# BMW Driver's Guide vs Solar

The clearest difference is rating: BMW Driver's Guide at 4.7 against Solar's 4.2. BMW Driver's Guide also leads on ratings volume (17K vs 5). Solar's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BMW Driver's Guide holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: BMW Driver's Guide has 17K ratings behind it against 5, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BMW Driver's Guide | Solar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17K ratings)](https://appshunter.io/ios/app/bmw-drivers-guide/id714042570/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/solar-tech/id1458455111/reviews) |
| Number of ratings | **17K** | 5 |
| Positive reviews | 41.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 48 MB | 37 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BMW](https://appshunter.io/developer/505168748) | [SolarTech](https://appshunter.io/developer/1458455110) |

## What reviewers say

### BMW Driver's Guide

[App page](https://appshunter.io/ios/app/bmw-drivers-guide/id714042570)

Access model-specific vehicle information for your BMW, BMW i, or BMW M. Learn how to operate your car and its equipment through animations, videos, and FAQs. Download information for offline use and manage multiple vehicles.

**Highlights:** Model-specific owner's handbook, Explanatory animations and how-to videos, Indicator and warning light explanations, 360° interior and exterior views, Search by topic or vehicle pictures, Offline access via VIN download, Smart Scan for function identification

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent service
- 🚀 Version 2.7.7 working well
- 💡 Great app, useful
- 👍 Easy accessibility
- 👍 Convenient electronic manual

**What reviewers complain about**

- 🐛 My Garage Never Works
- 🐛 iPhone 16 problems
- 🐛 Crashes on launch
- 🐛 Won't open after last update
- 🐛 Garbage app

**Reported bugs**

- iPhone calendar
- False information
- Broken into my car
- Can not login!!
- Stopped working

**Requested features**

- Add more cars
- Export the PDF manual into another App reader
- Add option to adjust miles to kms


### Solar

[App page](https://appshunter.io/ios/app/solar-tech/id1458455111)

This app guides users through the process of deciding whether to invest in a renewable energy system for their home or business. It offers a consultative approach, focusing on clear communication and providing the necessary information for informed decisions about solar PV system options.

**Highlights:** Renewable energy system guidance, Home and business investment decisions, Consultative approach, Clear communication, Solar PV system options, Informed decision-making

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

**In-app purchases:** none


## Frequently asked questions

### Is BMW Driver's Guide free?

BMW Driver's Guide is free to download, with no in-app purchases.

### Is Solar free?

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

### Which has better reviews, BMW Driver's Guide or Solar?

BMW Driver's Guide is rated higher. BMW Driver's Guide averages 4.7 out of 5 from 17K ratings, while Solar averages 4.2 from 5 ratings.

### Do BMW Driver's Guide or Solar have ads?

Neither BMW Driver's Guide nor Solar shows ads.

### Which is updated more often, BMW Driver's Guide or Solar?

BMW Driver's Guide ships an update every 3 weeks, and Solar every 3 weeks. Most recently, BMW Driver's Guide was updated on October 16, 2026 and Solar on October 1, 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.*