# ARAMIS App vs Thread Gauge

The clearest difference is update cadence: Thread Gauge at every 6 days against ARAMIS App's every 17 months. ARAMIS App's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.4 vs 17.6). 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 ARAMIS App against 5.0 for Thread Gauge. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

ARAMIS App ships an update every 17 months, Thread Gauge every 6 days. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ARAMIS App | Thread Gauge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/aramis-app/id1521918211/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/thread-gauge/id6781018381/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 4 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Carl Zeiss GOM Metrology GmbH](https://appshunter.io/developer/1521918213) | [Imad Jawad](https://appshunter.io/developer/6781018383) |

## What reviewers say

### ARAMIS App

[App page](https://appshunter.io/ios/app/aramis-app/id1521918211)

This utility app assists users in planning and executing precise motion and deformation analyses with a ZEISS ARAMIS system. It calculates necessary sensor settings, including distances, and provides essential data for optimal setup. Users can also view compatible reference points and touch probes.

**Highlights:** Plan measuring tasks, Reliable task execution, Compute sensor settings, Optimize system setup, View reference points, View touch probes

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

**In-app purchases:** none


### Thread Gauge

[App page](https://appshunter.io/ios/app/thread-gauge/id6781018381)

This app transforms your iPhone into a precise thread measurement tool. Simply photograph a screw next to a reference card to accurately determine its pitch and diameter, identifying the closest standard in both metric and imperial units.

**Highlights:** Measures metric and imperial threads, Identifies closest standard match, Uses reference card for scale, On-screen guidance for photography, Offline processing, no data tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is ARAMIS App free?

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

### Is Thread Gauge free?

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

### Which has better reviews, ARAMIS App or Thread Gauge?

ARAMIS App and Thread Gauge are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ARAMIS App or Thread Gauge have ads?

Neither ARAMIS App nor Thread Gauge shows ads.

### Which is updated more often, ARAMIS App or Thread Gauge?

ARAMIS App ships an update every 17 months, and Thread Gauge every 6 days. Most recently, ARAMIS App was updated on September 30, 2026 and Thread Gauge 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.*