Temp Logger App vs Mobile Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Temp Logger App
Record and log temperature and humidity data. This utility tool helps you track environmental conditions over time. It provides a simple interface for data recording and management.
- Temperature recording
- Humidity logging
- Environmental data tracking
- Data management
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temperature and humidity recorder
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
Screenshots
Verdict
The clearest difference is rating: Mobile Master at 4.5 against Temp Logger App's 1.0. Mobile Master also leads on update cadence (every 6 days vs every 3 months) and ratings volume (1.2K vs 1). Temp Logger App's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, 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
Both are free to download. Mobile Master sells 3 in-app purchases, starting at $0.49 per month. Temp Logger App 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.
Temp Logger App ships an update every 3 months, Mobile Master every 6 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.
| Parameter | Temp Logger App | Mobile Master |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.5 (1.2K ratings) — better |
| Positive reviews | — | 72.3% of reviews |
| Number of ratings | 1 | 1.2K — better |
| Update frequency | Every 3 months | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | TZONE DIGITAL TECHNOLOGY CO., LTD. | 东海 刘 |
Customer experience
Temp Logger App
Mobile Master
In-app purchases
Temp Logger App
No in-app purchases
Mobile Master
- Pro Monthly$0.491 Month
- Pro Annual$2.991 Year
- Remove ads$1.99
Questions
Is Temp Logger App free?
Is Mobile Master free?
Which has better reviews, Temp Logger App or Mobile Master?
Do Temp Logger App or Mobile Master have ads?
Which is updated more often, Temp Logger App or Mobile Master?
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