# RSSHub Radar vs 笔记伴侣

The clearest difference is review sentiment: 笔记伴侣 at 83% against RSSHub Radar's 0%. 笔记伴侣 also leads on rating (5.0 vs 3.7) and update cadence (every 2 days vs every 2 weeks). RSSHub Radar's advantage is in-app purchases (none vs 1) and ratings volume (3 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 笔记伴侣 sells 1 in-app purchase, starting at $9.99 per year. RSSHub Radar asks for nothing beyond the download.

笔记伴侣 holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 0% of RSSHub Radar's written reviews are positive against 83% of 笔记伴侣's.

RSSHub Radar ships an update every 2 weeks, 笔记伴侣 every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | RSSHub Radar | 笔记伴侣 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/rsshub-radar/id1610744717/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6502280761/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 53 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Natural Selection Labs](https://appshunter.io/developer/1794255875) | [涛南 卢](https://appshunter.io/developer/1738451337) |

## What reviewers say

### RSSHub Radar

[App page](https://appshunter.io/ios/app/rsshub-radar/id1610744717)

Easily discover and subscribe to RSS feeds from any webpage. This tool helps you find RSSHub-supported feeds on websites and offers one-click subscriptions to popular feed readers.

**Highlights:** Discover RSS feeds on current page, Explore RSSHub supported feeds, One-click RSS subscription, Supports multiple feed readers, Open-source on GitHub

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### 笔记伴侣

[App page](https://appshunter.io/ios/app/id6502280761)

Organize, review, and utilize your reading notes from WeChat Reading. This tool helps you rediscover past insights and sparks new inspiration through random review and easy export.

**Highlights:** Import WeChat Reading notes, Desktop widgets for random review, Random note review feature, Export notes to Markdown, Centralized note management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小书虫计划 | $9.99 | per year |


## Frequently asked questions

### Is RSSHub Radar free?

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

### Is 笔记伴侣 free?

笔记伴侣 is free to download, with in-app purchases available.

### Which has better reviews, RSSHub Radar or 笔记伴侣?

笔记伴侣 is rated higher. RSSHub Radar averages 3.7 out of 5 from 3 ratings, while 笔记伴侣 averages 5.0 from 1 ratings.

### Do RSSHub Radar or 笔记伴侣 have ads?

Neither RSSHub Radar nor 笔记伴侣 shows ads.

### Which is updated more often, RSSHub Radar or 笔记伴侣?

RSSHub Radar ships an update every 2 weeks, and 笔记伴侣 every 2 days. Most recently, RSSHub Radar was updated on November 3, 2026 and 笔记伴侣 on October 30, 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.*