# mFlasher vs ByteFlasher

The clearest difference is ratings volume: mFlasher at 10 against ByteFlasher's 2. ByteFlasher's advantage is iOS requirement (15.0 vs 18.6). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for mFlasher against 5.0 for ByteFlasher. That said, the two scores are not equally well evidenced: mFlasher has 10 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | mFlasher | ByteFlasher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/mflasher/id1440570927/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/byteflasher/id6745198835/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 61 MB | 70 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mission Performance, LLC](https://appshunter.io/developer/1440570926) | [Renovelo LLC](https://appshunter.io/developer/1811256567) |

## What reviewers say

### mFlasher

[App page](https://appshunter.io/ios/app/mflasher/id1440570927)

This app offers advanced engine and transmission tuning for enhanced performance and EV range. It provides a streamlined, intuitive ecosystem for optimizing drivability without compromising OEM reliability. Features include in-app purchase and activation for a seamless experience.

**Highlights:** Integrated engine and transmission tuning, Streamlined purchase and activation, Stage-free optimization, In-house custom tuning, OEM-chosen excellence, Globally recognized performance

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### ByteFlasher

[App page](https://appshunter.io/ios/app/byteflasher/id6745198835)

Unlock your vehicle's performance potential with this mobile tuning solution. Optimize horsepower, torque, and fuel efficiency wirelessly. Diagnose and clear engine trouble codes with ease.

**Highlights:** Stage 1 & Stage 2 Performance Tunes, Advanced Customization Options, Unlimited Tune Adjustments, Wireless OBD2 Connectivity, Read & Clear DTCs, Data-Driven Performance Tuning

**In-app purchases:** none


## Frequently asked questions

### Is mFlasher free?

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

### Is ByteFlasher free?

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

### Which has better reviews, mFlasher or ByteFlasher?

mFlasher and ByteFlasher are both rated 5.0 out of 5 on the App Store, from 10 and 2 ratings respectively.

### Do mFlasher or ByteFlasher have ads?

Neither mFlasher nor ByteFlasher shows ads.

### Which is updated more often, mFlasher or ByteFlasher?

mFlasher ships an update monthly, and ByteFlasher monthly. Most recently, mFlasher was updated on October 2, 2026 and ByteFlasher on September 28, 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.*