# Acidity vs FraudScope

The clearest difference is rating: FraudScope at 5.0 against Acidity's 4.2. FraudScope also leads on update cadence (every 4 days vs every 4 months). Acidity's advantage is in-app purchases (none vs 4) and ratings volume (10 vs 1). On price and ads there is nothing between them.

Both are free to download. FraudScope sells 4 in-app purchases, starting at $2.99 per month. Acidity asks for nothing beyond the download.

FraudScope holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Acidity has 10 ratings behind it against 1, so its average is the more settled of the two.

Acidity ships an update every 4 months, FraudScope every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Acidity | FraudScope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (10 ratings)](https://appshunter.io/ios/app/acidity-view-page-archives/id6472630023/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fraudscope/id6778419347/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 8 MB | 7 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Octalwise](https://appshunter.io/developer/1717359953) | [Van Dien io LLC](https://appshunter.io/developer/1896598730) |

## What reviewers say

### Acidity

[App page](https://appshunter.io/ios/app/acidity-view-page-archives/id6472630023)

This utility extension for Safari provides quick access to archived versions of web pages. It allows users to manually navigate to archives or set up automatic redirection based on custom regex patterns.

**Highlights:** Access archived page versions, Toolbar action for quick access, Regex matching for automatic navigation, Safari extension

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

**In-app purchases:** none


### FraudScope

[App page](https://appshunter.io/ios/app/fraudscope/id6778419347)

Analyze suspicious emails, texts, and links to identify potential scams. This app provides on-device analysis to protect your privacy and offers real-time call shielding to detect scam tactics during conversations.

**Highlights:** On-device email and text analysis, Link inspection before clicking, Real-time call shielding, Detects 17 scam types, Scam contact book, Privacy-focused design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FraudScope Pro - Monthly | $2.99 | per month |
| FraudScope (Pro Annual) | $24.99 | per year |
| FraudScope Family | $44.99 | per year |
| FraudScope Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Acidity free?

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

### Is FraudScope free?

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

### Which has better reviews, Acidity or FraudScope?

FraudScope is rated higher. Acidity averages 4.2 out of 5 from 10 ratings, while FraudScope averages 5.0 from 1 ratings.

### Do Acidity or FraudScope have ads?

Neither Acidity nor FraudScope shows ads.

### Which is updated more often, Acidity or FraudScope?

Acidity ships an update every 4 months, and FraudScope every 4 days. Most recently, Acidity was updated on November 4, 2026 and FraudScope on October 31, 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.*