# IMAporter MobileAccess Key vs OSDP Reader

The clearest difference is monetization model: IMAporter MobileAccess Key at free against OSDP Reader's paid. On price, update cadence, ads and in-app purchases there is nothing between them.

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

IMAporter MobileAccess Key ships an update every 5 months, OSDP Reader every 3 months. The most recent releases landed on September 9, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | IMAporter MobileAccess Key | OSDP Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/osdp-reader/id6477343162/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 12 MB | 11 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Institut Mikroelektronickych Aplikaci s.r.o.](https://appshunter.io/developer/1124838112) | [Sebury](https://appshunter.io/developer/1329453882) |

## What reviewers say

### IMAporter MobileAccess Key

[App page](https://appshunter.io/ios/app/imaporter-mobileaccess-key/id1124838113)

Transform your iPhone into a secure digital key for effortless access to doors using NFC and Bluetooth. This app supports various credentials and integrates with many access control systems, making it ideal for homes and businesses.

**Highlights:** NFC and BLE identification, Contactless card support, Fast smartphone access, Compatible with access systems, Easy setup and use, Centralized management option

**Features:** macOS Compatibility

**In-app purchases:** none


### OSDP Reader

[App page](https://appshunter.io/ios/app/osdp-reader/id6477343162)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IMAporter MobileAccess Key free?

IMAporter MobileAccess Key is free to download, with no in-app purchases.

### Is OSDP Reader free?

OSDP Reader is free to download, with no in-app purchases.

### Do IMAporter MobileAccess Key or OSDP Reader have ads?

Neither IMAporter MobileAccess Key nor OSDP Reader shows ads.

### Which is updated more often, IMAporter MobileAccess Key or OSDP Reader?

IMAporter MobileAccess Key ships an update every 5 months, and OSDP Reader every 3 months. Most recently, IMAporter MobileAccess Key was updated on September 9, 2026 and OSDP Reader on August 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*