# TTS Tuning vs Bimmer Telemetry

The clearest difference is in-app purchases: TTS Tuning at none against Bimmer Telemetry's 1. TTS Tuning also leads on iOS requirement (13.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bimmer Telemetry sells 1 in-app purchase, starting at $3.99 per month. TTS Tuning asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TTS Tuning | Bimmer Telemetry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tts-tuning/id6480268967/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 3 MB | 8 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Huan Ma](https://appshunter.io/developer/1068139519) | [Dumitru Davidov](https://appshunter.io/developer/6785534183) |

## What reviewers say

### TTS Tuning

[App page](https://appshunter.io/ios/app/tts-tuning/id6480268967)

This advanced tool enables automotive professionals and enthusiasts to upgrade vehicle hardware and firmware. It connects to a vehicle's interface via an enet adapter cable, simplifying performance enhancements and ensuring compatibility with the latest technology. Robust security features protect data and vehicle stability during upgrades.

**Highlights:** Connects via enet adapter cable, Firmware upgrades, User-friendly interface, Detailed upgrade guidance, Troubleshooting support, Robust security features

**In-app purchases:** none


### Bimmer Telemetry

[App page](https://appshunter.io/ios/app/bimmer-telemetry/id6785534181)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bimmer Telemetry Pro | $3.99 | per month |


## Frequently asked questions

### Is TTS Tuning free?

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

### Is Bimmer Telemetry free?

Bimmer Telemetry is free to download, with in-app purchases available.

### Do TTS Tuning or Bimmer Telemetry have ads?

Neither TTS Tuning nor Bimmer Telemetry shows ads.

### Which is updated more often, TTS Tuning or Bimmer Telemetry?

TTS Tuning ships an update every 2 months, and Bimmer Telemetry every 2 months. Most recently, TTS Tuning was updated on November 4, 2026 and Bimmer Telemetry on October 31, 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.*