# 熊猫吃短信 vs Plan B

The clearest difference is price: Plan B at Free against 熊猫吃短信's $12.99. Plan B also leads on iOS requirement (13.0 vs 15.0). 熊猫吃短信's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Plan B is free to download; 熊猫吃短信 costs $12.99 up front. Plan B sells 2 in-app purchases, starting at $0.99 per month. 熊猫吃短信 asks for nothing beyond the download.

## The numbers

| Metric | 熊猫吃短信 | Plan B |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | **[4.8 (486 ratings)](https://appshunter.io/ios/app/id1319191852/reviews)** | — |
| Number of ratings | **486** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 9 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Early Moon, LLC](https://appshunter.io/developer/1119881923) | [北京悠游空间文化科技有限公司](https://appshunter.io/developer/1891030639) |

## What reviewers say

### 熊猫吃短信

[App page](https://appshunter.io/ios/app/id1319191852)

This app uses on-device machine learning to filter unwanted messages without requiring network access. It intelligently identifies spam by analyzing message semantics, eliminating the need for manual rule configuration. Users can contribute to its learning by reporting new message samples.

**Highlights:** On-device machine learning, Offline spam filtering, Semantic message analysis, No manual rule configuration, User-contributed learning

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate filtering of spam messages
- 🚀 Efficient and lightweight app
- 🔒 No privacy concerns with data collection
- 💡 Customizable keyword filters
- 👍 Consistent updates and maintenance

**What reviewers complain about**

- 🐛 Occasional issues with false positives
- 🐛 Inconsistent behavior after app updates
- 🔋 Potential battery drain for some users

**Reported bugs**

- Verification codes being incorrectly filtered
- Persistent notification badges even after filtering

**Requested features**

- iCloud backup and sync for settings
- Apple Watch integration for message filtering
- Automatic cleaning of filtered messages
- Support for additional languages


### Plan B

[App page](https://appshunter.io/ios/app/plan-b/id6761711918)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plan B Premium Monthly | $0.99 | per month |
| Plan B Premium Yearly | $5.99 | per year |


## Frequently asked questions

### Is 熊猫吃短信 free?

熊猫吃短信 costs $12.99, with no in-app purchases.

### Is Plan B free?

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

### Do 熊猫吃短信 or Plan B have ads?

Neither 熊猫吃短信 nor Plan B shows ads.

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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.*