# Olypsys Measure vs Flir Meterlink

The clearest difference is review sentiment: Olypsys Measure at 67% against Flir Meterlink's 20%. Olypsys Measure also leads on update cadence (every 4 weeks vs every 2 months). Flir Meterlink's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Olypsys Measure sells 3 in-app purchases, starting at $10.00 per month. Flir Meterlink asks for nothing beyond the download.

Olypsys Measure ships an update every 4 weeks, Flir Meterlink every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Olypsys Measure | Flir Meterlink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (63 ratings)](https://appshunter.io/ios/app/flir-meterlink/id6444540138/reviews)** |
| Number of ratings | — | **63** |
| Positive reviews | **66.7% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 101 MB | 94 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Olypsys Technologies Ltd](https://appshunter.io/developer/1583943946) | [Extech Instruments](https://appshunter.io/developer/966942122) |

## What reviewers say

### Olypsys Measure

[App page](https://appshunter.io/ios/app/olypsys-measure/id1583943944)

This app uses your phone's camera to measure and identify various sealing components like O-rings and gaskets. Simply photograph the part on a calibration grid to get dimensions and find matching catalogue parts.

**Highlights:** Measure O-rings, gaskets, circlips, washers, Identify catalogue parts that fit, Supports multiple international standards, CAD export for Pro users, Corrects for shadows, tilt, and distortion, Save measurements with project details

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Olypsys Pro Monthly | $10.00 | per month |
| Pro (yearly) | $80.00 | per year |
| Olypsys Enterprise Yearly | $600.00 | per year |


### Flir Meterlink

[App page](https://appshunter.io/ios/app/flir-meterlink/id6444540138)

Connect multiple compatible meters simultaneously to monitor electrical and environmental conditions. Stream and record video from a videoscope, generate custom PDF reports, and receive text notifications for critical events. Data is presented in real-time graphical and numerical formats.

**Highlights:** Simultaneous meter monitoring, Wi-Fi connectivity with VS80 Videoscope, Create custom PDF reports, Real-time graphical and numerical data, Text notifications for alerts, FLIR Ignite Cloud compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Olypsys Measure free?

Olypsys Measure is free to download, with in-app purchases available.

### Is Flir Meterlink free?

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

### Do Olypsys Measure or Flir Meterlink have ads?

Neither Olypsys Measure nor Flir Meterlink shows ads.

### Which is updated more often, Olypsys Measure or Flir Meterlink?

Olypsys Measure ships an update every 4 weeks, and Flir Meterlink every 2 months. Most recently, Olypsys Measure was updated on November 3, 2026 and Flir Meterlink on November 3, 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.*