# Ai Summary vs Liquid Wave

The clearest difference is in-app purchases: Liquid Wave at none against Ai Summary's 2. Liquid Wave also leads on update cadence (every 2 days vs every 3 months). Ai Summary's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Ai Summary sells 2 in-app purchases, starting at $3.49 per 7 days. Liquid Wave asks for nothing beyond the download.

Ai Summary ships an update every 3 months, Liquid Wave every 2 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ai Summary | Liquid Wave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ai-summary-text-summarizer/id6481261582/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 19 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Junaid Mukadam](https://appshunter.io/developer/1365586675) | [Jeremy Stein](https://appshunter.io/developer/6809824526) |

## What reviewers say

### Ai Summary

[App page](https://appshunter.io/ios/app/ai-summary-text-summarizer/id6481261582)

This application uses artificial intelligence to condense lengthy texts into concise summaries. It helps users quickly grasp the main points of articles, papers, and documents, saving time and enhancing productivity. Users can customize summary length and focus areas for a personalized reading experience.

**Highlights:** Instant AI-generated summaries, Identifies key points and terms, Save summaries for later access, Customizable summary length, User-friendly interface, Ad-free premium experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Summarizer PRO | $3.49 | per 7 days |
| Ai Text Summariser Premium | $7.99 | per year |


### Liquid Wave

[App page](https://appshunter.io/ios/app/liquid-wave-tone-generator/id6809824524)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ai Summary free?

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

### Is Liquid Wave free?

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

### Do Ai Summary or Liquid Wave have ads?

Liquid Wave shows ads; Ai Summary does not.

### Which is updated more often, Ai Summary or Liquid Wave?

Ai Summary ships an update every 3 months, and Liquid Wave every 2 days. Most recently, Ai Summary was updated on November 4, 2026 and Liquid Wave 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.*