# iService/ IoT Sensing vs GIC XLSForm Creation

The clearest difference is in-app purchases: iService/ IoT Sensing at none against GIC XLSForm Creation's 4. iService/ IoT Sensing also leads on iOS requirement (12.1 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GIC XLSForm Creation sells 4 in-app purchases, starting at $1.99 per month. iService/ IoT Sensing asks for nothing beyond the download.

iService/ IoT Sensing ships an update every 5 weeks, GIC XLSForm Creation every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | iService/ IoT Sensing | GIC XLSForm Creation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 29 MB | 44 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Advantech](https://appshunter.io/developer/413213069) | [GIC](https://appshunter.io/developer/355828595) |

## What reviewers say

### iService/ IoT Sensing

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

**Features:** macOS Compatibility

**In-app purchases:** none


### GIC XLSForm Creation

[App page](https://appshunter.io/ios/app/gic-xlsform-creation/id6754113283)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| XLSForm Creation Pro Basic | $1.99 | per month |
| XLSForm Creation Pro Mid | $3.99 | per month |
| XLSForm Creation Pro High | $19.99 | per month |
| XLSForm Creation Pro Very High | $49.99 | per month |


## Frequently asked questions

### Is iService/ IoT Sensing free?

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

### Is GIC XLSForm Creation free?

GIC XLSForm Creation is free to download, with in-app purchases available.

### Do iService/ IoT Sensing or GIC XLSForm Creation have ads?

Neither iService/ IoT Sensing nor GIC XLSForm Creation shows ads.

### Which is updated more often, iService/ IoT Sensing or GIC XLSForm Creation?

iService/ IoT Sensing ships an update every 5 weeks, and GIC XLSForm Creation every 2 months. Most recently, iService/ IoT Sensing was updated on October 30, 2026 and GIC XLSForm Creation 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.*