Version history
Dyno Chart - OBD II Engine Performance Tool
33
ASO score
Text
36/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
3
Votes
36
App Age
12y 10m
Last Update
Oct 08, 2014
iAP
$4.99 - 4.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.05
|
4.57
|
-33%
|
|
Number of Ratings (Voted)
|
35
|
266K
|
-100%
|
|
App Age
|
12y 9m
|
9y 2m
|
+39%
|
|
In-app Purchases Price
|
$5
|
$67
|
-93
%
|
|
Update Frequency
|
4084d
|
62d
|
+6 513%
|
|
Title Length
|
43
|
22
|
+95%
|
|
Subtitle Length
|
0
|
24
|
|
|
Description Length
|
642
|
2 596
|
-75%
|
|
Number of Screenshots
|
468
|
1456
|
-68
%
|
|
Size
|
0MB
|
221MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
43
of 30
)
Dyno Chart - OBD II Engine Performance Tool
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
642
of 4000
)
Dyno Chart is vehicle engine performance evaluation tool, which provides you the information of max power and torque vs RPM. Dyno Chart app uses OBD II interface on your vehicle to collect sensor data and build the chart. Please follow the app instruction for compatibility check before you purchase and unlock the in-app chart function.
The app needs an ELM compatible Wi-Fi or Bluetooth Low Energy (for iPhone4s and later) adapter to work.
You can check Developer WebSite for Adapter Guide: http://www.outdoor-apps.com/enginelink.html
Drop us an email for any suggestions/questions you may have at support@ksolution.org. We will answer.}
Read more
Other
Additional Information
Version history
2.1
Oct 08, 2014
This app has been updated by Apple to use the latest Apple signing certificate.
Code optimization.
2.0
Sep 13, 2013
