# Sifter vs AngleAI

The clearest difference is price: AngleAI at Free against Sifter's $2.99. AngleAI also leads on iOS requirement (15.0 vs 17.0). Sifter's advantage is chart position (#191 vs unranked). On ads, in-app purchases and device support there is nothing between them.

AngleAI is free to download; Sifter costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sifter | AngleAI |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.1 (108 ratings)](https://appshunter.io/ios/app/sifter-spam-sms-filter/id1265348258/reviews)** | — |
| Number of ratings | **108** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Best chart rank | **#191** | — |
| Size | 10 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [磊 汪](https://appshunter.io/developer/1063627762) | [JASON ARBON](https://appshunter.io/developer/547117915) |

## What reviewers say

### Sifter

[App page](https://appshunter.io/ios/app/sifter-spam-sms-filter/id1265348258)

**Currently charting:** #191 Top Paid · Utilities (US App Store)

This app provides a smart spam filter for iOS devices, allowing users to create personalized rules to block unwanted text messages. It prioritizes user privacy with local processing and offers advanced filtering options like regular expressions.

**Highlights:** Customizable filtering rules, Blacklist and whitelist contacts, Regex filtering for advanced control, Local data processing for privacy, Blocks unwanted SMS and MMS

**Features:** Vision Pro support

**In-app purchases:** none


### AngleAI

[App page](https://appshunter.io/ios/app/angleai/id6761511409)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sifter free?

Sifter costs $2.99, with no in-app purchases.

### Is AngleAI free?

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

### Do Sifter or AngleAI have ads?

Neither Sifter nor AngleAI 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.*