LD iConnect vs SMART BMS Pro
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.
SMART BMS Pro
Connect to and manage lithium battery packs via Bluetooth. Monitor battery status, set protection parameters with password access, and receive fault alarms. Ideal for users needing detailed battery pack oversight.
- Bluetooth connection for battery packs
- Real-time battery status monitoring
- Set and secure protection parameters
- Monitor battery fault alarms
- Password protection for modifications
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Detailed Functional Description 1. Unique Bluetooth name ensures accurate connection and management of corresponding lithium battery packs; 2. Visually query and manage battery information, allowing users to query the status of each battery string and replace or maintain abnormal batteries; 3. Securely set and access battery protection parameters. Users can set parameters and enter a password to modify them; 4. Monitor battery fault alarms, displaying the current fault and the number of faults;
Screenshots
Verdict
The clearest difference is rating: LD iConnect at 3.8 against SMART BMS Pro's 2.0. LD iConnect also leads on ratings volume (4 vs 1). SMART BMS Pro's advantage is update cadence (every 2 weeks vs every 6 months) and iOS requirement (13 vs 18.0). 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, 3.8 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
LD iConnect ships an update every 6 months, SMART BMS Pro every 2 weeks. The most recent releases landed on September 26, 2026 and October 15, 2026 respectively.
| Parameter | LD iConnect | SMART BMS Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 13 — better |
| Further details — not scored | ||
| Size | 21 MB | 113 MB |
| Age rating | 4+ | 17+ |
| Developer | 华丽 文 | 所兵 邱 |
Customer experience
LD iConnect
SMART BMS Pro
In-app purchases
LD iConnect
No in-app purchases
SMART BMS Pro
No in-app purchases
