# OBD Tracker - ELM327 Terminal — user reviews

> 23 indexed App Store user reviews of OBD Tracker by SMART Technologies GmBH, rated 4.10/5 from 82 ratings.

- Source: https://appshunter.io/ios/app/obd-tracker-elm327-terminal/id1320748540/reviews
- App overview in markdown: https://appshunter.io/ios/app/obd-tracker-elm327-terminal/id1320748540.md
- Rating breakdown: 5★ 60 · 4★ 2 · 3★ 3 · 2★ 2 · 1★ 15

## Newest reviews (9 of 23)

### 1/5 — Doesn’t work

*2019-06-29, version 2.9.11*

Opened the app and it said to give 5 stars to unlock all features but it doesn’t work, just like other reviews has said. Waste of time, energy and money.

### 1/5 — Bad news

*2019-04-18*

Only first page works, no gauges, give me my money back

### 1/5 — Ls1 S10

*2018-11-07, version 2.9.11*

Es una porqueria

### 1/5 — Doesn’t connect for $8 and I have a elm obd scanner

*2018-11-05, version 2.9.11*

So I bought the app and I is saying it doesn’t connect for $8 that’s rubbish I would like a refund

### 1/5 — No sirve

*2018-10-22, version 2.9.11*

No es compatible con ELM me mintieron y pagué 100 pesos a lo menso

### 1/5 — ダメだね。

*2018-05-03*

繋がりはしたけど、ちゃんと機能しない。
iOS 11.3でiPhone 7。
右側にマイル表示のデカい数字の速度。
左側に、水温計・吸気の温度・燃料レベル…の棒グラフ。日本語対応とあるが設定画面にも移行しない。ごみアプリだね。¥600は無駄にしたなー。

無料なのにiOBD2はちゃんと動くし、まあまあ使える。

### 1/5 — No trabaja con lo que dice

*2018-04-20, version 2.9.11*

Dice allí que es para ELM 327 y no es cierto.me robaron mis 100 pesos por la aplicación que no sirve

### 1/5 — Doesn’t work

*2018-03-22, version 2.9.11*

Bought it to use with the elm 327 obd2 reader and does not connect. Went with Another app and the unit works great. Don’t waste your money

### 1/5 — Wasted $5

*2018-03-17, version 2.9.11*

This app is crap. It takes forever to show my OBD and then when I select it the app crashes.

## Most critical reviews (10 lowest-rated)

### 1/5 — Scam

*2025-08-08, version 2.9.11*

Scam

### 1/5 — Damien

*2022-03-24, version 2.9.11*

Doesn’t connect 
Want money back

### 1/5 — It is a trap.

*2021-09-26*

It is a trap. It does not Work.
It requests a 5 STAR evaluation when you initiates it as a condition to open and then freezes.

### 1/5 — Garbage can is more useful

*2021-08-29, version 2.9.11*

Made me rate/review in order to proceed. And now the screen keeps freezing and not allowing any change. I have even downloaded it and then deleted and then reinstalled two times and still nothing

### 1/5 — ELM 327

*2021-01-29, version 2.9.11*

Solo están robando con esta aplicación que no sirve para nada me robaron mi dinero y se supone que si pagas por una aplicación es mejor pero es mentira

### 1/5 — DO NOT BUY

*2020-11-26, version 2.9.11*

Does not work

### 1/5 — Scam

*2020-08-14, version 2.9.11*

Paid $7.99 and doesn’t work
I want a refund

### 1/5 — App request that I rate 5star

*2020-02-29, version 2.9.11*

This app request that you rate 5 star to unlock all the features

### 1/5 — Trash

*2020-01-24, version 2.9.11*

Trash!!!!! Doesn’t work!!

### 1/5 — Schrott

*2019-10-11*

Der abgebildet Bildschirm gibt es nicht in der App. Ansonsten stimmt noch nicht einmal die Tacho Anzeige. Finger weg

## Most praised reviews (4 highest-rated)

### 5/5 — scam

*2025-06-14, version 2.9.11*

do not purchase it’s a scam

### 5/5 — Yeah right

*2020-04-09, version 2.9.11*

Great

### 5/5 — Nice idea but...

*2018-07-31*

You’re not able to change any gauges and the screen it stays on isn’t even pictured?

### 3/5 — APP doesn’t work.  Wants 5 star rating to open all features and still doesn’t work.

*2022-11-27, version 2.9.11*

D123w

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*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 2026-09-02.*