# em \| echo

> em | echo (iPhone/iPad app by Vamsi Rajulapudi.)

- Source: https://appshunter.io/ios/app/em-echo/id6757732478 (this page in markdown: same URL + `.md`)
- Developer: [Vamsi Rajulapudi](https://appshunter.io/developer/1779883104)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 53 MB
- Languages: American English
- Released: 2026-01-14
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/em-echo/id6757732478/reviews.md

## What is em | echo?

Configures EM4425 Tags 
Supports V10, V11, V12, V13, V16 NFC Tags


## Version history (last 2 releases)

### 1.2.0 — 2026-03-18

Added support for configuration via QR code
Ability to save and manage tags
Option to duplicate existing tags
Detect and display tag memory status

### 1.0 — 2026-01-14

No release notes.

## More apps by Vamsi Rajulapudi

- [em \| connect](https://appshunter.io/ios/app/em-connect/id6740020792)

All apps by Vamsi Rajulapudi: https://appshunter.io/developer/1779883104

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*