WolkCentraal vs OSDP Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WolkCentraal
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WolkCentraal is a mobile application which enables real-time data monitoring and keeping track of the devices connected to WolkAbout IoT Platform. Features: - Real-time monitoring and control of the connected devices - Data visualization - Messages and push notifications - Possibility to connect to different WolkAbout IoT Platform instances just by switching server address or scanning a QR code
OSDP Reader
This utility app supports the latest OSDP card reader version 2.2. It offers extensive mobile virtual card number settings, including Wiegand and OSDP output formats, keypad settings, and LED light customization.
- OSDP 2.2 support
- Mobile virtual card number
- Wiegand output format settings
- OSDP output format settings
- Keypad output format settings
- LED light color customization
- Backlight setting
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Support the latest version 2.2 of OSDP card reader, support mobile virtual card number, multiple settings for mobile card reader, such as Wiegand output format, OSDP output format, keypad output format, mobile virtual card number setting, LED light color, backlight setting…
Screenshots
Verdict
The clearest difference is iOS requirement: WolkCentraal at 12.0 against OSDP Reader's 15. On price, update cadence, ads and in-app purchases 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.
WolkCentraal ships an update every 6 weeks, OSDP Reader every 3 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.
| Parameter | WolkCentraal | OSDP Reader |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 37 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | WolkAbout Technology s.r.o. | Sebury |
In-app purchases
WolkCentraal
No in-app purchases
OSDP Reader
No in-app purchases
