# 心赏 vs Pi

The clearest difference is rating: 心赏 at 1.2 against Pi's 1.0. 心赏 also leads on ratings volume (19 vs 2). Pi's advantage is iOS requirement (13.0 vs 15.6). 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.

心赏 holds the better App Store score, 1.2 against 1.0. That said, the two scores are not equally well evidenced: 心赏 has 19 ratings behind it against 2, so its average is the more settled of the two.

心赏 ships an update every 3 weeks, Pi every 11 days. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 心赏 | Pi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.2 (19 ratings)](https://appshunter.io/ios/app/id1629589890/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/pi-lab/id6633428384/reviews) |
| Number of ratings | **19** | 2 |
| Positive reviews | 3.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | — | Free |
| Size | 64 MB | 68 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [中国科学院大学](https://appshunter.io/developer/1251882564) | [湖北鄂仪国际贸易有限公司](https://appshunter.io/developer/1762586431) |

## What reviewers say

### 心赏

[App page](https://appshunter.io/ios/app/id1629589890)

**Features:** Vision Pro support

**In-app purchases:** none


### Pi

[App page](https://appshunter.io/ios/app/pi-lab/id6633428384)

This utility app focuses on bug fixes and performance improvements. It aims to provide a more stable and reliable user experience by addressing known issues. The latest update ensures smoother operation.

**Highlights:** Bug fixes, Performance improvements, Enhanced stability, Smoother operation

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

**In-app purchases:** none


## Frequently asked questions

### Is 心赏 free?

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

### Is Pi free?

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

### Which has better reviews, 心赏 or Pi?

心赏 is rated higher. 心赏 averages 1.2 out of 5 from 19 ratings, while Pi averages 1.0 from 2 ratings.

### Do 心赏 or Pi have ads?

Neither 心赏 nor Pi shows ads.

### Which is updated more often, 心赏 or Pi?

心赏 ships an update every 3 weeks, and Pi every 11 days. Most recently, 心赏 was updated on October 22, 2026 and Pi on October 6, 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.*