Comparison

Solar Mate II vs MPPT Live

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Solar Mate II

Monitor your solar charger's performance in real-time, view battery and energy data, and access detailed logs. Receive firmware updates to optimize your device's functionality.

Highlights
  • Real-time solar energy data
  • Battery working status monitoring
  • On-line firmware updates
  • Detailed log information
  • System setting adjustments
  • Solar charger status understanding
Features
Read full description

Dedicated designed for SP/SF series solar chargers, this APP aims to: 1) Help users understand the working status of the battery and solar energy data in real time 2) Provide on-line update with latest firmware version 3) Allow the user to better understand the status of solar chargers with detailed log information and system setting All in all, this APP will be a useful tool in using TBB's solar charger. Always enjoy TBB product time.

About

MPPT Live

This application connects to your solar system's MPPT controller via Bluetooth, providing real-time monitoring of energy usage, battery status, and charging parameters. Optimize your solar system's performance and manage device settings with an intuitive interface.

Highlights
  • Real-time energy and battery monitoring
  • Energy efficiency analysis
  • MPPT device control via BLE
  • Charging parameter insights
  • Configure device settings
  • User-friendly interface
Read full description

MPPT Live is an advanced mobile application revolutionizing the management of MPPT Controllers acting as the bridge between your smartphone and the embedded Maximum Power Point Tracking (MPPT) device within your solar system. Key Features of the application to be mentioned on website 1. Real-Time Monitoring: Enables real-time tracking of energy usage and battery status, offering mobile-friendly features for easy monitoring. 2. Energy Efficiency Analysis: Identify opportunities to enhance energy efficiency and optimize system performance. 3. MPPT Device Control: Manage Solar MPPT devices and batteries conveniently using Bluetooth Low Energy (BLE). 4. Charging Management: Provides detailed insights into the maximum charging current and voltage (V) ratings, enabling users to monitor and adjust their solar system's charging parameters. 5. Configure Device Settings: MPPT Live enables users to easily configure device settings after installation. They can adjust MPPT settings and monitor the performance of their solar energy system. 6. User-Friendly Interface: MPPT Live offers an intuitive interface, ensuring a seamless user experience. 7. Charging Parameter Insights: Gain insights into the maximum charging current (I) and voltage (V) ratings of your solar system. This allows for fine-tuning of the system to operate at peak efficiency, ensuring the longevity of your batteries and the reliability of your solar setup.

Screenshots

Solar Mate II4 screens
MPPT Live4 screens

Verdict

The call

The clearest difference is rating: MPPT Live at 5.0 against Solar Mate II's 1.0. Solar Mate II's advantage is update cadence (every 3 months vs every 31 months) and ratings volume (3 vs 1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

MPPT Live holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Solar Mate II ships an update every 3 months, MPPT Live every 31 months. The most recent releases landed on October 30, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 5 level
Solar Mate II versus MPPT Live: the parameters behind the verdict, then further details
ParameterSolar Mate IIMPPT Live
PriceFreeFree
Rating1.0 (3 ratings)5.0 (1 ratings) — better
Number of ratings3 — better1
Update frequencyEvery 3 months — betterEvery 31 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size40 MB11 MB
Age rating4+4+
DeveloperTBB Power Co., LtdKhurram Awan

Customer experience

Solar Mate II

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

MPPT Live

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Solar Mate II

No in-app purchases

None

MPPT Live

No in-app purchases

Questions

Is Solar Mate II free?
Solar Mate II is free to download, with no in-app purchases.
Is MPPT Live free?
MPPT Live is free to download, with no in-app purchases.
Which has better reviews, Solar Mate II or MPPT Live?
MPPT Live is rated higher. Solar Mate II averages 1.0 out of 5 from 3 ratings, while MPPT Live averages 5.0 from 1 ratings.
Do Solar Mate II or MPPT Live have ads?
Neither Solar Mate II nor MPPT Live shows ads.
Which is updated more often, Solar Mate II or MPPT Live?
Solar Mate II ships an update every 3 months, and MPPT Live every 31 months. Most recently, Solar Mate II was updated on October 30, 2026 and MPPT Live on October 18, 2026.

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