SOLARMAN Smart vs Bus Master P
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SOLARMAN Smart
This app provides intelligent energy management for global users with a focus on visual data display and comprehensive monitoring. It allows for quick plant setup, 24-hour remote monitoring of PV power plants, and efficient collaboration with business partners for operations and maintenance.
- Visual energy data display
- 24-hour remote monitoring
- Quick plant setup
- Authorization for collaboration
- Real-time and historical data
- Energy consumption tracking
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SOLARMAN Smart is a brand new generation of Intelligent Energy Management Application, which is specially designed for global users. With the basic features of full-on visual experience, excellent data display and all-round monitoring, it achieves the goal of convenient operation. 【Build a Plant within 1 min】 No need to fill in tedious information. SOLARMAN Big Data will help to enrich more contents. 【24-hour Remote Monitoring】 Go to SOLARMAN Smart APP to check running status of PV power plant at anytime and anywhere. Reveal all data (Production, Consumption, Battery, Grid, Real-time, Historical Data and etc,.) at a glance. 【Efficient Coordination】 Add authorization function. Users can authorize the plant you created to your business partner to do O&M cooperatively. Meanwhile, users can receive the plant from your business partner, which means users do not have to create a plant or configure the devices. 【More Functions】 Based on energy management field, SolarMAN-3.0 APP will keep the constantly innovation and bring better experience for every user. Dear Users, if you have any suggestions or comments, please feel free to send us a note and let us know how we are doing. Feedback Email:zhihao.huang@igen-tech.com
Bus Master P
This app provides a comprehensive solution for school bus transportation management. It offers online registration, invoicing, GPS tracking, attendance monitoring, and customer support for parents and administrators. Parents can stay informed about their child's trip details, including real-time location and arrival estimates.
- Online registration
- Online invoicing
- GPS tracker
- Attendance system
- Complaints & customer support
- Real-time trip information for parents
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Bus Master offers school bus shuttle online registration, online invoicing system, GPS tracker, Attendance system, Complains & Customer support. BUS MASTER is a complete solution for safe, monitored & easy use transportation service. Parents will have full information about their children trips, driving team info, vehicle details, estimated time of arrival, exact check-in on bus /check-out time at school or at home, traffic delays, day off. In the same application, user can monitor and control the service of his children even if they are in different buses and schools. It’s the best application ever for safe transportation services.
Screenshots
Verdict
The clearest difference is rating: Bus Master P at 5.0 against SOLARMAN Smart's 4.6. Bus Master P also leads on iOS requirement (13.0 vs 15.1). SOLARMAN Smart's advantage is ratings volume (5.8K vs 4) and update cadence (every 2 weeks vs every 5 weeks). 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.
Bus Master P holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: SOLARMAN Smart has 5.8K ratings behind it against 4, so its average is the more settled of the two.
SOLARMAN Smart ships an update every 2 weeks, Bus Master P every 5 weeks. Both last shipped on October 24, 2026.
| Parameter | SOLARMAN Smart | Bus Master P |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5.8K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 44.8% of reviews | — |
| Number of ratings | 5.8K — better | 4 |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | IGEN Tech Co., Ltd. | Adnan Bilani |
Customer experience
SOLARMAN Smart
Bus Master P
Bugs and requests
SOLARMAN Smart
Reported bugs
3 issues- Registration process issues
- Frequent crashes and login problems
- Inconsistent data display and sync issues
Requested features
4 requests- Add ability to control battery and inverter settings
- Improve historical data and export functionality
- Implement push notifications for grid failures and returns
- Provide more detailed consumption and production data
Bus Master P
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SOLARMAN Smart
No in-app purchases
Bus Master P
No in-app purchases









