# Sixfast vs 石心阅读

The clearest difference is review sentiment: Sixfast at 76% against 石心阅读's 0%. Sixfast also leads on rating (4.4 vs 1.0) and ratings volume (233 vs 3). 石心阅读's advantage is update cadence (weekly vs every 3 weeks). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Sixfast sells 20 in-app purchases, starting at $5.99 per month and 石心阅读 sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sixfast holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Sixfast has 233 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 76% of Sixfast's written reviews are positive against 0% of 石心阅读's.

Sixfast ships an update every 3 weeks, 石心阅读 weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sixfast | 石心阅读 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (233 ratings)](https://appshunter.io/ios/app/sixfast/id1511888409/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/id6739496597/reviews) |
| Number of ratings | **233** | 3 |
| Positive reviews | **76.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 160 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Chengdu Chaoyoumao Technology Co.,Ltd](https://appshunter.io/developer/1539126185) | [影 刘](https://appshunter.io/developer/1785562075) |

## What reviewers say

### Sixfast

[App page](https://appshunter.io/ios/app/sixfast/id1511888409)

This app provides professional network acceleration for overseas Chinese, students, and workers. It resolves high latency issues when accessing domestic Chinese networks, ensuring smooth streaming, music listening, and gaming experiences.

**Highlights:** Accelerate domestic video platforms, Stream music and live content, Dedicated lines for Chinese game servers, Multi-device compatibility, Smart traffic routing, Low latency for popular games

**Features:** Vision Pro support

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SVIP连续包月 | $5.99 | per month |
| VIP连续包月 | $6.99 | per month |
| VIP会员-连续包月 | $7.49 | per month |
| VIP会员-连续包月套餐 | $7.49 | per month |
| 日常VIP连续包月 | $7.49 | per month |
| VIP包月套餐 | $7.49 | per month |
| VIP连续包月 | $7.79 | per month |
| VIP连续包月 | $7.99 | per month |
| SVIP连续包月 | $9.99 | per month |
| SVIP免费30天 | $9.99 | per month |
| SVIP连续包月 | $11.99 | per month |
| SVIP免费30天 | $11.99 | per month |
| SVIP连续包月 | $12.49 | per month |
| 日常SVIP连续包月 | $12.49 | per month |
| SVIP连续包月 | $12.49 | per month |
| SVIP连续包月 | $12.99 | per month |
| VIP月卡 | $7.99 | one-time |
| VIP会员-月卡 | $8.99 | one-time |
| SVIP月卡 | $12.99 | one-time |
| VIP双月卡 | $14.99 | one-time |

**What reviewers like**

- 🚀 Fast and stable connection
- 👍 Solves region restrictions
- 🎮 Improves gaming performance
- 📺 Enables access to domestic content
- 🎵 Unblocks music streaming

**What reviewers complain about**

- 📉 Increased latency for some users
- 💸 Expensive pricing
- ❌ Inconsistent performance
- 🚫 Not working for certain games/apps
- ⚠️ Login issues

**Reported bugs**

- Cannot connect on mobile
- Slow internet speed after connection
- Game acceleration not working after updates
- Login failures with WeChat
- Subscription not recognized

**Requested features**

- Add more supported games/apps
- Improve desktop client functionality
- Offer more flexible pricing options
- Increase server stability in certain regions
- Add landscape mode support


### 石心阅读

[App page](https://appshunter.io/ios/app/id6739496597)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 220书豆 | $3.99 | one-time |
| 普通月卡 | $4.99 | one-time |
| 特惠季卡 | $6.99 | one-time |
| 800书豆 | $9.99 | one-time |
| 半年卡 | $14.99 | one-time |
| 1800书豆 | $19.99 | one-time |
| 尊贵年卡 | $19.99 | one-time |
| 三年卡 | $39.99 | one-time |


## Frequently asked questions

### Is Sixfast free?

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

### Is 石心阅读 free?

石心阅读 is free to download, with in-app purchases available.

### Which has better reviews, Sixfast or 石心阅读?

Sixfast is rated higher. Sixfast averages 4.4 out of 5 from 233 ratings, while 石心阅读 averages 1.0 from 3 ratings.

### Do Sixfast or 石心阅读 have ads?

Neither Sixfast nor 石心阅读 shows ads.

### Which is updated more often, Sixfast or 石心阅读?

Sixfast ships an update every 3 weeks, and 石心阅读 weekly. Most recently, Sixfast was updated on October 27, 2026 and 石心阅读 on October 24, 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.*