M2C vs Tank IOT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M2C
Remotely control your Wolf-Guard M2C GSM Alarm System to protect your home. This app allows for arming, disarming, monitoring, and intercom functions via your phone.
- Remote control of GSM alarm system
- Arm and disarm functions
- Real-time monitoring
- Intercom capabilities
- Supports wired and wireless zones
- Phone and SMS alerts
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Wolf-Guard from China, since year 1998, for the global security market. Wolf-Guard provide all kinds of DIY home security products. Wolf-Guard "All For Your Security" This APP can help you remotely control Wolf-Guard M2C GSM Alarm System. Help you protect your housing! M2C specifications: 1. 6 wired+12V output and 99 wireless defense zones 2. LCD display with time clock 3. 3 groups of timely arm and disarm 4. Call 6 phones and send SMS to 3 numbers 5. 10 seconds automatic message recording 6. Voice prompt for main panel operation 7. Built-in intelligent English message 8. Alarm system can be used as a telephone 9. Arm, disarm, monitor and intercom by phone 10. Real-time, delay, 24 hours, bypass zones program 11. All the settings can be finished by keypad
Tank IOT
This utility app enables users to remotely monitor liquid levels from their mobile devices. It's designed for industrial production and daily life, offering real-time status updates and warning notifications for better control and safety.
- Remote liquid level monitoring
- Real-time status updates
- Warning information notifications
- Data sharing capabilities
- User-friendly interface
- Sensor/instrument connection
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Tank IoT APP is a very practical mobile application that can help users monitor the level of liquids anytime and anywhere. This APP plays a very important role in industrial production and daily life. It allows users to keep track of the status of liquids at all times, thereby better controlling the production process and ensuring safety. Using the Tank Boss APP is very simple and convenient. Users only need to connect the sensor or measuring instrument to the mobile phone, and then they can monitor the liquid level, view warning information, share data and other functions through the APP. The APP’s intelligent design and friendly user interface allow users to monitor liquid level and manage data anytime and anywhere.
Screenshots
Verdict
The clearest difference is update cadence: Tank IOT at every 5 weeks against M2C's every 66 months. M2C's advantage is iOS requirement (10.0 vs 13.0). 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. Neither carries in-app purchases, so what you see is what you pay.
M2C ships an update every 66 months, Tank IOT every 5 weeks. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.
| Parameter | M2C | Tank IOT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 66 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 7 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | 剑 熊 | Shenzhen EPT Technology Co.,Ltd |
Customer experience
M2C
Tank IOT
In-app purchases
M2C
No in-app purchases
Tank IOT
No in-app purchases
