# Ai vs History Lib

The clearest difference is in-app purchases: History Lib at none against Ai's 10. Ai's advantage is update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ai sells 10 in-app purchases, starting at $3.99 per month. History Lib asks for nothing beyond the download.

Ai ships an update every 2 days, History Lib monthly. The most recent releases landed on October 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Ai | History Lib |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/ai-browser/id6753169213/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Size | 107 MB | 5 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Merve Karadeniz](https://appshunter.io/developer/6805281011) | [建谌 潘](https://appshunter.io/developer/1858767683) |

## What reviewers say

### Ai

[App page](https://appshunter.io/ios/app/ai-browser/id6753169213)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KIBrowser Starter Pro Monthly | $3.99 | per month |
| KIBrowser Plus Monthly | $5.99 | per month |
| KIBrowser Pro Monthly | $12.99 | per month |
| KIBrowser Max Monthly | $29.99 | per month |
| KIBrowser Starter Pro Yearly | $34.99 | per year |
| KIBrowser Plus Yearly | $59.99 | per year |
| KIBrowser Max Pro Monthly | $99.99 | per month |
| KIBrowser Pro Yearly | $129.99 | per year |
| KIBrowser Max Yearly | $349.99 | per year |
| KIBrowser Max Pro Yearly | $999.99 | per year |


### History Lib

[App page](https://appshunter.io/ios/app/history-lib/id6761198319)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ai free?

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

### Is History Lib free?

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

### Do Ai or History Lib have ads?

Neither Ai nor History Lib shows ads.

### Which is updated more often, Ai or History Lib?

Ai ships an update every 2 days, and History Lib monthly. Most recently, Ai was updated on October 30, 2026 and History Lib 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.*