Mobile Master vs Dynamic X
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
Dynamic X
This app provides real-time system information directly on your device's Dynamic Island and Live Activities. Monitor network speeds, memory usage, processor activity, and date/time details with customizable widgets.
- Network speed monitoring
- Memory usage statistics
- Processor utilization
- Real-time date and time
- Dynamic Island integration
- Live Activity support
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See network speed, memory, CPU and time at a glance in Live Activities, Dynamic Island and Picture in Picture. Dynamic X is a gadget app that opens a series of functions on Dynamic Island and Live Activity. It uses the system's Dynamic Island and picture-in-picture functions to provide the possibility to view gadget information at any time on the phone. At present, the following categories of functions are mainly provided: 【Internet Information】 - Network upload and download speed - Statistics of network traffic over a period of time - Separate WIFI traffic and cellular traffic 【Memory information】 - Free memory and total memory information - Memory entry and exit page information - Memory current pressure 【Processor information】 - Processor usage - Power on and running time - Screen refresh rate 【Date and time】 - Time in seconds - Date, lunar date information - Clock calendar In the future, we will add more views and styles, so that the functions of the Smart Island can be brought into full play. Suggestion and feedback email: commonemails@163.com Member Subscription - You can subscribe for unlimited access to all features of Dynamic X - Subscriptions are billed on a weekly, annual basis, depending on the selected subscription plan By using Dynamic X, you agree to our Privacy Policy and Terms of Use: http://cpux.gmud.top/web/dynamicx/privacypolicy.html http://cpux.gmud.top/web/dynamicx/termsofservice.html
Screenshots
Verdict
The clearest difference is rating: Mobile Master at 4.5 against Dynamic X's 3.9. Mobile Master also leads on review sentiment (72% vs 32%) and update cadence (every 6 days vs every 9 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Mobile Master sells 3 in-app purchases, starting at $0.49 per month and Dynamic X sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Mobile Master holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Mobile Master has 1.2K ratings behind it against 61, so its average is the more settled of the two. Written reviews point the same way: 72% of Mobile Master's written reviews are positive against 32% of Dynamic X's.
Mobile Master ships an update every 6 days, Dynamic X every 9 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Mobile Master | Dynamic X |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.2K ratings) — better | 3.9 (61 ratings) |
| Positive reviews | 72.3% of reviews — better | 32.1% of reviews |
| Number of ratings | 1.2K — better | 61 |
| Update frequency | Every 6 days — better | Every 9 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 16.1 — better |
| Further details — not scored | ||
| Size | 22 MB | 28 MB |
| Age rating | 4+ | +4 |
| Developer | 东海 刘 | 永刚 陈 |
Customer experience
Mobile Master
Dynamic X
In-app purchases
Mobile Master
- Pro Monthly$0.491 Month
- Pro Annual$2.991 Year
- Remove ads$1.99
Dynamic X
- PREMIUM3 Days trial$0.991 Month
- PREMIUM3 Days trial$6.991 Year
- PREMIUM$14.99
Questions
Is Mobile Master free?
Is Dynamic X free?
Which has better reviews, Mobile Master or Dynamic X?
Do Mobile Master or Dynamic X have ads?
Which is updated more often, Mobile Master or Dynamic X?
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