# TDI Flasher vs BeepOff

The clearest difference is ads: BeepOff at none against TDI Flasher's shown. BeepOff also leads on update cadence (every 6 days vs every 3 months). TDI Flasher's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price 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.

TDI Flasher ships an update every 3 months, BeepOff every 6 days. Both last shipped on September 8, 2026.

## The numbers

| Metric | TDI Flasher | BeepOff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/tdi-flasher/id6447965520/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 55 MB | 1 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Mobile Flash Solutions Ltd](https://appshunter.io/developer/1683126213) | [KIERAN JAMES WALKINGTON](https://appshunter.io/developer/1787164708) |

## What reviewers say

### TDI Flasher

[App page](https://appshunter.io/ios/app/tdi-flasher/id6447965520)

Remap your VAG TDI vehicle from home with this mobile tuning solution. Improve power and efficiency by flashing custom tunes. Requires a specific OBD adapter.

**Highlights:** Datalogging with BHP & Torque estimates, Read & Clear Trouble Codes, Remap/Flash vehicle with performance tunes, Check OBD Readiness Status

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

**In-app purchases:** none


### BeepOff

[App page](https://appshunter.io/ios/app/beepoff/id6756031534)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TDI Flasher free?

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

### Is BeepOff free?

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

### Do TDI Flasher or BeepOff have ads?

TDI Flasher shows ads; BeepOff does not.

### Which is updated more often, TDI Flasher or BeepOff?

TDI Flasher ships an update every 3 months, and BeepOff every 6 days. Most recently, TDI Flasher was updated on September 8, 2026 and BeepOff on September 8, 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.*