XO Access vs CUPOWER NFC Customizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XO Access
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This app is the access to your office at any XO space! Use the app to enter the space and open the doors to your private office, the meeting rooms and event spaces. No keys required - only the app! The access is secured by a personal login, as well as PIN and biometric measures. The app is only for FlexOffice members. More information about membership, perks and prices at https://flexoffice.swiss/ * Some App features require Bluetooth- and Location services. Please make sure both services are activated on your phone when using the app!
CUPOWER NFC Customizer
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Quickly read and write CUPOWER driver parameters, such as adjustable light brightness, output current, etc.Rich variable parameter modifications, such as color temperature, dimming curve and other parameters supported by DALI.It also supports two operating modes: handheld NFC function and Bluetooth NFC programmer. The rich types of functional modules meet users’ needs for quick power adjustment in different scenarios.
Screenshots
Verdict
The clearest difference is update cadence: XO Access at every 2 months against CUPOWER NFC Customizer's every 6 months. XO Access also leads on iOS requirement (12.0 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.
XO Access ships an update every 2 months, CUPOWER NFC Customizer every 6 months. Both last shipped on October 2, 2026.
| Parameter | XO Access | CUPOWER NFC Customizer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 20 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Flexoffice (Schweiz) AG | Shenzhen Xiezhen Electronics Co., Ltd |
In-app purchases
XO Access
No in-app purchases
CUPOWER NFC Customizer
No in-app purchases
Questions
Is XO Access free?
Is CUPOWER NFC Customizer free?
Do XO Access or CUPOWER NFC Customizer have ads?
Which is updated more often, XO Access or CUPOWER NFC Customizer?
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