# PGU vs Circle Generator

The clearest difference is ads: PGU at none against Circle Generator's shown. Circle Generator's advantage is update cadence (every 2 months vs every 10 months) and iOS requirement (12.0 vs 15.0). On price, 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.

PGU ships an update every 10 months, Circle Generator every 2 months. The most recent releases landed on September 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PGU | Circle Generator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 1 MB | 11 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wolf Jonas Friederichs](https://appshunter.io/developer/1587662257) | [Fernando Pastor Martinez](https://appshunter.io/developer/1823264431) |

## What reviewers say

### PGU

[App page](https://appshunter.io/ios/app/pgu/id1587662015)

**Features:** macOS Compatibility

**In-app purchases:** none


### Circle Generator

[App page](https://appshunter.io/ios/app/circle-generator-block-guide/id6747898005)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PGU free?

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

### Is Circle Generator free?

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

### Do PGU or Circle Generator have ads?

Circle Generator shows ads; PGU does not.

### Which is updated more often, PGU or Circle Generator?

PGU ships an update every 10 months, and Circle Generator every 2 months. Most recently, PGU was updated on September 8, 2026 and Circle Generator on October 11, 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.*