ST25DV vs Avd admin
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ST25DV
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The ST25DV-I2C CryptoDemo iOS application shows how to establish a secure transfer channel over NFC, between an STM32 microcontroller and an iOS smartphone using coreNFC framework. It uses the fast transfer mode (FTM) feature of the ST25DV-I2C NFC Tag. An ST25DV-I2C-DISCO board is required to run the demonstration. This demonstration establishes a secure transfer channel by using cryptography to perform mutual authentication and to encrypt the communications over NFC. This secure transfer channel is used during the demonstration to securely send and retrieve data, perform the device settings, and upload new firmware. Only the granted user may communicate with the STM32 microcontroller to perform these operations. All the communications are encrypted between the microcontroller and the iOS phone in both ways, so that the user can configure the product or retrieve data securely. FEATURES : - Use the new NFC core feature of iOS 13, supporting the read an write of NFC for ISO15693 tag protocol. - Encryption of all NFC bidirectional communications between an iOS Phone and an STM32 microcontroller Fast communications over NFC, using ST25DV fast transfer mode - AES and ECC cryptography - Mutual authentication between the iOS phone and the STM32 microcontroller - Establishment of a unique AES session key - Encryption can be used to retrieve data, set device settings or update the firmware securely
Avd admin
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This app is used for Management Committee of Avd admin. Using this app you can now manage your apartment from anywhere you are. Receive notifications on New Users Join Request to your Society, meetings, complaint and any important events booking, which would keep you updated on everything regarding your society (Building). In this app there are no Registration process only login which credential provider from admin panel.
Screenshots
Verdict
The clearest difference is iOS requirement: ST25DV at 13.4 against Avd admin's 15.6. On price, ads, in-app purchases and device support 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.
| Parameter | ST25DV | Avd admin |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.4 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 22 MB | 17 MB |
| Age rating | 4+ | 17+ |
| Developer | STMicroelectronics | COMMUNITIES HERITAGE LIMITED |
In-app purchases
ST25DV
No in-app purchases
Avd admin
No in-app purchases









