# GaugeRemote vs CoolCalc Scan

The clearest difference is update cadence: CoolCalc Scan at monthly against GaugeRemote's every 3 months. GaugeRemote's advantage is iOS requirement (6.0 vs 17.5). 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.

GaugeRemote ships an update every 3 months, CoolCalc Scan monthly. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | GaugeRemote | CoolCalc Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.8 (6 ratings)](https://appshunter.io/ios/app/coolcalc-scan/id6738354891/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 5 MB | 11 MB |
| Requires iOS | **6.0** | 17.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RETROTEC, INC.](https://appshunter.io/developer/899311156) | [Cool Calc Inc.](https://appshunter.io/developer/1878735367) |

## What reviewers say

### GaugeRemote

[App page](https://appshunter.io/ios/app/gaugeremote/id676264513)

**Features:** macOS Compatibility

**In-app purchases:** none


### CoolCalc Scan

[App page](https://appshunter.io/ios/app/coolcalc-scan/id6738354891)

Capture precise 3D room scans using your device's LiDAR sensor. Organize projects, integrate with a web platform for advanced visualization, and export models in industry-standard formats. Ideal for professionals needing accurate spatial data.

**Highlights:** Precise LiDAR scanning, Detailed 3D model capture, Project organization, CoolCalc platform integration, Industry-standard export formats, Multi-room scanning

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

**In-app purchases:** none


## Frequently asked questions

### Is GaugeRemote free?

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

### Is CoolCalc Scan free?

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

### Do GaugeRemote or CoolCalc Scan have ads?

Neither GaugeRemote nor CoolCalc Scan shows ads.

### Which is updated more often, GaugeRemote or CoolCalc Scan?

GaugeRemote ships an update every 3 months, and CoolCalc Scan monthly. Most recently, GaugeRemote was updated on September 22, 2026 and CoolCalc Scan on September 14, 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.*