# Circl سيركل vs Pia Studio

The clearest difference is update cadence: Circl سيركل at fortnightly against Pia Studio's every 20 months. Pia Studio's advantage is iOS requirement (13.0 vs 15.6). 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.

Circl سيركل ships an update fortnightly, Pia Studio every 20 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Circl سيركل | Pia Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 20 months |
| Size | 202 MB | 50 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Circl Application IT Co.](https://appshunter.io/developer/1598569743) | [TAMARRAN SPORTS ONLINE SERVICES W.L.L](https://appshunter.io/developer/1592958121) |

## What reviewers say

### Circl سيركل

[App page](https://appshunter.io/ios/app/circl/id1526462647)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pia Studio

[App page](https://appshunter.io/ios/app/pia-studio/id6502962565)

**In-app purchases:** none


## Frequently asked questions

### Is Circl سيركل free?

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

### Is Pia Studio free?

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

### Do Circl سيركل or Pia Studio have ads?

Neither Circl سيركل nor Pia Studio shows ads.

### Which is updated more often, Circl سيركل or Pia Studio?

Circl سيركل ships an update fortnightly, and Pia Studio every 20 months. Most recently, Circl سيركل was updated on October 17, 2026 and Pia Studio on October 4, 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.*