# Bowler All-In-One

> Wireless setup and diagnostics for Bowler All-In-One harness with live speedometer calibration. (iPhone/iPad app by Bowler Performance Transmissions.)

- Source: https://appshunter.io/ios/app/bowler-all-in-one/id1249619575 (this page in markdown: same URL + `.md`)
- Developer: [Bowler Performance Transmissions](https://appshunter.io/developer/1249619574)
- Category: Utilities
- Price: Free
- Rating: 3.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 20 MB
- Languages: American English
- Released: 2017-08-03
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/bowler-all-in-one/id1249619575/reviews.md

## What is Bowler All?

Allows setup and diagnostics of the Bowler All-In-One harness via wireless link. The speedometer can also be calibrated live, with an assistant to drive the vehicle at a constant speed or make the adjustments.

## Key features

- Wireless harness setup
- Harness diagnostics
- Live speedometer calibration
- Vehicle speed adjustment assistant


## Frequently asked questions about Bowler All

### What can I do with Bowler All-In-One?

Bowler All-In-One allows you to wirelessly set up and run diagnostics on the Bowler All-In-One harness. You can also calibrate your vehicle's speedometer live.

### Is Bowler All-In-One free to use?

Yes, Bowler All-In-One is available for free. It does not have any associated costs for download or use.

### What devices does Bowler All-In-One support?

Bowler All-In-One is compatible with iPhone, iPad, and iPod devices.

### How often is Bowler All-In-One updated?

The latest version, 4.4.2, was released on 2025-09-15, indicating regular updates to improve functionality and compatibility.

### What is the age rating for Bowler All-In-One?

Bowler All-In-One has an age rating of 4+, making it suitable for a wide range of users.

### What is the user sentiment for Bowler All-In-One?

The app has a rating of 3.0 stars from 4 ratings, suggesting a mixed but generally acceptable user experience.

### Does Bowler All-In-One have ads?

No, Bowler All-In-One does not contain advertisements, providing an uninterrupted user experience.

### Who developed Bowler All-In-One?

Bowler All-In-One was developed by Bowler Performance Transmissions, a company specializing in automotive performance parts.

## Version history (last 5 releases)

### 4.4.2 — 2025-09-15

Fix Bluetooth module connection bug

### 4.4.0 — 2025-09-10

App name update for consistency
Various UI enhancements

### 4.1.5 — 2024-08-28

New data editors.
Performance improvements.
Bug fixes.

### 2.6.1 — 2021-01-14

This version adds full support for newer All-In-One harnesses, as well as user interface improvements as follows:
Menu bar is moved to the left side for consistency with other apps.
Firmware updates on newer All-In-One harnesses are now possible directly from the app.
Light and dark themes are supported.
Module settings can be loaded, saved, and shared.

### 1.2 — 2018-07-17

The app's name has changed to BPT All-In-One, and the user interface has been updated.

## Apps similar to Bowler All

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Daikin Support](https://appshunter.io/ios/app/daikin-support/id1611096008) | — | Free | Utilities |
| [Httper, mobile postman app](https://appshunter.io/ios/app/httper-mobile-postman-app/id1166884043) | 4.3 (9) | $1.99 | Utilities |
| [RC Timing](https://appshunter.io/ios/app/rc-timing/id1092261747) | 3.3 (31) | Free | Utilities |
| [FE Connect Drive-Tech](https://appshunter.io/ios/app/fe-connect-drive-tech/id1342724702) | 3.0 (2) | Free | Utilities |
| [Toolbox TREMEC U.S.](https://appshunter.io/ios/app/toolbox-tremec-us/id6466313595) | 3.3 (3) | Free | Utilities |
| [MSD Ultra 6AL](https://appshunter.io/ios/app/msd-ultra-6al/id1604967508) | — | Free | Utilities |

## More apps by Bowler Performance Transmissions

- [Bowler RLC Update](https://appshunter.io/ios/app/bowler-rlc-update/id1364688017)

All apps by Bowler Performance Transmissions: https://appshunter.io/developer/1249619574

## Related topics

[bowler performance transmissions](https://appshunter.io/ios/topics/bowler-performance-transmissions) · [bpt all in one](https://appshunter.io/ios/topics/bpt-all-in-one)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*