# QC Lens — Private watch QC inspection

> Private watch QC inspection (iPhone/iPad app by Takamasa Hirayama.)

- Source: https://appshunter.io/ios/app/qc-lens/id6816433682 (this page in markdown: same URL + `.md`)
- Developer: [Takamasa Hirayama](https://appshunter.io/developer/1876192203)
- Category: Utilities, Photo & Video
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 3 MB
- Languages: American English
- Released: 2026-09-29
- Data updated: 2026-09-30
- User reviews in markdown: https://appshunter.io/ios/app/qc-lens/id6816433682/reviews.md

## What is QC Lens?

QC Lens is a private, on-device workspace for inspecting watch quality-control photos.

Import a complete photo set, correct camera perspective, inspect dial alignment with a precise 12-marker grid, record concerns, work through a practical checklist, and read timegrapher photos with on-device text recognition. Every OCR result remains a draft until you confirm or edit it.

QC Lens preserves imported originals. Perspective, zoom, grid, and annotation data are stored separately, and photos are never uploaded by the app. Export an annotated dial image or an editable summary when you want another opinion.

QC Lens assists visual inspection. It does not authenticate watches and never makes a GL/RL decision for you.


## Version history (last 1 release)

### 1.0.0 — 2026-09-29

No release notes.

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## More apps by Takamasa Hirayama

- [Fun Phonics for Kids](https://appshunter.io/ios/app/fun-phonics-for-kids/id6758992421)
- [Wyrmstones: Ohajiki Magic](https://appshunter.io/ios/app/wyrmstones-ohajiki-magic/id6810016935)
- [FairCompare](https://appshunter.io/ios/app/faircompare/id6816439794)

All apps by Takamasa Hirayama: https://appshunter.io/developer/1876192203

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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 2026-09-30.*