# The NESO App vs IoT Registration

The clearest difference is update cadence: The NESO App at every 4 months against IoT Registration's every 10 months. IoT Registration's advantage is iOS requirement (13.0 vs 15.1). 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.

The NESO App ships an update every 4 months, IoT Registration every 10 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | The NESO App | IoT Registration |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 27.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free | — |
| Size | 47 MB | 37 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Energy System Operator Limited](https://appshunter.io/developer/1469935378) | [Ingersoll Rand](https://appshunter.io/developer/482314546) |

## What reviewers say

### The NESO App

[App page](https://appshunter.io/ios/app/the-neso-app/id1469935379)

Monitor your electricity supply's generation sources and identify the cleanest times to use power. See the carbon impact of electricity generation, compare your region, and get notified of decarbonization milestones. This app focuses on the electricity system.

**Highlights:** Monitor electricity generation types, Identify cleanest electricity usage times, View carbon impact levels, Compare regional electricity generation, Receive decarbonization record notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### IoT Registration

[App page](https://appshunter.io/ios/app/iot-registration/id6468569468)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is The NESO App free?

The NESO App is free to download, with no in-app purchases.

### Is IoT Registration free?

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

### Do The NESO App or IoT Registration have ads?

Neither The NESO App nor IoT Registration shows ads.

### Which is updated more often, The NESO App or IoT Registration?

The NESO App ships an update every 4 months, and IoT Registration every 10 months. Most recently, The NESO App was updated on November 3, 2026 and IoT Registration on November 7, 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.*