Comparison

Rastrac Driver vs Twinin

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Rastrac Driver

Features
Read full description

Rastrac Driver allows drivers in a fleet to quickly update their vehicle assignment by scanning a vehicle QR code or by selecting a vehicle from a searchable list.

About

Twinin

Features
Read full description

Twinin revolutionizes how you consume content on your device by allowing you to split your screen between video playback and web browsing. No more switching between apps - enjoy true multitasking! KEY FEATURES: โ—† Dual Screen Display Split your screen to display video and web content simultaneously. Perfect for watching tutorials while coding, enjoying videos while shopping, or keeping up with live streams while browsing social media. โ—† Flexible Split Ratio Adjust the screen division ratio with a simple drag. Make one screen larger when you need to focus, or keep them equal for balanced viewing. Three quick presets: 50-50, mostly top, mostly bottom. โ—† Instant Screen Swap Switch top and bottom content instantly with one tap. Your video moves up, web moves down - or vice versa. Seamless transition without interrupting playback. โ—† Smart Content Management - Play videos from your photo library or files - Full web browsing with bookmark support - Browse history for quick access to previous sites - Auto-play option for videos โ—† Optimized for All Orientations Works perfectly in both portrait and landscape modes. The interface adapts intelligently to give you the best viewing experience regardless of how you hold your device. โ—† Multi-language Support Available in English, Japanese, German, French, Spanish, Portuguese, and Chinese. Switch languages anytime in settings. โ—† Twinin Premium (one-time purchase) Unlocks the advanced camera features (unlimited recording, 4K, freeze frame in the document camera, text recognition, scan history and self-timer) and removes the full-screen ad before video downloads. PERFECT FOR: - Students watching lectures while taking notes - Developers following tutorials while coding - Multitaskers who hate switching apps - Anyone who wants to maximize their screen usage Twinin is designed with simplicity and efficiency in mind. The intuitive interface means you'll be multitasking like a pro within seconds of downloading. Download Twinin today and discover a whole new way to use your device!

Screenshots

Rastrac Driver4 screens
Twinin3 screens

Verdict

The call

The clearest difference is in-app purchases: Rastrac Driver at none against Twinin's 1. Rastrac Driver also leads on ads (none vs shown) and iOS requirement (9.3 vs 17). Twinin's advantage is update cadence (fortnightly vs every 46 months). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Rastrac Driver ships an update every 46 months, Twinin fortnightly. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

Scorecard4 real differences ยท 2 level
Rastrac Driver versus Twinin: the parameters behind the verdict, then further details
ParameterRastrac DriverTwinin
PriceFreeFree
Update frequencyEvery 46 monthsFortnightly โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS9.3 โ€” better17
Further details โ€” not scored
Size9 MB9 MB
Age rating4+17+
DeveloperRASTRACYUUSUKE HARASAWA

In-app purchases

None

Rastrac Driver

No in-app purchases

1 purchases

Twinin

One-time1
  • Twinin pro$1.99

Questions

Is Rastrac Driver free?
Rastrac Driver is free to download, with no in-app purchases.
Is Twinin free?
Twinin is free to download, with in-app purchases available.
Do Rastrac Driver or Twinin have ads?
Twinin shows ads; Rastrac Driver does not.
Which is updated more often, Rastrac Driver or Twinin?
Rastrac Driver ships an update every 46 months, and Twinin fortnightly. Most recently, Rastrac Driver was updated on October 26, 2026 and Twinin on October 30, 2026.

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