# SD Sound AI Analytics vs WebRewind

The clearest difference is iOS requirement: SD Sound AI Analytics at 13.0 against WebRewind's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SD Sound AI Analytics sells 2 in-app purchases, starting at $2.99 per 7 days and WebRewind sells 1 in-app purchase, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SD Sound AI Analytics | WebRewind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (6 ratings)](https://appshunter.io/ios/app/webrewind-web-archiver/id6450974636/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Freemium |
| Size | 101 MB | 5 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [SD Trends](https://appshunter.io/developer/1646872307) | [Kevin Chen](https://appshunter.io/developer/1696041103) |

## What reviewers say

### SD Sound AI Analytics

[App page](https://appshunter.io/ios/app/sd-sound-ai-analytics/id1665927245)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium version for 1 week | $2.99 | per 7 days |
| Premium Version for 1 month | $5.99 | per month |


### WebRewind

[App page](https://appshunter.io/ios/app/webrewind-web-archiver/id6450974636)

Access past versions of websites and recover deleted content with this tool that acts as a personal Wayback Machine. It offers a seamless Safari extension to view historical snapshots and share them easily, all while prioritizing user privacy.

**Highlights:** View historical website snapshots, Recover deleted web content, Seamless Safari extension, Capture and share historical pages, Privacy-first data handling, Access decades of archived data

**Features:** Safari Extension

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $0.99 | per year |


## Frequently asked questions

### Is SD Sound AI Analytics free?

SD Sound AI Analytics is free to download, with in-app purchases available.

### Is WebRewind free?

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

### Do SD Sound AI Analytics or WebRewind have ads?

Neither SD Sound AI Analytics nor WebRewind shows ads.

### Which is updated more often, SD Sound AI Analytics or WebRewind?

SD Sound AI Analytics ships an update fortnightly, and WebRewind fortnightly. Most recently, SD Sound AI Analytics was updated on October 27, 2026 and WebRewind on October 24, 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.*