# Spectangle Pro vs NetCheck Connectivity

The clearest difference is update cadence: NetCheck Connectivity at every 6 days against Spectangle Pro's every 5 weeks. NetCheck Connectivity also leads on device support (4 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Spectangle Pro against 5.0 for NetCheck Connectivity. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Spectangle Pro ships an update every 5 weeks, NetCheck Connectivity every 6 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Spectangle Pro | NetCheck Connectivity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/spectangle-pro/id978475340/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/netcheck-connectivity/id1570703771/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Free | Free |
| Size | 2.2 GB | 1 MB |
| Requires iOS | **14.0** | 14.5 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hoya Lens Of Chicago, Inc.](https://appshunter.io/developer/536627155) | [mjvlabs, llc](https://appshunter.io/developer/498171701) |

## What reviewers say

### Spectangle Pro

[App page](https://appshunter.io/ios/app/spectangle-pro/id978475340)

This app uses a single image to capture precise eyewear measurements, aiding in frame selection and demonstrating lens benefits. It offers interactive augmented reality demos for various lens options and coatings.

**Highlights:** Eyewear measurements from one image, Frame selection comparison, Interactive lens demonstrations, Augmented reality lens demos, Multi-lingual support

**In-app purchases:** none


### NetCheck Connectivity

[App page](https://appshunter.io/ios/app/netcheck-connectivity/id1570703771)

Diagnose your internet connection issues with this straightforward utility. It performs essential network tests to pinpoint problems on your device, network, or within apps.

**Highlights:** Network testing, Problem identification, Device, network, and app issue detection, Low-level network tests

**In-app purchases:** none


## Frequently asked questions

### Is Spectangle Pro free?

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

### Is NetCheck Connectivity free?

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

### Which has better reviews, Spectangle Pro or NetCheck Connectivity?

Spectangle Pro and NetCheck Connectivity are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Spectangle Pro or NetCheck Connectivity have ads?

Neither Spectangle Pro nor NetCheck Connectivity shows ads.

### Which is updated more often, Spectangle Pro or NetCheck Connectivity?

Spectangle Pro ships an update every 5 weeks, and NetCheck Connectivity every 6 days. Most recently, Spectangle Pro was updated on October 2, 2026 and NetCheck Connectivity on October 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.*