# PIFster vs Circl

The clearest difference is update cadence: PIFster at every 2 weeks against Circl's every 5 weeks. PIFster also leads on iOS requirement (13.0 vs 16.6). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for PIFster against 5.0 for Circl. Both are backed by a comparable volume of ratings — 8 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PIFster ships an update every 2 weeks, Circl every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PIFster | Circl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/pifster/id1665561110/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/circl-co-creation-network/id6741139445/reviews) |
| Number of ratings | 8 | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 129 MB | 127 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Chris Conlee](https://appshunter.io/developer/1665561112) | [Circl International Inc.](https://appshunter.io/developer/1793278600) |

## What reviewers say

### PIFster

[App page](https://appshunter.io/ios/app/pifster/id1665561110)

This app enables a community to collectively donate small amounts to charitable causes. Users can suggest and vote on which organizations receive funds, fostering a sense of shared impact and community action. It also features a heatmap to visualize donation activity and allows users to promote causes they care about.

**Highlights:** Suggest charitable causes, Vote on recipient charities, Donate as little as $1/month, Interactive donation heatmap, Promote causes, Watch impact videos

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Circl

[App page](https://appshunter.io/ios/app/circl-co-creation-network/id6741139445)

A focused network for founders, students, mentors, and investors to connect, collaborate, and grow. Organize teams, find mentorship, discover opportunities, and access resources to build and advance your ventures.

**Highlights:** Create/manage organizations, Network with founders and professionals, Find mentorship, Discover investor networks, Access startup resources, Collaborate in communities, Build global community

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PIFster free?

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

### Is Circl free?

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

### Which has better reviews, PIFster or Circl?

PIFster and Circl are both rated 5.0 out of 5 on the App Store, from 8 and 9 ratings respectively.

### Do PIFster or Circl have ads?

Neither PIFster nor Circl shows ads.

### Which is updated more often, PIFster or Circl?

PIFster ships an update every 2 weeks, and Circl every 5 weeks. Most recently, PIFster was updated on November 3, 2026 and Circl on October 30, 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.*