# Quick Search Pro vs Keyword Highlighter

The clearest difference is update cadence: Keyword Highlighter at monthly against Quick Search Pro's every 2 months. Quick Search Pro's advantage is price ($0.99 vs $2.99) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Quick Search Pro costs $0.99 and Keyword Highlighter $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Quick Search Pro ships an update every 2 months, Keyword Highlighter monthly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Quick Search Pro | Keyword Highlighter |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 10 MB | 2 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [昆 李](https://appshunter.io/developer/1480980920) | [家贺 万](https://appshunter.io/developer/1820076368) |

## What reviewers say

### Quick Search Pro

[App page](https://appshunter.io/ios/app/quick-search-pro-for-browser/id6740916724)

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

**In-app purchases:** none


### Keyword Highlighter

[App page](https://appshunter.io/ios/app/keyword-highlighter/id6755597747)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quick Search Pro free?

Quick Search Pro costs $0.99, with no in-app purchases.

### Is Keyword Highlighter free?

Keyword Highlighter costs $2.99, with no in-app purchases.

### Do Quick Search Pro or Keyword Highlighter have ads?

Neither Quick Search Pro nor Keyword Highlighter shows ads.

### Which is updated more often, Quick Search Pro or Keyword Highlighter?

Quick Search Pro ships an update every 2 months, and Keyword Highlighter monthly. Most recently, Quick Search Pro was updated on October 24, 2026 and Keyword Highlighter on October 15, 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.*