# O-Ring Tracker — AI Measuring O-Rings

> AI Measuring O-Rings (iPhone/iPad app by FunPokes Inc..)

- Source: https://appshunter.io/ios/app/o-ring-tracker/id6538715939 (this page in markdown: same URL + `.md`)
- Developer: [FunPokes Inc.](https://appshunter.io/developer/425068703)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 17.0 · 22 MB
- Languages: American English
- Released: 2025-06-27
- Data updated: 2026-08-18
- User reviews in markdown: https://appshunter.io/ios/app/o-ring-tracker/id6538715939/reviews.md

## What is O?

Batch Measurement for Inspection
Measure multiple O-Rings simultaneously using your iPhone camera and our advanced machine vision technology—fast and hassle-free.

Size Matching
Automatically identify matching O-Ring sizes from your inventory or standard size charts to streamline your workflow.

Precision Measurement
Get highly accurate measurements of inner diameter, cross-section, and roundness with millimeter precision.

Batch Tracking
Organize your measurements by purchase order and batch number for full traceability and easy record-keeping.

Barcode Scanning
Quickly link measurements to batches by scanning barcodes or QR codes, saving you time and reducing errors.

In-App Purchases
Oring Tracker offers optional in-app purchases to unlock premium features such as batch tracking, barcode scanning, and cloud sync. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage your subscription in your device settings.

Perfect for manufacturers, engineers, quality control teams, and maintenance professionals who need fast, reliable O-Ring measurement and inventory management right from their iPhone.

For more information read our privacy policy and terms of service:

https://oringtracker.com/privacy
https://oringtracker.com/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| O-Ring Tracker Pro (1 Year) | $199.99 | per year |
| O-Ring Tracker Pro (1 Month) | $19.99 | per month |



## Version history (last 5 releases)

### 1.4 — 2025-08-14

Bug fixes.

### 1.3 — 2025-08-11

Bug fixes

### 1.2 — 2025-08-04

- Support tolerance inspection workflow.

### 1.1 — 2025-07-28

Bug fixes

### 1.0 — 2025-06-27

No release notes.

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| --- | --- | --- | --- |
| [FP Safety Solutions SMART](https://appshunter.io/ios/app/fp-safety-solutions-smart/id1458153089) | 5.0 (1) | Free | Business |
| [Catalyst Network](https://appshunter.io/ios/app/catalyst-network/id6739222304) | 5.0 (10) | Free | Business |
| [Nexus by Norwalt Digital](https://appshunter.io/ios/app/nexus-by-norwalt-digital/id6746648872) | — | Free | Business |

## More apps by FunPokes Inc.

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- [WTF Pics](https://appshunter.io/ios/app/wtf-pics/id449776104)

All apps by FunPokes Inc.: https://appshunter.io/developer/425068703

## Related topics

[o2 ring](https://appshunter.io/ios/topics/o2-ring)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*