# 防骚扰大师 vs JustManifest

The clearest difference is price: JustManifest at Free against 防骚扰大师's $0.99. JustManifest also leads on update cadence (weekly vs every 5 weeks). 防骚扰大师's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

JustManifest is free to download; 防骚扰大师 costs $0.99 up front. JustManifest sells 2 in-app purchases, starting at $2.99 per month. 防骚扰大师 asks for nothing beyond the download.

防骚扰大师 ships an update every 5 weeks, JustManifest weekly. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 防骚扰大师 | JustManifest |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Paid | — |
| Size | 4 MB | 229 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [合肥章玉智能科技有限公司](https://appshunter.io/developer/1189870243) | [Jingxian Cao](https://appshunter.io/developer/6777980770) |

## What reviewers say

### 防骚扰大师

[App page](https://appshunter.io/ios/app/id6445937673)

This app uses AI and machine learning to intelligently filter and categorize your SMS messages. It can identify and block spam, group important messages, and allows for custom blocking rules. All processing is done offline on your device for enhanced privacy.

**Highlights:** AI-powered offline SMS filtering, Intelligent message grouping and categorization, Customizable blocking rules, Spam SMS detection, Block SMS bombing, Identify and block international SMS

**Features:** Vision Pro support

**In-app purchases:** none


### JustManifest

[App page](https://appshunter.io/ios/app/justmanifest/id6777980768)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JustManifest Pro Monthly | $2.99 | per month |
| JustManifest Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is 防骚扰大师 free?

防骚扰大师 costs $0.99, with no in-app purchases.

### Is JustManifest free?

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

### Do 防骚扰大师 or JustManifest have ads?

Neither 防骚扰大师 nor JustManifest shows ads.

### Which is updated more often, 防骚扰大师 or JustManifest?

防骚扰大师 ships an update every 5 weeks, and JustManifest weekly. Most recently, 防骚扰大师 was updated on October 24, 2026 and JustManifest on October 6, 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.*