Joulia Charge
by Joulia AS
- Utilities
- Free
- Rating
- 1.5
- 64 ratings
- Top 61%among 56 Utilities apps
- Last update
- Oct 13, 2026
- Version 1.43.2
- Size
- 66 MB
- Category
- Utilities
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Charging made simple. Solved.
Do you have Joulia charging where you live? Then this app is for your everyday charging. Start a session, keep an eye on costs, and get help whenever you need it.
Here's what you can do:
Start and stop charging. Plug in and tap to start, or use your charging chip.
See when power is cheapest. Check the total price per kWh and hourly prices for today and tomorrow.
Track charging and usage. Keep an eye on monthly costs, how much you've charged, and your charging pattern over time.
Check upcoming and unpaid invoices. See what you pay each month, all in one place.
Get notified about what matters. Set a spending limit, and we'll let you know when you're close.
Get help with charging whenever you need it. Clear answers to common charging questions, right in the app.
What’s new
Release notes for the latest version, as written by the developer.
- Follow your charging session as it happens, and get a summary when it's done.
- Get notified when charging starts, finishes or stops unexpectedly. With access control on, we'll also remind you to start charging.
- Help and contact now has its own place under Profile, with answers to common questions, phone and email.
- See roughly when your next invoice arrives, under Invoice.
- New look for the price card and "Your charging pattern", plus small fixes.
Rank history
Daily position in the Norway charts. #1 is at the top.
- Best rank
- #2
- Current rank
- #3
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
63/100
Not flagged as small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size– · 20
No data, weight redistributed
- App size60% · 10
Size: 66 MB
- Price model10% · 15
Price model: free
- Demand proof60% · 30
Best rank #2, 2 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 1.43.2LatestReleased Oct 13, 2026
- 1.41.0Released Oct 5, 2026