UniPay vs MTUSDK Omni
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
UniPay
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This app is provided by ID TECH for demonstrating functionality of the ID TECH UniPay family of mobile mag stripe card and smart card readers, whose members include UniPay, UniPay II. This app does not process payment or send any information over the internet. ID TECH UniPay family of readers allow smartphones or tablets to read many mag stripe card, such as credit cards, signature debit cards, gift cards, loyalty cards, driver's licenses, ID badges and so on. In addition, any EMV smart card can be read too. UniPay readers provide DUKPT encryption scheme and superior reading performance. For more information, please visit www.idtechproducts.com
MTUSDK Omni
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MTUSDK Omni is a sample application designed and developed to work with MagTek iOS MTUSDK and delivers the ability to communicate with MagTek's newest card readers. The application works with MagTek MMS Dyna Devices (e.g. DynaFlex II PED WLAN, DynaFlex II Go, DynaProx) to provide a powerful user experience that simulates a transaction process. MTUSDK Omni is an example app for developers to integrate into their own products and services. Main features: 1. Support different connection interfaces, such as USB-C/iAP2, Bluetooth LE, and WebSocket via WLAN 2. See transaction process simulation: `Trans` tab, for MSR, Contact (ICC), Contactless (PICC) 3. Send commands to the device: scan a barcode, update firmware, etc. (See the 'Device' tab) 4. Input and check the TLV data objects (See the `Parser` tab) 5. Send a local or remote Excel configure file to the device under (See the `SendExcelFile` tab)
Screenshots
Verdict
The clearest difference is update cadence: MTUSDK Omni at every 3 months against UniPay's every 14 months. UniPay's advantage is iOS requirement (6.0 vs 15.0). 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.
UniPay ships an update every 14 months, MTUSDK Omni every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | UniPay | MTUSDK Omni |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Every 3 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 3 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | International Technologies & Systems Corporation | MagTek, Inc. |
In-app purchases
UniPay
No in-app purchases
MTUSDK Omni
No in-app purchases








