HaiLei SmartLife vs YellowGrid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HaiLei SmartLife
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1.Apply to household PV inverters, energy storage inverters, household energy storage cabinets, optical storage integrated machine and other equipment data view and remote management. 2. Provide rich vertical professional inverter App control panel options, support inverter power generation data presentation, alarm information push, work mode switching and other functions.
YellowGrid
Monitor your solar energy production and consumption in real time. Track your earnings from selling surplus energy to the grid and manage your battery reserves. Connect your solar system to a network for trading and receive monthly proceeds.
- Real-time energy production and consumption monitoring
- Surplus energy tracking to the grid
- Earnings and monthly payment tracking
- Battery capacity reservation
- Connect solar systems for energy trading
- Assistance with solar installation
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Your solar energy. Your earnings. In one app. YellowGrid helps you see what your solar system produces, understand how you use energy and track what you earn from selling your surplus. With the YellowGrid app, you can: - Monitor your energy production and consumption in real time. - See how much surplus energy you send to the grid. - Track your earnings and monthly payments. - Choose how much battery capacity to reserve for your own use. We put your surplus energy to work. YellowGrid connects solar systems across Romania and trades their combined surplus on the energy market. We handle the trading, and you receive your share of the proceeds each month. Already have solar panels? Connect your compatible system to our network with YellowBox. Planning your first installation? We help with the equipment, installation and connection. Get more from your solar energy with YellowGrid.
Screenshots
Verdict
The clearest difference is update cadence: YellowGrid at fortnightly against HaiLei SmartLife's every 23 months. HaiLei SmartLife's advantage is iOS requirement (13.0 vs 16.4). 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.
HaiLei SmartLife ships an update every 23 months, YellowGrid fortnightly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.
| Parameter | HaiLei SmartLife | YellowGrid |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 23 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 198 MB | 94 MB |
| Age rating | 12+ | 4+ |
| Developer | Shen Zhen Hailei New Energy Co., Ltd | YellowGrid |
In-app purchases
HaiLei SmartLife
No in-app purchases
YellowGrid
No in-app purchases









