# ScratchPads vs UU

The clearest difference is update cadence: ScratchPads at every 10 months against UU's every 21 months. On price, rating, review sentiment and ratings volume there is nothing between them.

ScratchPads costs $0.99 and UU $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ScratchPads against 5.0 for UU. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ScratchPads ships an update every 10 months, UU every 21 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | ScratchPads | UU |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/scratchpads/id1608428484/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/uu-uuid-generator/id1614731646/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 21 months |
| Monetization | Paid | Paid |
| Size | 0 MB | 7 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Dalke](https://appshunter.io/developer/1579211427) | [JP McGlone LLC](https://appshunter.io/developer/850098774) |

## What reviewers say

### ScratchPads

[App page](https://appshunter.io/ios/app/scratchpads/id1608428484)

Quickly jot down notes and have them automatically saved. This utility app offers multiple scratch pads for easy organization and instant recall of your thoughts. Simply close the app to save your work.

**Highlights:** Multiple scratch pads, Automatic note saving, Quick text deletion, Restores last active pad, Simple interface

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

**In-app purchases:** none


### UU

[App page](https://appshunter.io/ios/app/uu-uuid-generator/id1614731646)

Easily create unique identifiers for your projects. This tool generates UUIDs on demand and can automatically copy them to your clipboard. It also features on-the-fly QR code generation and supports dark mode for a comfortable user experience.

**Highlights:** Generate UUID, Auto-generate on launch, Auto-copy to clipboard, Generate QR code, Dark Mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScratchPads free?

ScratchPads costs $0.99, with no in-app purchases.

### Is UU free?

UU costs $0.99, with no in-app purchases.

### Which has better reviews, ScratchPads or UU?

ScratchPads and UU are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do ScratchPads or UU have ads?

Neither ScratchPads nor UU shows ads.

### Which is updated more often, ScratchPads or UU?

ScratchPads ships an update every 10 months, and UU every 21 months. Most recently, ScratchPads was updated on October 24, 2026 and UU 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.*