# Supernote Partner vs Check Engine BaT Watcher

The clearest difference is in-app purchases: Supernote Partner at none against Check Engine BaT Watcher's 1. Supernote Partner also leads on device support (4 vs 1) and iOS requirement (15.6 vs 26.2). On price and ads there is nothing between them.

Both are free to download. Check Engine BaT Watcher sells 1 in-app purchase, starting at $1.99 per month. Supernote Partner asks for nothing beyond the download.

## The numbers

| Metric | Supernote Partner | Check Engine BaT Watcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (88 ratings)](https://appshunter.io/ios/app/supernote-partner/id1494992020/reviews)** | — |
| Number of ratings | **88** | — |
| Positive reviews | 41.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 332 MB | 3 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RATTA (US) INC](https://appshunter.io/developer/1765507042) | [Kaldrin LLC.](https://appshunter.io/developer/1824712335) |

## What reviewers say

### Supernote Partner

[App page](https://appshunter.io/ios/app/supernote-partner/id1494992020)

Access and manage your notes and documents across all your devices. This app facilitates easy sharing of your work and helps you stay organized with synced to-do lists. It provides a cohesive digital note-taking experience as a companion to your device.

**Highlights:** Automatic synchronization across devices, Easy sharing of notes and documents, Task management and to-do lists, Cohesive digital note-taking experience

**In-app purchases:** none


### Check Engine BaT Watcher

[App page](https://appshunter.io/ios/app/check-engine-bat-watcher/id6758899392)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $1.99 | per month |


## Frequently asked questions

### Is Supernote Partner free?

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

### Is Check Engine BaT Watcher free?

Check Engine BaT Watcher is free to download, with in-app purchases available.

### Do Supernote Partner or Check Engine BaT Watcher have ads?

Neither Supernote Partner nor Check Engine BaT Watcher 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.*