# Auguscope vs ChillerROI

The clearest difference is update cadence: Auguscope at every 3 weeks against ChillerROI's every 4 months. ChillerROI's advantage is iOS requirement (9.0 vs 16.0). 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.

Auguscope ships an update every 3 weeks, ChillerROI every 4 months. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Auguscope | ChillerROI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/auguscope/id918099004/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 82 MB | 18 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Augury Systems LTD.](https://appshunter.io/developer/918099003) | [Danfoss A/S](https://appshunter.io/developer/423984644) |

## What reviewers say

### Auguscope

[App page](https://appshunter.io/ios/app/auguscope/id918099004)

This application allows users to monitor and diagnose the health of machinery by recording vibration and ultrasonic signals. It requires specific hardware and Augury's platform to function.

**Highlights:** Machinery health monitoring, Machine diagnostics, Record vibration signals, Record ultrasonic signals, Connects to AUGUSCOPE hardware

**Features:** Vision Pro support

**In-app purchases:** none


### ChillerROI

[App page](https://appshunter.io/ios/app/chillerroi/id1434676571)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Auguscope free?

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

### Is ChillerROI free?

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

### Do Auguscope or ChillerROI have ads?

Neither Auguscope nor ChillerROI shows ads.

### Which is updated more often, Auguscope or ChillerROI?

Auguscope ships an update every 3 weeks, and ChillerROI every 4 months. Most recently, Auguscope was updated on October 5, 2026 and ChillerROI on October 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.*