Voltage

🇺🇸 United States
thanxx  | 
24
ASO score
Text
21/100
Reviews
60/100
Graphic
12/100
Other
0/100
rating
App Rating
4.9
rating
Votes
2.3K
rating
App Age
2y 2m
rating
Last Update
Dec 01, 2025
rating
iAP
$5.49 - 5.49

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Installs
8.6K
2.1M
-100%
Rating
4.71
4.25
+11%
Number of Ratings (Voted)
2K
2.2M
-100%
App Age
2y 1m
7y 5m
-72%
In-app Purchases Price
$22
$50
-56 %
Update Frequency
23d
169d
-86%
Title Length
7
23
-70%
Short Description Length
55
70
-21%
Description Length
1 639
2 871
-43%
Number of Screenshots
296
1155
-74 %
Has Video?
No
0% has videos
Size
0MB
0MB

Category Ranking in United States

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Downloads

Downloads Graph
Downloads icon
Total
8.4K
Last month icon
Last month
540

Text ASO

Title (
Characters: 7 of 50
)
Voltage
Short Description (
Characters: 55 of 80
)
Comprehensive Diagnostic Suite for GM Volt & Ampera
Description (
Characters: 1639 of 4000
)
NOW WITH MAJOR UPGRADE - Your Volt's Command Center! Monitor and control your Chevrolet Volt / Opel Ampera / Vauxhall Ampera / Holden Volt / Buick Velite 5 with this comprehensive diagnostic app. Connect via any ELM327 Bluetooth adapter and unlock professional-grade features! WHAT'S NEW - GAME-CHANGING FEATURES: 🎨 Modern Interface - Completely redesigned UI/UX for intuitive navigation and stunning visuals 📊 Vehicle Comparison - Compare multiple vehicles side-by-side using key performance parameters 🏥 Health Insights - Get critical vehicle health analysis and maintenance recommendations 🔧 Advanced Diagnostics - Read and decode DTCs from ALL modules, including SW-CAN network access 💾 Data Management Suite - Export, import, and edit your vehicle history with the built-in editor 📤 Live Data Export - Capture real-time data streams for detailed analysis 🔬 Weak Cell Testing - Actively test battery cells to identify degradation early ⚙️ Vehicle Control Center: - Engine control and monitoring - Charge management and scheduling - Remote doors and windows operation - Module reset and DTC clearing functions 📈 ENHANCED MONITORING: Expanded PID support for comprehensive live data Real-time battery pack analysis Module status and health monitoring 🎯 PERFECT FOR: DIY maintenance enthusiasts Used car buyers checking battery health Owners tracking long-term vehicle performance Anyone wanting complete control over their Volt/Ampera Requirements: Generic ELM327 Bluetooth OBD2 adapter Take full command of your electric vehicle today! Visit https://thanxx.github.io/voltageapp/ for detailed features and documentation}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.9
2 300 voters

Some Latest Reviews

Lima Sector
17 Dec, 2025
5
works now; after resetting bluetooth network in phone settings menu, and reconnecting bluetooth in android mode. thanks for advise!
Lima Sector
06 Dec, 2025
1
not working. not possible to choose any bluetooth item in drop down menu.
yannick chagnon
05 Dec, 2025
5
très satisfait a date! la version payante vaut vraiment la peine. Beaucoup de fonction et accès à beaucoup de données dont la date de fabrication du becm, l'état de la batterie et beaucoup plus
M S
17 Nov, 2025
5
Nice app with ab enthusiastic developer adding nice features for monitoring My Opel AMPERA-e.
Christopher Price
22 Oct, 2025
5
Great to see this app carry the torch for these vehicles. Hopefully it can add Hyundai eGMP as they publish a lot of this data over OBD2 as well.
Vin
20 Oct, 2025
5
Definitely get the upgraded pro version now. This is an outstanding, comprehensive addition to the on-board data provided to the DIC and Infotainment displays. In fact, I reviewed the screens with a Chevy E- certified dealer tech who discussed values and data with me while I was at the dealership reviewing three random DTCs I discovered with the app. After the review he said, "Go ahead an use the app to clear the codes" Wow! A must have - VERY COOL app.
Matthew Kane
14 Oct, 2025
5
Amazing feature set for your Gen 2 Volt! I sprung for the $19.99 full version, and the quality of this app is shockingly good! You can control almost every aspect of a generation 2 Chevy Volt with this. I have the older OBDLink MX (9 years old) Bluetooth adapter, and this app is reliable and powerful with it. Do everything from understanding the details of your battery performance to restarting the radio software or turning on the backup camera without going in reverse, and 100 other things.
Charles Bues
12 Oct, 2025
4
I'll throw my hat in the ring. I've used this app for months and it's features are awesome. Reading individual cell voltages, storing data, etc makes it a powerful tool, and with Torque Pro, is a good cheap alternative to expensive OBD2 scanners. Since the last update from 1.7.0, on my Galaxy Fold6, the top bar (like other reviews) is stuck behind the status bar. Looking forward to Voltage 2.0, whenever it comes out.
John A
28 Sep, 2025
4
This works very well and I was able to connect my Gen 2.Volt quickly to my Galaxy S25 Ultra using Vgate vLinker MC+. I deducted a star because the top of the screen with different parameters is obscured under an app header. Is this possibly a format compatibility issue for my phone?

Other

Additional Information
Rating:
4.9
Voted: 2.3K
Google Play Link:
Website:
Email: -
Privacy Policy:
Categories: Auto & Vehicles
Size: -
iAP: 5.49 - 5.49 $
Installs: 8.44K
App Age: 2 years 2 months
Release Date: Nov 26, 2023
Last Update: Dec 01, 2025
Version: 2.1.1
Version history
2.1.1
Dec 01, 2025
- Added ability to set 8 / 12 Amps in Charge Control<br>- Improved connection stability and ability to reconnect<br>- App now doesn&#39;t make a deep scan for DTCs by default. You can enable it in settings.<br> - Minor fixes
2.1.0
Nov 05, 2025
- Added HV Battery Unlock (SHVCS) to Control functions<br>- Fixed app logs taking up phone storage<br>- Other minor fixes
Version history