# M19 Lab vs Quick Sticky Notes Pro

The clearest difference is device support: M19 Lab at 3 against Quick Sticky Notes Pro's 1. M19 Lab also leads on iOS requirement (14.5 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

M19 Lab ships an update monthly, Quick Sticky Notes Pro fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | M19 Lab | Quick Sticky Notes Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 71 MB | 2 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Patel Meet](https://appshunter.io/developer/1553323335) | [Prakash Joshi](https://appshunter.io/developer/1788489036) |

## What reviewers say

### M19 Lab

[App page](https://appshunter.io/ios/app/m19-lab/id6466247043)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick Sticky Notes Pro

[App page](https://appshunter.io/ios/app/quick-sticky-notes-pro/id6740510538)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is M19 Lab free?

M19 Lab is free to download, with no in-app purchases.

### Is Quick Sticky Notes Pro free?

Quick Sticky Notes Pro is free to download, with no in-app purchases.

### Do M19 Lab or Quick Sticky Notes Pro have ads?

Neither M19 Lab nor Quick Sticky Notes Pro shows ads.

### Which is updated more often, M19 Lab or Quick Sticky Notes Pro?

M19 Lab ships an update monthly, and Quick Sticky Notes Pro fortnightly. Most recently, M19 Lab was updated on October 30, 2026 and Quick Sticky Notes Pro on October 24, 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.*