# UUID vs AdvanZ

The clearest difference is update cadence: UUID at every 2 months against AdvanZ's every 4 months. AdvanZ's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

UUID ships an update every 2 months, AdvanZ every 4 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | UUID | AdvanZ |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 7 MB | 19 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Julian Lau](https://appshunter.io/developer/1603050262) | [ALPS COATING SDN BHD](https://appshunter.io/developer/1676246623) |

## 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


### AdvanZ

[App page](https://appshunter.io/ios/app/advanz/id6452400700)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UUID free?

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

### Is AdvanZ free?

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

### Do UUID or AdvanZ have ads?

Neither UUID nor AdvanZ shows ads.

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

UUID ships an update every 2 months, and AdvanZ every 4 months. Most recently, UUID was updated on October 9, 2026 and AdvanZ on October 3, 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.*