Comparison

ST25DV vs Avd admin

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

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

About

Avd admin

Features
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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

ST25DV4 screens
Avd admin4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 4 level
ST25DV versus Avd admin: the parameters behind the verdict, then further details
ParameterST25DVAvd admin
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.4 โ€” better15.6
Further details โ€” not scored
Size22 MB17 MB
Age rating4+17+
DeveloperSTMicroelectronicsCOMMUNITIES HERITAGE LIMITED

In-app purchases

None

ST25DV

No in-app purchases

None

Avd admin

No in-app purchases

Questions

Is ST25DV free?
ST25DV is free to download, with no in-app purchases.
Is Avd admin free?
Avd admin is free to download, with no in-app purchases.
Do ST25DV or Avd admin have ads?
Neither ST25DV nor Avd admin shows ads.

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