---
title: "Ediag - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Support full-function  diagnosis, read data flow, read/clear fault code, read vehicle information.  Select any vehicle diagnostic software, covering  major automobile manufacturers.Support one-key dia"
---

# Ediag — United States

![Ediag App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/84/b3/0e/84b30e88-da69-1367-cc2c-9b73b5684307/AppIcon-0-0-1x_U007emarketing-0-6-0-sRGB-85-220.png/400x400bb.png)

**Developer:** [Shenzhen Kingbolen Electrics Technology Co](https://apptail.io/developer/shenzhen-kingbolen-electrics-technology-co-NFnc) (China)
**Category:** Lifestyle
**Rating:** 4.3/5 (1,131 ratings)
**Price:** Free
**Bundle ID:** com.Kingbolen.Ediag
**Store:** Apple App Store
**Country:** United States
**Version:** 1.4.3 (released 2026-09-09)
**Original Release:** 2022-11-07

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6444249245)
**AppTail Page:** [https://apptail.io/app/ediag-EHgb/united-states](https://apptail.io/app/ediag-EHgb/united-states)

## Ediag Description
Support full-function  diagnosis, read data flow, read/clear fault code, read vehicle information.  Select any vehicle diagnostic software, covering  major automobile manufacturers.Support one-key diagnosis and automatic VIN reading. generate professional diagnostic reports.

## Ediag Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/c2/03/c0/c203c032-40b0-7e8f-d58e-b107f4efe767/fd2d50f6-5d31-4d1b-8ba4-08d3c00ca2b5_IMG_0026.PNG/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/39/84/6d/39846da3-4a47-ec67-b7ef-924810d83788/d5c286ee-34c9-4d0d-b669-300d918aeeca_IMG_0027.PNG/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/d8/de/ef/d8deefac-9591-903f-acc4-d47e867868cb/c67f28ce-57a1-414c-b6e4-db01a7761f51_IMG_0028.PNG/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/9a/20/1a/9a201a9c-6187-c474-13be-ee1e008d4a5c/2153d488-9aea-41ba-ac0f-37357f9dc4f5_IMG_0029.PNG/1242x2688.png)

## Ediag Rating Breakdown in United States
- 5 stars: 834 (74%)
- 4 stars: 100 (9%)
- 3 stars: 48 (4%)
- 2 stars: 28 (2%)
- 1 stars: 121 (11%)

## Ediag Reviews in United States

### ***-- "Limited functionality"
Looked promising but several modules don’t work on my 2017 Silverado. Data source names are duplicated so you have to remember the order in the list is the one you want. Missed a selection when choosing g what to monitor or command? Better remember what you have currently selected because going backward erases your selection. 

The biggest flaw for me is that there doesn’t appear to be a way to command two functions from the same test screen (e.g. I could not command the purge valve and the evap vent back and forth to do a thorough test). 

I will probably return this and step up a level or two to get something that can do more.
-- nickname-$$37,!., 2025-09-13

### ****- "Really solid tool"
This is a great resource and works well. It takes a bit to figure out the steps since the titles of sections aren't always the clearest so "information" or "how tos" would be helpful. Also the first day you connect it and make an account, it doesn't work right away. We have three devices and all have the same experience. Next day, works great so we just plug in, set up account, and come back the next day. Working ever since. Also the VIN finder doesn't seem to work well for older cars (early 2000s, 1990s) but adding the VIN once is all you need. It will remember your car after that.
-- RK1188RK, 2025-09-09

### ***** "Ediag elite"
This OBD scanner is amazing works great on my 2006 Acura TL access is all functions and has 15 special functions
-- Julio305now, 2025-08-20

### *---- "Useless"
I have a 2023 Subaru Forester and so far this shows no options newer than 2019, can’t see the eco or any other computer on the car either. Ole software and out of date information. Epic fail from what I see.
-- ireedbks, 2025-07-26

### *---- "Not working"
Does not work
-- 664fujsu, 2025-07-25

### *---- "Ripoff’s"
Don’t buy this product
-- Doo nat buy, 2025-06-11

### ***** "Works as advertised."
I purchased the Ediag Elite and received it 5/5/25. Initially would not work but after I updated the firmware it works fine. Definitely worth it.
-- Norman Byers, N.D., 2025-05-06

### ***-- "Inconclusive"
Worked easily on my Mariner.  Is very confusing with my Lexus.  It asks questions that I don’t understand.
-- denasdfg, 2025-04-21

### ***** "Good"
Good for initial
-- tvtuhfgbfdgh, 2025-04-19

### ***** "Excepcional"
Un scanner muy bueno
-- DanyGTmex, 2025-04-08

[View all Ediag reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Ediag Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Ukraine | Lifestyle | #234 |


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## Ediag Available In
- [United States](https://apptail.io/app/ediag-EHgb/united-states)
- [Poland](https://apptail.io/app/ediag-EHgb/poland)
- [Germany](https://apptail.io/app/ediag-EHgb/germany)
- [United Kingdom](https://apptail.io/app/ediag-EHgb/united-kingdom)
- [Ukraine](https://apptail.io/app/ediag-EHgb/ukraine)
- [Spain](https://apptail.io/app/ediag-EHgb/spain)
- [France](https://apptail.io/app/ediag-EHgb/france)
- [Italy](https://apptail.io/app/ediag-EHgb/italy)
- [Russia](https://apptail.io/app/ediag-EHgb/russia)
- [Canada](https://apptail.io/app/ediag-EHgb/canada)
- [Philippines](https://apptail.io/app/ediag-EHgb/philippines)
- [Mexico](https://apptail.io/app/ediag-EHgb/mexico)
- [Hungary](https://apptail.io/app/ediag-EHgb/hungary)
- [Nigeria](https://apptail.io/app/ediag-EHgb/nigeria)
- [Bulgaria](https://apptail.io/app/ediag-EHgb/bulgaria)
- [Romania](https://apptail.io/app/ediag-EHgb/romania)
- [Chile](https://apptail.io/app/ediag-EHgb/chile)
- [Austria](https://apptail.io/app/ediag-EHgb/austria)
- [Australia](https://apptail.io/app/ediag-EHgb/australia)
- [Belarus](https://apptail.io/app/ediag-EHgb/belarus)
- [Latvia](https://apptail.io/app/ediag-EHgb/latvia)
- [Ghana](https://apptail.io/app/ediag-EHgb/ghana)
- [Dominican Republic](https://apptail.io/app/ediag-EHgb/dominican-republic)
- [Belgium](https://apptail.io/app/ediag-EHgb/belgium)
- [Netherlands](https://apptail.io/app/ediag-EHgb/netherlands)
- [Czechia](https://apptail.io/app/ediag-EHgb/czechia)
- [Colombia](https://apptail.io/app/ediag-EHgb/colombia)
- [Ireland](https://apptail.io/app/ediag-EHgb/ireland)
- [Norway](https://apptail.io/app/ediag-EHgb/norway)
- [Saudi Arabia](https://apptail.io/app/ediag-EHgb/saudi-arabia)
- [Portugal](https://apptail.io/app/ediag-EHgb/portugal)
- [India](https://apptail.io/app/ediag-EHgb/india)
- [South Africa](https://apptail.io/app/ediag-EHgb/south-africa)
- [New Zealand](https://apptail.io/app/ediag-EHgb/new-zealand)
- [Senegal](https://apptail.io/app/ediag-EHgb/senegal)
- [Lebanon](https://apptail.io/app/ediag-EHgb/lebanon)
- [Thailand](https://apptail.io/app/ediag-EHgb/thailand)
- [Brazil](https://apptail.io/app/ediag-EHgb/brazil)
- [Sweden](https://apptail.io/app/ediag-EHgb/sweden)
- [Israel](https://apptail.io/app/ediag-EHgb/israel)
- [Greece](https://apptail.io/app/ediag-EHgb/greece)
- [Argentina](https://apptail.io/app/ediag-EHgb/argentina)
- [Finland](https://apptail.io/app/ediag-EHgb/finland)
- [Türkiye](https://apptail.io/app/ediag-EHgb/turkey)
- [Ecuador](https://apptail.io/app/ediag-EHgb/ecuador)
- [Malaysia](https://apptail.io/app/ediag-EHgb/malaysia)
- [Kazakhstan](https://apptail.io/app/ediag-EHgb/kazakhstan)
- [Peru](https://apptail.io/app/ediag-EHgb/peru)
- [Algeria](https://apptail.io/app/ediag-EHgb/algeria)
- [Egypt](https://apptail.io/app/ediag-EHgb/egypt)
- [South Korea](https://apptail.io/app/ediag-EHgb/south-korea)
- [Vietnam](https://apptail.io/app/ediag-EHgb/vietnam)
- [Denmark](https://apptail.io/app/ediag-EHgb/denmark)
- [Azerbaijan](https://apptail.io/app/ediag-EHgb/azerbaijan)
- [Japan](https://apptail.io/app/ediag-EHgb/japan)
- [Indonesia](https://apptail.io/app/ediag-EHgb/indonesia)
- [Kuwait](https://apptail.io/app/ediag-EHgb/kuwait)
- [Madagascar](https://apptail.io/app/ediag-EHgb/madagascar)
- [Iceland](https://apptail.io/app/ediag-EHgb/iceland)
- [Sri Lanka](https://apptail.io/app/ediag-EHgb/sri-lanka)
- [Malta](https://apptail.io/app/ediag-EHgb/malta)
- [Uzbekistan](https://apptail.io/app/ediag-EHgb/uzbekistan)
- [Pakistan](https://apptail.io/app/ediag-EHgb/pakistan)
- [Mauritius](https://apptail.io/app/ediag-EHgb/mauritius)
- [Armenia](https://apptail.io/app/ediag-EHgb/armenia)
- [Lithuania](https://apptail.io/app/ediag-EHgb/lithuania)

---

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