# Cryomapper: Freezer Boxes — Cold Storage Maps

> Cold Storage Maps (iPhone/iPad app by Robert Corbin.)

- Source: https://appshunter.io/ios/app/cryomapper-freezer-boxes/id6799452367 (this page in markdown: same URL + `.md`)
- Developer: [Robert Corbin](https://appshunter.io/developer/1890247992)
- Category: Productivity, Utilities
- Price: $3.99
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-09-17
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/cryomapper-freezer-boxes/id6799452367/reviews.md

## What is Cryomapper?

Cryomapper is a chain-of-custody bench tool for the freezer boxes of a small biobank, core facility, or teaching lab. It reconciles what each box should hold against what is physically in the wells, one tube at a time.

Today
A working dashboard of active audit sessions with progress, aliquots out on pull manifests, unresolved discrepancies, and the latest custody events. Every row deep-links straight to the well it concerns.

Audit
Open a box and work the grid in Expected, Observed, or Reconcile view. Each well carries a live finding badge - match, missing, extra, moved, duplicate code, unreadable - recomputed from your entries, and tapping a well opens an inspector that explains the finding in plain language. Record wells by camera scan, typed code, empty, or unreadable, then close the session with a written acknowledgement.

Find
Look up any specimen alias or barcode to get its physical route - freezer, rack, box, well - plus the complete custody trail. Moves and returns run as checked transactions that must pass occupancy invariants before anything is saved.

Storage
Model freezers, racks, and boxes with true geometries up to 26 x 24, and read per-box occupancy maps at a glance.

Records
Export any audit as JSON, CSV, or a paged PDF, each stamped with its SHA-256 digest, and back up or restore the whole repository as a checksummed archive with a validation preview.

Privacy
Records are processed and stored locally without a developer-operated server, account, tracking, or analytics. Camera scanning is optional and runs on the device. Files you choose to export and device backups are handled by your selected destination and Apple settings.


## Version history (last 1 release)

### 1.0 — 2026-09-17

No release notes.

## More apps by Robert Corbin

- [Daily Word Journey](https://appshunter.io/ios/app/daily-word-journey/id6761548266)
- [Hush Secret Text](https://appshunter.io/ios/app/hush-secret-text/id6761658175)
- [Renew Guard](https://appshunter.io/ios/app/renew-guard/id6761755447)
- [Receipt to PDF](https://appshunter.io/ios/app/receipt-to-pdf/id6761782025)
- [Route Your Pay](https://appshunter.io/ios/app/route-your-pay/id6761783719)
- [Tip Arbiter](https://appshunter.io/ios/app/tip-arbiter/id6761786879)

All apps by Robert Corbin: https://appshunter.io/developer/1890247992

## Related topics

[dewars](https://appshunter.io/ios/topics/dewars)

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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 2026-09-21.*