# SplitTabBrowser vs Twinin

The clearest difference is in-app purchases: SplitTabBrowser at none against Twinin's 1. SplitTabBrowser also leads on iOS requirement (14.5 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Twinin sells 1 one-off in-app purchase. SplitTabBrowser asks for nothing beyond the download.

SplitTabBrowser ships an update every 9 days, Twinin fortnightly. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SplitTabBrowser | Twinin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/splittabbrowser/id1562097079/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 115 MB | 9 MB |
| Requires iOS | **14.5** | 17 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 17+ |
| Developer | [Takashi Hidano](https://appshunter.io/developer/1540406770) | [YUUSUKE HARASAWA](https://appshunter.io/developer/664328221) |

## What reviewers say

### SplitTabBrowser

[App page](https://appshunter.io/ios/app/splittabbrowser/id1562097079)

This app allows you to view two tabs simultaneously with adjustable screen ratios and supports split-screen multitasking. It offers quick access to specified URLs via gestures and a customizable float button for various actions.

**Highlights:** Split screen display, Adjustable screen ratio, Quick access to URLs, Gesture controls, Customizable float button, Full-screen mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Twinin

[App page](https://appshunter.io/ios/app/twinin/id6746599165)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Twinin pro | $1.99 | one-time |


## Frequently asked questions

### Is SplitTabBrowser free?

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

### Is Twinin free?

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

### Do SplitTabBrowser or Twinin have ads?

Both SplitTabBrowser and Twinin show ads.

### Which is updated more often, SplitTabBrowser or Twinin?

SplitTabBrowser ships an update every 9 days, and Twinin fortnightly. Most recently, SplitTabBrowser was updated on October 11, 2026 and Twinin on October 19, 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.*