# iService/ IoT Sensing vs Electroil IoT 2

The clearest difference is iOS requirement: iService/ IoT Sensing at 12.1 against Electroil IoT 2's 15.0. On price, update cadence, 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.

iService/ IoT Sensing ships an update every 5 weeks, Electroil IoT 2 every 3 weeks. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | iService/ IoT Sensing | Electroil IoT 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 29 MB | 26 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Advantech](https://appshunter.io/developer/413213069) | [ELECTROIL S.R.L.](https://appshunter.io/developer/1794581579) |

## What reviewers say

### iService/ IoT Sensing

[App page](https://appshunter.io/ios/app/iservice-iot-sensing/id1663392306)

**Features:** macOS Compatibility

**In-app purchases:** none


### Electroil IoT 2

[App page](https://appshunter.io/ios/app/electroil-iot-2/id6741532187)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iService/ IoT Sensing free?

iService/ IoT Sensing is free to download, with no in-app purchases.

### Is Electroil IoT 2 free?

Electroil IoT 2 is free to download, with no in-app purchases.

### Do iService/ IoT Sensing or Electroil IoT 2 have ads?

Neither iService/ IoT Sensing nor Electroil IoT 2 shows ads.

### Which is updated more often, iService/ IoT Sensing or Electroil IoT 2?

iService/ IoT Sensing ships an update every 5 weeks, and Electroil IoT 2 every 3 weeks. Most recently, iService/ IoT Sensing was updated on September 15, 2026 and Electroil IoT 2 on September 10, 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.*