Smart Nedavi vs YellowGrid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Nedavi
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This is the first version of the app. It contain: - Tutorial screens for wi-fi configuration - SMS authentication - Easy setup screen for the pomp with predefined options - Advanced setup screen for installers - Dashboard screen - Settings screen
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 Smart Nedavi's every 4 months. Smart Nedavi's advantage is iOS requirement (12.1 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.
Smart Nedavi ships an update every 4 months, YellowGrid fortnightly. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.
| Parameter | Smart Nedavi | YellowGrid |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 68 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Tech Stack Apps | YellowGrid |
In-app purchases
Smart Nedavi
No in-app purchases
YellowGrid
No in-app purchases
