WattLog

1.3.1

The UX Guy

4.88

9 reviews

100+
Downloads

Free

Log EV charge sessions with your camera. Track efficiency over time.

WattLog turns your EV charging data into a structured log captured by your camera, enabling OCR-powered entry of charge numbers. It tracks efficiency and range over time, offers per-vehicle history, and compares drive costs to gasoline in your region. This free AUTO app has a growing user base, with 100+ total downloads and 4 in the last 30 days.

Pros & Cons

OCR-driven data capture saves manual entry time
Per-vehicle filtering and history
Clear efficiency and range trend insights
Drive cost comparisons with regional gasoline data

Household log sharing is coming soon
No map-based charging station view or network integration described

About WattLog

WattLog is an auto & vehicles app developed by The UX Guy.

How many times has WattLog been downloaded?

WattLog has been downloaded 130 times. In the last 30 days, the app was downloaded 4 times.

What is the rating of WattLog?

WattLog is rated 4.88 out of 5 stars, based on 9 ratings.

Is WattLog free?

WattLog is free to download. The APK download size is 18.59 MB. The latest version available is 1.3.1. The last update was on August 3, 2026.

What are the requirements for WattLog?

The app has a content rating of Everyone. The app has been available on Google Play May 2026.

Description

WattLog turns your EV's data screen into a structured log — just point your camera at the display and let the app capture the numbers.

More data about WattLog

Price	Free to download
Total downloads	130
Recent downloads	4
Rating	4.88 based on 9 ratings
Ranking	Not ranked
Version	1.3.1
APK size	18.6 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

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Alternative downloads for the WattLog app

WattLog compared with similar apps

Common keywords of similar apps

Camera Efficiency Vehicles Google Wattlog Log Screen Point Average Drive Gasoline Powered Region Entry Sign Update Api Version Time Charge Data Charging Ev App Range Vehicle

Keywords missing from this app

Electric Energy Stations Charger Smart Costs Real Tesla Track Home Manage Car Station Session History Drivers Sessions Cost Power Control Start Experience Notifications Chargers Features Monitor Including Access Support Recent Neocharge Updates Fast Electricity Status View Instant Usage Set Expenses Find Availability

Google Play Rating history and histogram

Rating history

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Downloads over time

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WattLog has been downloaded 130 times. Over the past 30 days, it has been downloaded 4 times.

Changelog of WattLog

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Developer information for The UX Guy

The UX Guy

the.wattlog.app@gmail.com

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Comments on WattLog for Android

★★★★☆ Nick p · Jun 15, 2026

Easy to use. Just use it before you charge. OCR of the "Since Last Charge" screen works well. Enter the date and charging cost. You can also force it to take a picture and edit data it may not have recognized properly. This gives you a good idea of your drive efficiency over the last 10 days. Can compare to gas prices too which is fun. I wish there was an option to show graphs for longer like a month just to look for patterns but the data can be exported as a csv and viewed that way too.

★★★★★ Squaredly · May 8, 2026

Really impressed with Watt log. The UI is clean and intuitive, and it makes tracking charging sessions very straightforward.

★★★★★ Alex Clark · May 9, 2026

Dev has done a phenomenal job making an easy to use yet powerful EV efficiency tracking tool. The OCR. Makes it simple to input each charge session. The cherry on top is that everything is local.

Google Play Rankings for WattLog

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Technologies used by WattLog

15 permissions

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Trust & Safety: WattLog relies on camera access for OCR, location for regional cost comparisons, network access, push notifications, and ad/analytics IDs. It includes Google account-based sync and billing. The permission set consists of standard app permissions; review them in Play Store for transparency.

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