YY BMS vs Brytr Solar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YY BMS
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Yanyang BMS, Your Battery Management Platform 【Dynamic Monitoring】 You can access the APP at any time and anywhere to view detailed data such as voltage, current, temperature, capacity, and SOC; 【Battery Parameter Modification】 Depending on the application scenario, you can modify the battery type, series number, and various alarm values for voltage and current; 【Real-time Control】 Once you connect the battery to the APP at any time and anywhere, you can control the charging and discharging status of the battery.
Brytr Solar
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Turn sunlight into rewards with Brytr. Brytr makes it easy for solar panel owners to earn sRECs (Solar Renewable Energy Certificates) from the clean energy they generate. Simply connect your solar inverter, and Brytr automatically tracks your energy production and rewards you for going green. WHY BRYTR? Every kilowatt-hour of solar energy you produce has value beyond just lowering your electricity bill. Brytr helps you capture that value by converting your clean energy generation into sRECs — digital certificates that represent the environmental benefits of your solar power. EASY INVERTER CONNECTION Connect your solar system in minutes with secure OAuth authentication: * Enphase * SolarEdge * SMA * Tesla No complicated setup. No sharing passwords. Just authorize Brytr to read your energy data, and you're ready to start earning. TRACK YOUR IMPACT * View real-time energy production data * Monitor weekly power generation with visual charts * See your total energy generated in MWh * Track your environmental contribution EARN sRECs AUTOMATICALLY * sRECs are credited automatically as you generate solar energy * View your available sRECs balance anytime * Track your total sRECs earned over time * Transparent transaction history in your digital wallet PARTICIPATE IN REWARD PROGRAMS Join programs offered by energy retailers and partners to maximize the value of your clean energy production. View program details, terms, and benefits right in the app. GETTING STARTED IS SIMPLE * Create your Brytr account * Connect your solar inverter * Watch your sRECs grow as you generate clean energy * Redeem rewards through available programs Whether you have rooftop solar panels or a Tesla Powerwall, Brytr helps you get more from your investment in clean energy and earn rewards for your contribution to a sustainable future. Download Brytr today and start turning your sunshine into rewards!
Screenshots
Verdict
The clearest difference is update cadence: Brytr Solar at every 5 days against YY BMS's every 6 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
YY BMS ships an update every 6 weeks, Brytr Solar every 5 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.
| Parameter | YY BMS | Brytr Solar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuhan Yanyang IoT Technology Co., Ltd. | Carbon Enfo |
In-app purchases
YY BMS
No in-app purchases
Brytr Solar
No in-app purchases









