# UUID vs Untility

The clearest difference is in-app purchases: UUID at none against Untility's 8. UUID also leads on iOS requirement (13.0 vs 26.2). Untility's advantage is update cadence (every 3 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Untility sells 8 one-off in-app purchases. UUID asks for nothing beyond the download.

UUID ships an update every 2 months, Untility every 3 days. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | UUID | Untility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/uuid-generator/id1603050260/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 7 MB | 12 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Julian Lau](https://appshunter.io/developer/1603050262) | [Gary Haran](https://appshunter.io/developer/1717652237) |

## What reviewers say

### UUID

[App page](https://appshunter.io/ios/app/uuid-generator/id1603050260)

This utility app quickly generates random Version 4 or Version 1 UUIDs. You can copy and share them directly, and even generate up to 5000 at once. It works both online and offline.

**Highlights:** Generate Version 4 UUIDs, Generate Version 1 UUIDs, Copy and share UUIDs, Batch generation (up to 5000), Offline functionality, Online functionality

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

**In-app purchases:** none


### Untility

[App page](https://appshunter.io/ios/app/untility-timeline-widgets/id6760127206)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retro Theme | $0.99 | one-time |
| Carnation Pink Theme | $0.99 | one-time |
| Prussian Cream Theme | $0.99 | one-time |
| Lilac Theme | $0.99 | one-time |
| Teally Theme | $0.99 | one-time |
| Canadian Sunset Theme | $0.99 | one-time |
| Scarlet Theme | $0.99 | one-time |
| All Premium Themes | $3.99 | one-time |


## Frequently asked questions

### Is UUID free?

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

### Is Untility free?

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

### Do UUID or Untility have ads?

Neither UUID nor Untility shows ads.

### Which is updated more often, UUID or Untility?

UUID ships an update every 2 months, and Untility every 3 days. Most recently, UUID was updated on October 9, 2026 and Untility on October 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.*