# myFirstech vs VIOFO Battery

The clearest difference is rating: myFirstech at 4.0 against VIOFO Battery's 2.7. VIOFO Battery's advantage is review sentiment (33% vs 0%) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads 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 2.7. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews complicate that: 0% of myFirstech's written reviews are positive against 33% of VIOFO Battery's, so the app with the better star average is not the one people write more warmly about.

myFirstech ships an update every 6 weeks, VIOFO Battery every 5 weeks. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | myFirstech | VIOFO Battery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/myfirstech/id1562186876/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/viofo-battery/id6740014533/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 84 MB | 34 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Firstech, LLC](https://appshunter.io/developer/380549036) | [Shenzhen Viofo Technology Co., Ltd](https://appshunter.io/developer/1249235161) |

## What reviewers say

### 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:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### VIOFO Battery

[App page](https://appshunter.io/ios/app/viofo-battery/id6740014533)

This utility app allows users to monitor the status of their VIOFO Battery Pack. It provides essential information to keep track of your device's power levels.

**Highlights:** Monitor battery pack status, View power levels, Device status tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is myFirstech free?

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

### Is VIOFO Battery free?

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

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

myFirstech is rated higher. myFirstech averages 4.0 out of 5 from 8 ratings, while VIOFO Battery averages 2.7 from 3 ratings.

### Do myFirstech or VIOFO Battery have ads?

Neither myFirstech nor VIOFO Battery shows ads.

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

myFirstech ships an update every 6 weeks, and VIOFO Battery every 5 weeks. Most recently, myFirstech was updated on September 15, 2026 and VIOFO Battery on September 17, 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.*