# Sherdledger: Archaeology — Contexts, finds and matrices

> Contexts, finds and matrices (iPhone/iPad app by Robert Corbin.)

- Source: https://appshunter.io/ios/app/sherdledger-archaeology/id6792825392 (this page in markdown: same URL + `.md`)
- Developer: [Robert Corbin](https://appshunter.io/developer/1890247992)
- Category: Productivity, Education
- Price: $3.99
- Age rating: 4+
- Requires: iOS 17.0 · 89 MB
- Released: 2026-07-30
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/sherdledger-archaeology/id6792825392/reviews.md

## What is Sherdledger?

Sherdledger: Archaeology is a focused, fully on-device app. Offline archaeological field register for contexts, deposits, cuts, fills, finds, samples, photos, coordinates, Harris-matrix relationships, trench summaries, and CSV/PDF handoff.

KEY FEATURES
- Offline context register
- Find and sample summaries
- Relationship-review flags
- Local photos and site coordinates
- Editable sample data and CSV import
- Side-by-side scenario comparison
- Local PDF evidence export
- Fifty-three original offline reference plates

ONE-TIME AND PRIVATE
- One paid download; no subscription or in-app purchase
- No account, advertising, analytics, tracking, or developer-operated backend
- Core features and bundled content work offline
- Work remains on device unless you deliberately share or export it through an Apple system interface

Records support field documentation but do not replace permits, institutional standards, conservation protocols, repository requirements, or independent archival backups.


## Version history (last 1 release)

### 1.0 — 2026-07-30

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

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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 2026-08-11.*