# HFun Tool vs BiuBut

The clearest difference is in-app purchases: HFun Tool at none against BiuBut's 10. HFun Tool also leads on iOS requirement (8.0 vs 10.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BiuBut sells 10 one-off in-app purchases. HFun Tool asks for nothing beyond the download.

HFun Tool ships an update weekly, BiuBut every 11 days. The most recent releases landed on May 15, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | HFun Tool | BiuBut |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 70.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | — | Free with in-app purchases |
| Size | 121 MB | 171 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [元明 苏](https://appshunter.io/developer/1429356686) | [Tianjin Kuolie Network Technology Co., Ltd.](https://appshunter.io/developer/1498352292) |

## What reviewers say

### HFun Tool

[App page](https://appshunter.io/ios/app/hfun-tool/id1456458071)

**Features:** macOS Compatibility

**In-app purchases:** none


### BiuBut

[App page](https://appshunter.io/ios/app/biubut/id1508733863)

This audio station offers a rich listening experience with diverse content covering finance, entertainment, lifestyle, and reviews. Enjoy engaging audio and video content designed to combat boredom and loneliness, accessible across multiple smart devices.

**Highlights:** Diverse content categories, Audio and video playback, Cross-device compatibility, Personalized content, Combats boredom and loneliness

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8金币 | $0.99 | one-time |
| 48金币 | $0.99 | one-time |
| 64金币 | $0.99 | one-time |
| 240金币 | $4.99 | one-time |
| 784金币 | $14.99 | one-time |
| 1504金币 | $27.99 | one-time |
| 1584金币 | $29.99 | one-time |
| 2384金币 | $46.99 | one-time |
| 3104金币 | $59.99 | one-time |
| 4144金币 | $79.99 | one-time |


## Frequently asked questions

### Is HFun Tool free?

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

### Is BiuBut free?

BiuBut is free to download, with in-app purchases available.

### Do HFun Tool or BiuBut have ads?

Neither HFun Tool nor BiuBut shows ads.

### Which is updated more often, HFun Tool or BiuBut?

HFun Tool ships an update weekly, and BiuBut every 11 days. Most recently, HFun Tool was updated on May 15, 2026 and BiuBut on August 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*