Renon Smart vs YellowGrid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Renon Smart
Monitor your system's performance in real-time from any location. This platform allows for remote firmware upgrades, ensuring you always have the latest features and improvements without physical access.
- Real-time system monitoring
- 24/7 performance tracking
- Remote firmware upgrades
- Access from anywhere
- Latest features and improvements
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Renon’s Cloud Platform provides real-time monitoring of system operation data, allowing users to track performance metrics 24/7 from anywhere in the world. With Renon Smart, users can seamlessly upgrade their system’s firmware remotely, ensuring they always have access to the latest features and improvements without the need for on-site visits.
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 iOS requirement: Renon Smart at 13.0 against YellowGrid's 16.4. On price, rating, ratings volume and update cadence 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.
On the App Store both sit at effectively the same score — 5.0 for Renon Smart against 5.0 for YellowGrid. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Renon Smart ships an update every 3 weeks, YellowGrid fortnightly. The most recent releases landed on October 5, 2026 and September 26, 2026 respectively.
| Parameter | Renon Smart | YellowGrid |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 76 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Renon Power Technology, INC. | YellowGrid |
Customer experience
Renon Smart
YellowGrid
In-app purchases
Renon Smart
No in-app purchases
YellowGrid
No in-app purchases
