently asked questions

### Is Comlins free?

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

### Is CheckWatch free?

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

### Do Comlins or CheckWatch have ads?

Neither Comlins nor CheckWatch 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.*