Mobile Master vs PixelSense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile Master
This free utility app provides detailed information about your device's hardware and software. It measures real CPU frequency, frequency reduction, and offers insights into your screen, battery, network, GPU, RAM, and sensors.
- Measure real CPU frequency
- Monitor frequency reduction
- View CPU, GPU, and RAM details
- Check network speed and IP
- Display battery design capacity
- Access sensor data
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Quickly and accurately measure real cpu frequency and frequency reduction Mobile Master is a free tool to provide information about your device - cpu , operating system , memory, GPU, network and battery. - CPU : Processor , real frequency, frequency ratio,frequency reduction, etc. - General : Screen resolution, size, density, etc. - Battery : Desigin capacity. - Network : IP , download/upload speed , etc. - GPU : GPU Type , extentions. - RAM : Total ram , used ram , etc. - Sensors: Acceleration,rotation,magnetic field,pressure and distance Terms of Use:https://m.591master.com/m/uiforum/getpage.html?key=cputerms Privacy Policy:https://m.591master.com/m/uiforum/getpage.html?key=cpuprivacy
PixelSense
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ColorScanner is a professional image color analysis tool that helps designers, photographers, and creators quickly extract and manage colors from any image. Key Features: [Smart Color Extraction] - Precise dominant color extraction using median-cut algorithm - Customizable analysis precision (8/12/16 colors) - Color proportion and distribution charts [Smart Subject Analysis] - Runs entirely on-device using iOS system intelligence only - Smart recognition of image subjects & regional representative colors - Visual color segmentation mask for deep understanding of color structure - No internet required, no third-party AI services called [Freehand Mark Analysis] - Paint freely on any area of the image with your finger or Apple Pencil - Three brush sizes (8/16/28pt) for precise marks or broad coverage - One-tap toggle between marked/unmarked regions for instant color comparison - Undo/redo and bitmap eraser for precise adjustment - Marks and results auto-saved with favorites — revisit and edit anytime - Gentle warning when marked area is too small for reliable results [Professional Color Values] - HEX, RGB, HSL color formats supported - One-tap copy for seamless design workflow - Intuitive color naming in multiple languages [Favorites & Management] - Save analysis results to favorites - Browse historical analysis records - Share analysis result images [Thoughtful Design] - Light/Dark/System appearance modes - Localized in Chinese (Simplified/Traditional), English, Japanese - Full VoiceOver accessibility support - 100% on-device processing — no internet required, your privacy is protected Perfect for: - UI/UX designers seeking color references - Photographers analyzing color composition - Illustrators extracting palettes from inspiration - Developers getting precise color values - Anyone passionate about colors
Screenshots
Verdict
The clearest difference is price: Mobile Master at Free against PixelSense's $0.99. Mobile Master also leads on update cadence (every 6 days vs monthly). PixelSense's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Mobile Master is free to download; PixelSense costs $0.99 up front. Mobile Master sells 3 in-app purchases, starting at $0.49 per month. PixelSense asks for nothing beyond the download.
Mobile Master ships an update every 6 days, PixelSense monthly. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.
| Parameter | Mobile Master | PixelSense |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.5 (1.2K ratings) — better | — |
| Positive reviews | 72.3% of reviews | — |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 6 days — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 22 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 东海 刘 | Yinsong Hu |
In-app purchases
Mobile Master
- Pro Monthly$0.491 Month
- Pro Annual$2.991 Year
- Remove ads$1.99
PixelSense
No in-app purchases









