# HRT BT vs OBDSTAR

The clearest difference is rating: HRT BT at 2.0 against OBDSTAR's 1.5. HRT BT also leads on ads (none vs shown) and monetization model (free vs ad-supported). OBDSTAR's advantage is ratings volume (4 vs 1). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HRT BT holds the better App Store score, 2.0 against 1.5. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

## The numbers

| Metric | HRT BT | OBDSTAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/hrt-bt/id6444730333/reviews)** | [1.5 (4 ratings)](https://appshunter.io/ios/app/obdstar/id6447170127/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 months |
| Monetization | **Free** | Ad-supported |
| Size | 11 MB | 122 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [胜 邓](https://appshunter.io/developer/1368398791) | [深圳市轩宇车鼎科技有限公司](https://appshunter.io/developer/1680461221) |

## What reviewers say

### HRT BT

[App page](https://appshunter.io/ios/app/hrt-bt/id6444730333)

This application controls the speed of electric vehicles, offering features for acceleration and deceleration. It is designed for users who want to manage their electric vehicle's performance.

**Highlights:** Electric vehicle speed control, Acceleration function, Deceleration function

**Features:** macOS Compatibility

**In-app purchases:** none


### OBDSTAR

[App page](https://appshunter.io/ios/app/obdstar/id6447170127)

A handheld maintenance database for technicians, offering technical support, data queries, video viewing, and after-sales consultation. It provides a comprehensive database for automotive, motorcycle, and marine maintenance, aiming for efficient and professional service.

**Highlights:** Handheld maintenance database, Technical support, Data query, Video viewing, After-sales consultation, Comprehensive maintenance data

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

**In-app purchases:** none


## Frequently asked questions

### Is HRT BT free?

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

### Is OBDSTAR free?

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

### Which has better reviews, HRT BT or OBDSTAR?

HRT BT is rated higher. HRT BT averages 2.0 out of 5 from 1 ratings, while OBDSTAR averages 1.5 from 4 ratings.

### Do HRT BT or OBDSTAR have ads?

OBDSTAR shows ads; HRT BT does not.

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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.*