# 扶摇 vs OpenSub

The clearest difference is in-app purchases: 扶摇 at none against OpenSub's 2. 扶摇 also leads on update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OpenSub sells 2 in-app purchases, starting at $9.99 per year. 扶摇 asks for nothing beyond the download.

扶摇 ships an update every 6 days, OpenSub every 2 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 扶摇 | OpenSub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/opensub-subscription-tracker/id6762130793/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 4 MB | 16 MB |
| Requires iOS | **17** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [鹏 葛](https://appshunter.io/developer/1456454989) | [Shanghai Haishi Culture Technology Co., Ltd.](https://appshunter.io/developer/1893052687) |

## What reviewers say

### 扶摇

[App page](https://appshunter.io/ios/app/id6503254394)

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

**In-app purchases:** none


### OpenSub

[App page](https://appshunter.io/ios/app/opensub-subscription-tracker/id6762130793)

Track recurring bills and manage subscriptions with timely reminders for trials and renewals. Visualize your spending with clear receipts and detailed analysis. Keep your financial data private and local on your iPhone and iPad.

**Highlights:** Recurring bill tracking, Trial and renewal alerts, Subscription auto-import, Spending analysis, Receipt-style summaries, Local data storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenSub Pro Yearly | $9.99 | per year |
| OpenSub Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is 扶摇 free?

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

### Is OpenSub free?

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

### Do 扶摇 or OpenSub have ads?

Neither 扶摇 nor OpenSub shows ads.

### Which is updated more often, 扶摇 or OpenSub?

扶摇 ships an update every 6 days, and OpenSub every 2 weeks. Most recently, 扶摇 was updated on November 8, 2026 and OpenSub on November 5, 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.*