# SOLARMAN Smart vs Bus Master P

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.

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.

## The numbers

| Metric | SOLARMAN Smart | Bus Master P |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5.8K ratings)](https://appshunter.io/ios/app/solarman-smart/id1469487897/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bus-master-p/id1634545860/reviews)** |
| Number of ratings | **5.8K** | 4 |
| Positive reviews | 44.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 93 MB | 64 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IGEN Tech Co., Ltd.](https://appshunter.io/developer/674556352) | [Adnan Bilani](https://appshunter.io/developer/1623779048) |

## What reviewers say

### SOLARMAN Smart

[App page](https://appshunter.io/ios/app/solarman-smart/id1469487897)

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.

**Highlights:** Visual energy data display, 24-hour remote monitoring, Quick plant setup, Authorization for collaboration, Real-time and historical data, Energy consumption tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Reliable app
- 💡 Helpful for monitoring solar system
- 🔒 Secure app

**What reviewers complain about**

- 🐛 Inaccurate data and metrics
- ⏱️ Slow updates and real-time issues
- 🔌 Lack of integration with smart home devices
- 🤔 Confusing UI and navigation

**Reported bugs**

- Registration process issues
- Frequent crashes and login problems
- Inconsistent data display and sync issues

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/bus-master-p/id1634545860)

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.

**Highlights:** Online registration, Online invoicing, GPS tracker, Attendance system, Complaints & customer support, Real-time trip information for parents

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SOLARMAN Smart free?

SOLARMAN Smart is free to download, with no in-app purchases.

### Is Bus Master P free?

Bus Master P is free to download, with no in-app purchases.

### Which has better reviews, SOLARMAN Smart or Bus Master P?

Bus Master P is rated higher. SOLARMAN Smart averages 4.6 out of 5 from 5.8K ratings, while Bus Master P averages 5.0 from 4 ratings.

### Do SOLARMAN Smart or Bus Master P have ads?

Neither SOLARMAN Smart nor Bus Master P shows ads.

### Which is updated more often, SOLARMAN Smart or Bus Master P?

SOLARMAN Smart ships an update every 2 weeks, and Bus Master P every 5 weeks. Most recently, SOLARMAN Smart was updated on October 24, 2026 and Bus Master P on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*