# OBDSTAR vs Lonsdor

The clearest difference is rating: Lonsdor at 4.2 against OBDSTAR's 1.5. Lonsdor also leads on ads (none vs shown) and update cadence (weekly vs every 6 months). On price, ratings volume, 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.

Lonsdor holds the better App Store score, 4.2 against 1.5. Both are backed by a comparable volume of ratings — 4 and 6 respectively.

OBDSTAR ships an update every 6 months, Lonsdor weekly. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | OBDSTAR | Lonsdor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (4 ratings)](https://appshunter.io/ios/app/obdstar/id6447170127/reviews) | **[4.2 (6 ratings)](https://appshunter.io/ios/app/lonsdor/id6458650808/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 122 MB | 81 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [深圳市轩宇车鼎科技有限公司](https://appshunter.io/developer/1680461221) | [深圳领世达科技有限公司](https://appshunter.io/developer/1698956625) |

## What reviewers say

### 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


### Lonsdor

[App page](https://appshunter.io/ios/app/lonsdor/id6458650808)

This app connects to a programmer via Bluetooth, enabling automotive professionals to perform various operations on key fobs and tire pressure sensors. It is designed for global use by those in the auto parts industry.

**Highlights:** Bluetooth connectivity, Key fob programming, Tire pressure sensor operations, Professional automotive use, Global accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OBDSTAR free?

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

### Is Lonsdor free?

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

### Which has better reviews, OBDSTAR or Lonsdor?

Lonsdor is rated higher. OBDSTAR averages 1.5 out of 5 from 4 ratings, while Lonsdor averages 4.2 from 6 ratings.

### Do OBDSTAR or Lonsdor have ads?

OBDSTAR shows ads; Lonsdor does not.

### Which is updated more often, OBDSTAR or Lonsdor?

OBDSTAR ships an update every 6 months, and Lonsdor weekly. Most recently, OBDSTAR was updated on September 22, 2026 and Lonsdor on September 10, 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.*