# Fast Angle vs AI Link Checker and Saver

The clearest difference is price: AI Link Checker and Saver at Free against Fast Angle's $0.99. AI Link Checker and Saver also leads on rating (4.6 vs 1.0) and update cadence (every 5 weeks vs every 38 months). Fast Angle's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

AI Link Checker and Saver is free to download; Fast Angle costs $0.99 up front. AI Link Checker and Saver sells 4 in-app purchases, starting at $3.99 per month. Fast Angle asks for nothing beyond the download.

AI Link Checker and Saver holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: AI Link Checker and Saver has 15 ratings behind it against 1, so its average is the more settled of the two.

Fast Angle ships an update every 38 months, AI Link Checker and Saver every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Fast Angle | AI Link Checker and Saver |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/fast-angle/id6450143053/reviews) | **[4.6 (15 ratings)](https://appshunter.io/ios/app/ai-link-checker-and-saver/id6745275595/reviews)** |
| Number of ratings | 1 | **15** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 5 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 3 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jakub Freisler](https://appshunter.io/developer/1692040337) | [Menuka Opanayaka](https://appshunter.io/developer/1811624516) |

## What reviewers say

### Fast Angle

[App page](https://appshunter.io/ios/app/fast-angle/id6450143053)

Measure angles directly on photos with this intuitive tool. Simply select an image, draw two lines, and instantly get the angle measurements between them. Boost your productivity with on-the-go angle calculations.

**Highlights:** Measure angles on photos, Draw lines to define angles, Instant angle value display, User-friendly interface, Supports iPhone and iPad

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

**In-app purchases:** none


### AI Link Checker and Saver

[App page](https://appshunter.io/ios/app/ai-link-checker-and-saver/id6745275595)

This app uses AI to analyze URLs for malware, viruses, and scams, ensuring your online safety. It allows you to save and manage links securely, offering real-time protection against online threats with a user-friendly interface.

**Highlights:** Instant link safety checks, Real-time security analysis, Save and manage links, User-friendly interface, Privacy-focused analysis, AI-powered malware detection

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $19.99 | per year |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is Fast Angle free?

Fast Angle costs $0.99, with no in-app purchases.

### Is AI Link Checker and Saver free?

AI Link Checker and Saver is free to download, with in-app purchases available.

### Which has better reviews, Fast Angle or AI Link Checker and Saver?

AI Link Checker and Saver is rated higher. Fast Angle averages 1.0 out of 5 from 1 ratings, while AI Link Checker and Saver averages 4.6 from 15 ratings.

### Do Fast Angle or AI Link Checker and Saver have ads?

Neither Fast Angle nor AI Link Checker and Saver shows ads.

### Which is updated more often, Fast Angle or AI Link Checker and Saver?

Fast Angle ships an update every 38 months, and AI Link Checker and Saver every 5 weeks. Most recently, Fast Angle was updated on November 3, 2026 and AI Link Checker and Saver on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*