# AMP Shockwave vs Acidity

The clearest difference is rating: AMP Shockwave at 4.7 against Acidity's 4.2. AMP Shockwave also leads on update cadence (fortnightly vs every 4 months). Acidity's advantage is review sentiment (100% vs 67%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AMP Shockwave holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 24 and 10 respectively. Written reviews complicate that: 67% of AMP Shockwave's written reviews are positive against 100% of Acidity's, so the app with the better star average is not the one people write more warmly about.

AMP Shockwave ships an update fortnightly, Acidity every 4 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AMP Shockwave | Acidity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (24 ratings)](https://appshunter.io/ios/app/amp-shockwave/id1587707585/reviews)** | [4.2 (10 ratings)](https://appshunter.io/ios/app/acidity-view-page-archives/id6472630023/reviews) |
| Number of ratings | **24** | 10 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free | Free |
| Size | 1 MB | 8 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [And a Dinosaur](https://appshunter.io/developer/475577301) | [Octalwise](https://appshunter.io/developer/1717359953) |

## What reviewers say

### AMP Shockwave

[App page](https://appshunter.io/ios/app/amp-shockwave/id1587707585)

This Safari extension automatically redirects Accelerated Mobile Pages (AMP) to their standard web versions. It enhances browsing by ensuring you always see the full, non-AMP webpage.

**Highlights:** Redirects AMP pages, Works with Safari, Enhances browsing experience, Free to use

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is AMP Shockwave free?

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

### Is Acidity free?

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

### Which has better reviews, AMP Shockwave or Acidity?

AMP Shockwave is rated higher. AMP Shockwave averages 4.7 out of 5 from 24 ratings, while Acidity averages 4.2 from 10 ratings.

### Do AMP Shockwave or Acidity have ads?

Neither AMP Shockwave nor Acidity shows ads.

### Which is updated more often, AMP Shockwave or Acidity?

AMP Shockwave ships an update fortnightly, and Acidity every 4 months. Most recently, AMP Shockwave was updated on November 3, 2026 and Acidity on November 4, 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.*