# iSense Mobile vs HygroSoft

The clearest difference is rating: iSense Mobile at 5.0 against HygroSoft's 1.0. iSense Mobile also leads on update cadence (fortnightly vs every 8 months) and iOS requirement (12.1 vs 14.2). On price, review sentiment, ratings volume and ads there is nothing between them.

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

iSense Mobile holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

iSense Mobile ships an update fortnightly, HygroSoft every 8 months. The most recent releases landed on June 11, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | iSense Mobile | HygroSoft |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/isense-mobile/id954212861/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/hygrosoft/id6443735672/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free | Free |
| Size | 19 MB | 166 MB |
| Requires iOS | **12.1** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mettler-Toledo International Inc.](https://appshunter.io/developer/511332281) | [Rotronic AG](https://appshunter.io/developer/1057939250) |

## What reviewers say

### iSense Mobile

[App page](https://appshunter.io/ios/app/isense-mobile/id954212861)

Connect and monitor Mettler Toledo ISM sensors from your iOS device. View diagnostic data, perform calibrations, and log measurements. Export data via CSV and send sensor information via email.

**Highlights:** ISM sensor connection (iLink, J-Box, M100), Diagnostic data monitoring (slope, offset, DLI), One-point, process, and scaling calibration, Live measurement display, Data logging and CSV export, Email sensor diagnostic information

**Features:** macOS Compatibility

**In-app purchases:** none


### HygroSoft

[App page](https://appshunter.io/ios/app/hygrosoft/id6443735672)

This utility app allows for easy configuration, adjustment, and updates of new Rotronic devices using your smartphone's NFC interface. It supports device setup even without a power supply.

**Highlights:** NFC interface for device interaction, Easy configuration of Rotronic devices, Adjustment and updates via smartphone, Supports devices without power supply, Compatible with HygroFlex series

**In-app purchases:** none


## Frequently asked questions

### Is iSense Mobile free?

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

### Is HygroSoft free?

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

### Which has better reviews, iSense Mobile or HygroSoft?

iSense Mobile is rated higher. iSense Mobile averages 5.0 out of 5 from 1 ratings, while HygroSoft averages 1.0 from 1 ratings.

### Do iSense Mobile or HygroSoft have ads?

Neither iSense Mobile nor HygroSoft shows ads.

### Which is updated more often, iSense Mobile or HygroSoft?

iSense Mobile ships an update fortnightly, and HygroSoft every 8 months. Most recently, iSense Mobile was updated on June 11, 2026 and HygroSoft on June 1, 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.*