# Sensor settings vs CoreRFID Izumi

The clearest difference is update cadence: CoreRFID Izumi at every 3 weeks against Sensor settings's every 14 months. CoreRFID Izumi also leads on device support (3 vs 1) and iOS requirement (10.3 vs 16.0). On price, 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.

Sensor settings ships an update every 14 months, CoreRFID Izumi every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sensor settings | CoreRFID Izumi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensor-settings/id1572813704/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 0 MB | 44 MB |
| Requires iOS | 16.0 | **10.3** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ELSYS](https://appshunter.io/developer/1572813706) | [CoreRFID Limited](https://appshunter.io/developer/1193252576) |

## What reviewers say

### Sensor settings

[App page](https://appshunter.io/ios/app/sensor-settings/id1572813704)

Configure settings for Elsys LoRaWAN sensors, including network parameters, keys, and sample rates. This utility app supports ERS, ELT, and EMS series devices.

**Highlights:** Configure Elsys LoRaWAN sensors, Change network settings, Modify sensor keys, Adjust sample rates, Supports ERS, ELT, EMS series

**In-app purchases:** none


### CoreRFID Izumi

[App page](https://appshunter.io/ios/app/corerfid-izumi/id6458191194)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sensor settings free?

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

### Is CoreRFID Izumi free?

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

### Do Sensor settings or CoreRFID Izumi have ads?

Neither Sensor settings nor CoreRFID Izumi shows ads.

### Which is updated more often, Sensor settings or CoreRFID Izumi?

Sensor settings ships an update every 14 months, and CoreRFID Izumi every 3 weeks. Most recently, Sensor settings was updated on November 3, 2026 and CoreRFID Izumi on October 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.*