# PiFi vs Circle ID

The clearest difference is iOS requirement: PiFi at 12.0 against Circle ID's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

PiFi ships an update every 6 weeks, Circle ID every 3 weeks. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PiFi | Circle ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/circle-id/id6786508839/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 93 MB | 69 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PiFi Ltd](https://appshunter.io/developer/1752356345) | [Circle Systems](https://appshunter.io/developer/1584198871) |

## What reviewers say

### PiFi

[App page](https://appshunter.io/ios/app/pifi-router-for-raspberry-pi/id6504454741)

**In-app purchases:** none


### Circle ID

[App page](https://appshunter.io/ios/app/circle-id/id6786508839)

This app replaces traditional passwords with secure, passwordless sign-in using passkeys. It offers one-tap credential filling and protects your information with biometric security, making logins faster and more secure.

**Highlights:** Passwordless sign-in with passkeys, One-tap AutoFill for credentials, Face ID biometric protection, Quick QR code setup, Strong on-device encryption, Cross-device login approval

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

**In-app purchases:** none


## Frequently asked questions

### Is PiFi free?

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

### Is Circle ID free?

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

### Do PiFi or Circle ID have ads?

Neither PiFi nor Circle ID shows ads.

### Which is updated more often, PiFi or Circle ID?

PiFi ships an update every 6 weeks, and Circle ID every 3 weeks. Most recently, PiFi was updated on October 5, 2026 and Circle ID on October 13, 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.*