# Cool Browser vs Keub

The clearest difference is ads: Keub at none against Cool Browser's shown. Keub also leads on update cadence (every 5 days vs every 3 weeks). Cool Browser's advantage is iOS requirement (14.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

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

Cool Browser ships an update every 3 weeks, Keub every 5 days. The most recent releases landed on September 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cool Browser | Keub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keub/id6761382024/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 42 MB | 65 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Youting Network Technology Co.Ltd](https://appshunter.io/developer/1716830053) | [Keubit](https://appshunter.io/developer/1889257103) |

## What reviewers say

### Cool Browser

[App page](https://appshunter.io/ios/app/cool-browser-cool/id6639608988)

**Features:** macOS Compatibility

**In-app purchases:** none


### Keub

[App page](https://appshunter.io/ios/app/keub/id6761382024)

This platform offers a secure and convenient way to rent smart lockers for storing belongings like luggage or shopping bags. Easily book, access, and manage your rentals through an intuitive mobile interface, receiving digital receipts for every transaction.

**Highlights:** Smart locker booking, Secure locker access via PIN, Rental management, Digital receipts, Profile management, Intuitive user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Cool Browser free?

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

### Is Keub free?

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

### Do Cool Browser or Keub have ads?

Cool Browser shows ads; Keub does not.

### Which is updated more often, Cool Browser or Keub?

Cool Browser ships an update every 3 weeks, and Keub every 5 days. Most recently, Cool Browser was updated on September 28, 2026 and Keub on October 16, 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.*