LEHMANN Transponder vs Hyperion Cell
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LEHMANN Transponder
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With the LEHMANN transponder app, LEHMANN RFID locks can be opened and closed with the appropriate authorization. The connection between iPhone and RFID lock is established via NFC or Bluetooth. The app supports the two operating modes "free locker selection" and "fixed assignment" on the locks. Note: The LEHMANN transponder app can only be used on LEHMANN MIFARE and LEGIC RFID locks which are configured using a master card or Lehmann Management Software LMS. Furthermore, locks with a LEGIC master token are not supported.
Hyperion Cell
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HyperionCell is a proprietary Mobile application of HyperionCell Battery manufacturer. It will allow you to connect your iPhone to Your HyperionCell Lithium batteries, and Monitor Battery performance online via Bluetooth (real time voltage, current, capacity remaining, time remaining and Battery temperature). What it gives you is - PEACE OF MIND! You are in control. The App provides connectivity with multiple Batteries 2-5m distance without obstructions. Your iPhone or iPad must support Bluetooth 4.0 and Bluetooth Low Energy (BLE). Supported Languages: English. The HyperionCell ACS App has the following Functionality: 1. Connect several lithium batteries via Bluetooth, one at a time; 2. Read the real time voltage, current, capacity remaining, time remaining and Battery temperature of the lithium batteries. For Support, go to www.hyperioncell.com or email Manufacturer: calipto.sia@gmail.com
Screenshots
Verdict
The clearest difference is iOS requirement: Hyperion Cell at 16.0 against LEHMANN Transponder's 18.6. 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.
LEHMANN Transponder ships an update every 10 months, Hyperion Cell every 8 months. The most recent releases landed on September 3, 2026 and September 10, 2026 respectively.
| Parameter | LEHMANN Transponder | Hyperion Cell |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 8 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Lehmann Vertriebsges. mbH & Co. KG | CALIPTO SIA |
In-app purchases
LEHMANN Transponder
No in-app purchases
Hyperion Cell
No in-app purchases
Questions
Is LEHMANN Transponder free?
Is Hyperion Cell free?
Do LEHMANN Transponder or Hyperion Cell have ads?
Which is updated more often, LEHMANN Transponder or Hyperion Cell?
Other comparisons
