# 参眸 vs FS

参眸 and FS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

参眸 ships an update fortnightly, FS every 9 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 参眸 | FS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 27 MB | 54 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai ICON Digital Technology Co., Ltd.](https://appshunter.io/developer/845032188) | [上海思顶信息科技有限公司](https://appshunter.io/developer/1225189098) |

## What reviewers say

### 参眸

[App page](https://appshunter.io/ios/app/id1477845927)

**Features:** macOS Compatibility

**In-app purchases:** none


### FS

[App page](https://appshunter.io/ios/app/fs-app/id1607242794)

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

**In-app purchases:** none


## Frequently asked questions

### Is 参眸 free?

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

### Is FS free?

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

### Do 参眸 or FS have ads?

Neither 参眸 nor FS shows ads.

### Which is updated more often, 参眸 or FS?

参眸 ships an update fortnightly, and FS every 9 days. Most recently, 参眸 was updated on October 29, 2026 and FS 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.*