# Engine Link LE — user reviews

> 13 indexed App Store user reviews of Engine Link LE by K SOLUTION LLC, rated 3.20/5 from 12 ratings.

- Source: https://appshunter.io/ios/app/engine-link-le/id1222128102/reviews
- App overview in markdown: https://appshunter.io/ios/app/engine-link-le/id1222128102.md
- Rating breakdown: 5★ 4 · 4★ 2 · 3★ 1 · 2★ 2 · 1★ 3

## Most critical reviews (10 lowest-rated)

### 1/5 — Terrible UX

*2022-10-22*

On iOS 16 gestures are not supported. So it’s quite difficult to switch apps. The UI in general is not intuitive and seems thrown together. There does not appear to be any EV  support.

### 1/5 — Doesn’t work properly on iPhone 13

*2022-04-15*

It starts up on my iPhone 13, but then shuts down after a few seconds.

### 1/5 — Язык

*2021-02-06*

Русский язык где???!!!верните деньги!

### 1/5 — Terrible app and adaptor

*2019-11-14*

Literal garbage app. Connects to LeLink but doesn’t display any data. No setting to adjust. Absolute junk. Will be returning the adaptor

### 1/5 — Зря потраченные деньги

*2017-04-24*

Приложение не работает русский не поддерживает.

### 3/5 — No wifi.

*2021-10-05*

Should say BT only

### 3/5 — 直ぐに繋がる

*2020-04-28*

他のアプリより、確実に繋がります。
無料版は僅かしか表示しません。
これらのアプリは有料版でチェック出来ず、折角良いものでも惜しい。無料版で制限事項を明確に示して呉れるとありがたい。

### 4/5 — Great tool

*2021-10-19*

I’ve owned this device and app for about 4 years.  It’s the first app of this kind I owned.  You can read and clear codes, read settings as dials, bars, and graphs.  Being able to monitor O2 sensors with a graph in realtime tells you exactly what’s going on.  It even had a PID for my Ford F-350 6.0 diesel.  It works on all 6 of my vehicles, Fords, GM, Saturn, Hyundai, and Pontiac.  It’s well worth the money.

### 5/5 — Does what it’s supposed to do.

*2024-12-02*

I’m grateful the creators still update this app. I’ve had the device and app for years now. I don’t always need it, but grateful when I do.

### 5/5 — Worked Well

*2020-12-29*

Was able to clear codes on a Ford Focus MK3 with no problems

## Most praised reviews (3 highest-rated)

### 5/5 — Great cheap option

*2020-09-22, version 2.3.1*

Out of all the OBD readers this is the easiest to use. It may not fully work if every vehicle but it’s great at pulling codes. Worth it!

### 5/5 — Works well for me

*2018-12-15*

Provides engine codes.  Allowed me to reset codes.  All good!

### 5/5 — Simple and useful

*2017-08-13, version 1.2*

Needed an OBD reader to monitor various things (particularly related to hybrid battery health, temperatures, etc) on a Prius (dashboard gives very little info).  

The reader is effortless to install (plug it in under the steering column) and links effortlessly via Bluetooth to the iPhone. 

Adding items to monitor is also nearly effortless with a long list of Prius specific items (and all the standard things for regular cars).  Display options and choices are also easy/ intuitive to use.  No manuals needed. 

Only suggestion would be to input high/low ranges for certain items so that the displayed data item goes red (versus normal green) when out-of-bounds. That would make the app immediately useful during a roadtrip, minimizing distraction: you see red, you pull over and see what's up.. 

Try it, the iPhone Blutooth (low energy) reader is only about $35 (Amazon Prime) and the app is free.  Super useful tool.

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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 2026-08-25.*