# Hi Sticky vs M19 Lab

The clearest difference is in-app purchases: M19 Lab at none against Hi Sticky's 1. M19 Lab also leads on iOS requirement (14.5 vs 17.0). Hi Sticky's advantage is update cadence (weekly vs monthly) and device support (5 vs 3). On price and ads there is nothing between them.

Both are free to download. Hi Sticky sells 1 one-off in-app purchase. M19 Lab asks for nothing beyond the download.

Hi Sticky ships an update weekly, M19 Lab monthly. Both last shipped on November 12, 2026.

## The numbers

| Metric | Hi Sticky | M19 Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (44 ratings)](https://appshunter.io/ios/app/hi-sticky-sticky-notes/id1610634186/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 78.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 71 MB |
| Requires iOS | 17.0 | **14.5** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [haha Interactive](https://appshunter.io/developer/369684594) | [Patel Meet](https://appshunter.io/developer/1553323335) |

## What reviewers say

### Hi Sticky

[App page](https://appshunter.io/ios/app/hi-sticky-sticky-notes/id1610634186)

Capture ideas instantly with a fast, visual sticky notes app. Organize with customizable fonts, backgrounds, and checklists. Syncs seamlessly across all your Apple devices with widgets for quick access.

**Highlights:** Fast note editor, Visual note previews, Interactive checklists, iCloud sync, Widgets, Customizable fonts and backgrounds

**Features:** Family Sharing, Apple Watch app, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hi Sticky+ | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Fast and efficient
- 🔄 Seamless cross-device sync
- 💡 Minimalistic and clean design
- ✅ Does exactly what it's intended to do

**What reviewers complain about**

- 🐛 Widgets sometimes blank/not working
- 🐛 Viewing notes on watch is hit or miss
- 🐛 iCloud sync can be buggy/not sync
- 🐛 App crashes when deleting notes
- 🤔 Search functionality is missing

**Reported bugs**

- Widgets are blank on iOS 26
- Viewing notes on watch is unreliable
- iCloud sync is buggy and often fails
- App crashes when deleting notes
- Mac shows 'No account' for iCloud, iPhone shows 'undefined'

**Requested features**

- Support for Monospace font
- Ability to choose own colors for notes
- Ability to change background color
- Mac widget for quicker access
- Ability to have multiple notes open on Mac at the same time


### M19 Lab

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hi Sticky free?

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

### Is M19 Lab free?

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

### Do Hi Sticky or M19 Lab have ads?

Neither Hi Sticky nor M19 Lab shows ads.

### Which is updated more often, Hi Sticky or M19 Lab?

Hi Sticky ships an update weekly, and M19 Lab monthly. Most recently, Hi Sticky was updated on November 12, 2026 and M19 Lab on November 12, 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.*