# BlackVue Battery vs myFirstech

The clearest difference is rating: myFirstech at 4.0 against BlackVue Battery's 1.4. myFirstech also leads on update cadence (monthly vs every 6 months). BlackVue Battery's advantage is ratings volume (84 vs 8) and iOS requirement (9.0 vs 15.0). On price, review sentiment, 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.

myFirstech holds the better App Store score, 4.0 against 1.4. That said, the two scores are not equally well evidenced: BlackVue Battery has 84 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 3% of BlackVue Battery's written reviews are positive against 0% of myFirstech's, so the app with the better star average is not the one people write more warmly about.

BlackVue Battery ships an update every 6 months, myFirstech monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BlackVue Battery | myFirstech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (84 ratings)](https://appshunter.io/ios/app/blackvue-battery/id1356860450/reviews) | **[4.0 (8 ratings)](https://appshunter.io/ios/app/myfirstech/id1562186876/reviews)** |
| Number of ratings | **84** | 8 |
| Positive reviews | **3.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | Free |
| Size | 3 MB | 75 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pittasoft Co., Ltd.](https://appshunter.io/developer/582928872) | [Firstech, LLC](https://appshunter.io/developer/380549036) |

## What reviewers say

### BlackVue Battery

[App page](https://appshunter.io/ios/app/blackvue-battery/id1356860450)

Monitor and control your compatible BlackVue dashcam battery. View real-time capacity, charging status, temperature, and voltage. Adjust settings like beep sounds and total capacity for extended parking mode power.

**Highlights:** Bluetooth connectivity, Real-time battery status, Capacity and remaining time, Charging and usage indicators, Battery temperature monitoring, Adjustable settings

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

**In-app purchases:** none


### myFirstech

[App page](https://appshunter.io/ios/app/myfirstech/id1562186876)

This app provides authorized dealers with essential tools for vehicle installation, including wiring diagrams, product guides, and compatibility charts. It also facilitates DroneMobile activation and subscription purchases, along with access to a rewards program.

**Highlights:** Vehicle wiring diagrams, Product installation guides, Vehicle-specific walkthroughs, T-harness compatibility charts, DroneMobile activation, DroneMobile subscription purchase

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BlackVue Battery free?

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

### Is myFirstech free?

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

### Which has better reviews, BlackVue Battery or myFirstech?

myFirstech is rated higher. BlackVue Battery averages 1.4 out of 5 from 84 ratings, while myFirstech averages 4.0 from 8 ratings.

### Do BlackVue Battery or myFirstech have ads?

Neither BlackVue Battery nor myFirstech shows ads.

### Which is updated more often, BlackVue Battery or myFirstech?

BlackVue Battery ships an update every 6 months, and myFirstech monthly. Most recently, BlackVue Battery was updated on November 2, 2026 and myFirstech on November 3, 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.*