QEDENCO vs ExtraPower
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
QEDENCO
Manage door access systems remotely via your smartphone. Control multiple fingerprint readers, grant or revoke user access, and monitor door status. Schedule access times for enhanced security and convenience.
- Remote door control
- Fingerprint reader management
- User access levels
- Door status monitoring
- Event logging
- Scheduled access
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Application to control door access management system with fingerprint reader. Now you can control the doors using an application on your smartphone. App will connect with your system wherever you are. Add up to 10 fingerprint readers. control 4 relays with the buttons on your smartphone. The main functionalities: -Login to access management system - 2 possible user access levels: administrator and user. -Adding new user ( name, email address, login, password, ) with functionality to add fingerprints to each user -Remote access to the door access management system - remote door opening -Access to the user list - adding users, deleting users, adding new fingers to exact users -Door status - the applications gives user the information if the door is opened or closed -Event list - list with all events informing who, when, with which finger has opened the door -Add fingerprint readers -control as many Qedenco systems as you want with one app -enable scheduler to give access in different time periods.
ExtraPower
Monitor your LiFePO4 batteries wirelessly from your phone or tablet. Track cycle life, view state of charge, voltage, current, and temperature. Connects via Bluetooth BLE 4.0 or later.
- Wireless battery connection
- Cycle life tracking
- State of Charge (SOC) percentage
- Voltage, current, and temperature display
- Bluetooth BLE 4.0+ connectivity
- Up to 5-meter connectivity distance
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The best utility tool provides comprehensive monitoring for ExtraPower LiFePO4 batteries, including: Wirelessly connect to each battery from your phone(tablet). Track cycle life on each battery. Displays S tate of Charge(SOC) percentage with circle graphic. Displays voltage, charging or discharging current , and temperature. Connectivity distance up to 5meters. Uses Bluetooth BLE 4.0 or later. Compatible with Iphones with IOS 7.0 or later. Only one device connects at one time. Some phones(tablets) canot connect with any Bluetooth BLE devices since its hardware does not support Bluetooth BLE, irrelevant to the system version.
Screenshots
Verdict
The clearest difference is review sentiment: ExtraPower at 50% against QEDENCO's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QEDENCO ships an update every 4 weeks, ExtraPower every 5 weeks. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.
| Parameter | QEDENCO | ExtraPower |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 50.0% of reviews โ better |
| Update frequency | Every 4 weeks โ better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 9.0 | 8.0 โ better |
| Further details โ not scored | ||
| Size | 17 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Michal Kozanecki | ๅฎ่พ ๅง |
Customer experience
QEDENCO
ExtraPower
In-app purchases
QEDENCO
No in-app purchases
ExtraPower
No in-app purchases
