Comparison

LogosX vs Twinin

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

Head to head
About

LogosX

Features
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LogosX enables fast, reliable X-ray image capture, inspection, and incident management in the field. It is purpose-built for law enforcement, military EOD, and tactical response operations using Logos Imaging portable digital radiography systems. Designed for demanding environments, LogosX keeps essential capture and review tools clear and accessible when time matters. Operators can acquire, organize, enhance, annotate, stitch, and export high-quality X-ray images directly from supported devices. Whether conducting routine sweeps or responding to high-risk incidents, LogosX provides the clarity and control needed to review imagery and make informed operational decisions. Key Features: β€’ Wired and wireless X-ray image capture β€’ Single-image, dual-energy, and mosaic capture workflows β€’ Incident-based image organization and management β€’ Advanced 16-bit window/level, filtering, measurement, ROI, and annotation tools β€’ Image stitching with alignment and blending controls β€’ Image and incident import, export, and sharing β€’ Online and offline activation options β€’ Responsive, touch-friendly workflows for field devices Supported Detector Panels: β€’ SΓ“STOS β€’ XIRΓ“S β€’ STENΓ“S Who It’s For: β€’ State and local law enforcement bomb squads β€’ Military EOD teams β€’ Tactical response units using portable X-ray systems From routine inspections to high-risk responses, LogosX equips teams with practical imaging tools for confident, efficient field operations.

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: β—† 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. β—† 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. β—† 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. β—† 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 β—† 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. β—† Multi-language Support Available in English, Japanese, German, French, Spanish, Portuguese, and Chinese. Switch languages anytime in settings. β—† 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

LogosX4 screens
Twinin3 screens

Verdict

The call

The clearest difference is in-app purchases: LogosX at none against Twinin's 1. LogosX also leads on ads (none vs shown) and iOS requirement (15.0 vs 17). Twinin's advantage is update cadence (fortnightly vs every 5 weeks). On price and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

LogosX ships an update every 5 weeks, Twinin fortnightly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

Scorecard4 real differences Β· 2 level
LogosX versus Twinin: the parameters behind the verdict, then further details
ParameterLogosXTwinin
PriceFreeFree
Update frequencyEvery 5 weeksFortnightly β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 β€” better17
Further details β€” not scored
Size83 MB9 MB
Age rating4+17+
DeveloperLogos ImagingYUUSUKE HARASAWA

In-app purchases

None

LogosX

No in-app purchases

1 purchases

Twinin

One-time1
  • Twinin pro$1.99

Questions

Is LogosX free?
LogosX is free to download, with no in-app purchases.
Is Twinin free?
Twinin is free to download, with in-app purchases available.
Do LogosX or Twinin have ads?
Twinin shows ads; LogosX does not.
Which is updated more often, LogosX or Twinin?
LogosX ships an update every 5 weeks, and Twinin fortnightly. Most recently, LogosX was updated on November 8, 2026 and Twinin on October 30, 2026.

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