Charge.az vs Sigma Charge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Charge.az
Manage the charging of your electric vehicle. This utility app allows users to control and monitor their EV's energy replenishment.
- Electric vehicle charging management
- Energy replenishment control
- EV monitoring
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Elektrik avtomobilinizin enerji doldurulması idarəsi
Sigma Charge
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Sigma Charge EV charging station app; your traveling partner to charge your electric car with peace of mind. Sigma Charge is one stop electric vehicle charging station platform. Sigma Charge helps EV owners, EV fleet owners, and EV taxi owners to charge and make online payments in a few clicks at home, residential and public spaces. Are you preparing for a long trip by electric vehicle? Want to enjoy stress-free driving? Sigma Charge application lets you pay and operate Sigma Charge EV charging stations within reach of your mobile. Charge your EV anywhere and get electrified with us. All you have to do is download the app, sign in, scan QR code and you are all set to go! Sigma Charge lets EV drivers: - Check prices beforehand - Check charger availability - Remotely start and stop charging - Charge all types of EV vehicles - Monitor charging session - Pay using different payment methods Offers - Receive real-time updates Sigma Charge brings charging convenience to your fingertips!! We update our app so you don’t forget to install the latest versions and new features. So next time you run out of battery or drive an EV, make it memorable and stress-free with us.
Screenshots
Verdict
Charge.az and Sigma Charge are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on June 26, 2026 and September 10, 2026 respectively.
| Parameter | Charge.az | Sigma Charge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 126 MB | 54 MB |
| Age rating | 17+ | 17+ |
| Developer | Tridens, d.o.o. | Sigma Systems, Mmc |
In-app purchases
Charge.az
No in-app purchases
Sigma Charge
No in-app purchases
