# FIRSTGREEN vs EMX RFID

The clearest difference is update cadence: FIRSTGREEN at every 3 weeks against EMX RFID's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

FIRSTGREEN ships an update every 3 weeks, EMX RFID every 8 months. The most recent releases landed on June 4, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | FIRSTGREEN | EMX RFID |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 97 MB | 58 MB |
| Requires iOS | **13.4** | 14.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MOVISIO s.r.o.](https://appshunter.io/developer/1364371441) | [EMX Industries Inc](https://appshunter.io/developer/791759563) |

## What reviewers say

### FIRSTGREEN

[App page](https://appshunter.io/ios/app/firstgreen/id1504658299)

Manage your machines with a comprehensive garage feature. Control the Elise 900 remotely or from the cabin using Bluetooth connectivity.

**Highlights:** Machine garage management, In-cab machine control, Remote machine control, Bluetooth connectivity, Elise 900 specific controls

**Features:** macOS Compatibility

**In-app purchases:** none


### EMX RFID

[App page](https://appshunter.io/ios/app/emx-rfid/id6502665357)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FIRSTGREEN free?

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

### Is EMX RFID free?

EMX RFID is free to download, with no in-app purchases.

### Do FIRSTGREEN or EMX RFID have ads?

Neither FIRSTGREEN nor EMX RFID shows ads.

### Which is updated more often, FIRSTGREEN or EMX RFID?

FIRSTGREEN ships an update every 3 weeks, and EMX RFID every 8 months. Most recently, FIRSTGREEN was updated on June 4, 2026 and EMX RFID on May 18, 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.*