Kopernicus vs Currently One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kopernicus
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Kopernicus are experts in solar PV installations since 2012. Our headquarters are in Halmstad on the west coast of Sweden, but we deliver efficiency and quality to clients all over southern Sweden. It is fun to keep track of your solar plant in our app. You can also get an overview of production during last 24 hours. Follow the numbers and how much you have saved!
Currently One
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Currently One gives you real-time insights into your electricity consumption and price, to keep you in control of your energy costs. You can clearly see what happens when you turn on and off an electrical device, for example your heat pump or car battery charger. You decide how and with whom you share this data, for example to family members.
Screenshots
Verdict
The clearest difference is update cadence: Currently One at every 3 weeks against Kopernicus's every 11 months. Kopernicus's advantage is iOS requirement (8.2 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kopernicus ships an update every 11 months, Currently One every 3 weeks. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.
| Parameter | Kopernicus | Currently One |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.2 — better | 14.0 |
| Further details — not scored | ||
| Size | 21 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | CNet Svenska AB | Telldus Technologies AB |
In-app purchases
Kopernicus
No in-app purchases
Currently One
No in-app purchases
Questions
Is Kopernicus free?
Is Currently One free?
Do Kopernicus or Currently One have ads?
Which is updated more often, Kopernicus or Currently One?
Other comparisons
