Mobile Master vs Smart Cooler
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
Smart Cooler
This utility app provides remote control functionality for smart refrigerator users. It allows you to manage your appliance remotely, offering convenience and enhanced control over your smart fridge.
- Remote control for smart refrigerators
- Appliance management
- Enhanced user control
- Convenient operation
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为广大智能冰箱用户提供遥控器
Screenshots
Verdict
The clearest difference is review sentiment: Mobile Master at 72% against Smart Cooler's 0%. Mobile Master also leads on rating (4.5 vs 1.0) and ratings volume (1.2K vs 1). Smart Cooler's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence and device support 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. Smart Cooler asks for nothing beyond the download.
Mobile Master holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Mobile Master has 1.2K ratings behind it against 1, 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 0% of Smart Cooler's.
Mobile Master ships an update every 6 days, Smart Cooler every 5 days. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.
| Parameter | Mobile Master | Smart Cooler |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.2K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 72.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 1.2K — better | 1 |
| Update frequency | Every 6 days | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 东海 刘 | 青岛量谷无线科技有限公司 |
Customer experience
Mobile Master
Smart Cooler
In-app purchases
Mobile Master
- Pro Monthly$0.491 Month
- Pro Annual$2.991 Year
- Remove ads$1.99
Smart Cooler
No in-app purchases
Questions
Is Mobile Master free?
Is Smart Cooler free?
Which has better reviews, Mobile Master or Smart Cooler?
Do Mobile Master or Smart Cooler have ads?
Which is updated more often, Mobile Master or Smart Cooler?
Other comparisons
