# WatchNotes Lite vs Simple Doc mobile scanner app

The clearest difference is in-app purchases: WatchNotes Lite at none against Simple Doc mobile scanner app's 1. WatchNotes Lite also leads on iOS requirement (10.0 vs 13.0). Simple Doc mobile scanner app's advantage is update cadence (every 5 days vs every 31 months). On price, ads and device support there is nothing between them.

Both are free to download. Simple Doc mobile scanner app sells 1 in-app purchase, starting at $1.99 per month. WatchNotes Lite asks for nothing beyond the download.

WatchNotes Lite ships an update every 31 months, Simple Doc mobile scanner app every 5 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | WatchNotes Lite | Simple Doc mobile scanner app |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 1 MB | 63 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Paul Scott](https://appshunter.io/developer/1542422467) | [Aliaksandr Matorny](https://appshunter.io/developer/1696053198) |

## What reviewers say

### WatchNotes Lite

[App page](https://appshunter.io/ios/app/watchnotes-lite/id1575147576)

A simple utility for creating and organizing notes directly on your smartwatch. Easily reorder your entries with drag-and-drop functionality. This streamlined version allows for up to three notes.

**Highlights:** Standalone watch notes, Drag-and-drop reordering, Limited to 3 notes, Supports watch, iPhone, and iPod

**Features:** Apple Watch app

**In-app purchases:** none


### Simple Doc mobile scanner app

[App page](https://appshunter.io/ios/app/simple-doc-mobile-scanner-app/id6474440486)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month premium access | $1.99 | per month |


## Frequently asked questions

### Is WatchNotes Lite free?

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

### Is Simple Doc mobile scanner app free?

Simple Doc mobile scanner app is free to download, with in-app purchases available.

### Do WatchNotes Lite or Simple Doc mobile scanner app have ads?

Neither WatchNotes Lite nor Simple Doc mobile scanner app shows ads.

### Which is updated more often, WatchNotes Lite or Simple Doc mobile scanner app?

WatchNotes Lite ships an update every 31 months, and Simple Doc mobile scanner app every 5 days. Most recently, WatchNotes Lite was updated on October 17, 2026 and Simple Doc mobile scanner app on October 7, 2026.

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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.*