LD iConnect vs Solar Guardian
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LD iConnect
Monitor your solar charge controller remotely via Wi-Fi or Bluetooth. Access real-time work information, historical data, and equipment parameters for your PV system. Adjust device settings directly from your phone.
- Wireless monitoring (Wi-Fi/Bluetooth)
- Real-time work information
- Historical data access
- Equipment parameter display
- PV system information
- Device parameter settings
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LD iConnect is an solar charge controller monitoring APP software. LD iConnect can monitor the solar charge controller by connecting wireless module(WIFI or Bluetooth). Users can obtain work information, historical data, equipment parameters, information of PV system and set device parameters.
Solar Guardian
Monitor and control various solar energy systems, including inverters, chargers, and storage solutions. Adjust parameters and view data for optimal energy management.
- Data display for solar systems
- Parameter setting for inverters
- Supports grid-tie inverters
- Hybrid inverter management
- Energy storage system monitoring
- Home and mobile energy storage control
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Solar Guardian is a new application with the core function of data display and parameter setting for inverters, solar chargers, grid-tie inverters, hybrid inverters, energy storage systems, N+1 hybrid systems, home energy storage and mobile energy storage.
Screenshots
Verdict
The clearest difference is rating: LD iConnect at 3.2 against Solar Guardian's 2.3. Solar Guardian's advantage is update cadence (every 2 months vs every 6 months) and review sentiment (17% vs 0%). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LD iConnect holds the better App Store score, 3.2 against 2.3. Both are backed by a comparable volume of ratings — 5 and 17 respectively. Written reviews complicate that: 0% of LD iConnect's written reviews are positive against 17% of Solar Guardian's, so the app with the better star average is not the one people write more warmly about.
LD iConnect ships an update every 6 months, Solar Guardian every 2 months. Both last shipped on October 24, 2026.
| Parameter | LD iConnect | Solar Guardian |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (5 ratings) — better | 2.3 (17 ratings) |
| Positive reviews | 0.0% of reviews | 16.7% of reviews — better |
| Number of ratings | 5 | 17 — better |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | 华丽 文 | BEIJING EPSOLAR TECHNOLOGY CO., LTD. |
Customer experience
LD iConnect
Solar Guardian
In-app purchases
LD iConnect
No in-app purchases
Solar Guardian
No in-app purchases
