# FieldCalc

> FieldCalc (iPhone/iPad app by 伟健 刘.)

- Source: https://appshunter.io/ios/app/fieldcalc/id6797482701 (this page in markdown: same URL + `.md`)
- Developer: [伟健 刘](https://appshunter.io/developer/6794169557)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-08-18
- Data updated: 2026-09-06
- User reviews in markdown: https://appshunter.io/ios/app/fieldcalc/id6797482701/reviews.md

## What is FieldCalc?

FieldCalc keeps job-site measurements, material estimates, photos and PDF reports together in a local project record.

Work offline
Create projects, calculate materials, add job photos and generate reviewable PDF reports even when the job site has no connection.

Built for field work
Calculate area, volume, roofing, stairs, lumber, drywall, concrete, paint, flooring and wall framing. Adjust waste and rounding, then keep saved inputs and results with the project.

Keep the record connected
Attach or import photos, add visual annotations and link them to the related calculation. Export a PDF report or a ZIP backup when you need an independent copy.

Local first
Confirmed changes are saved on your device first. FieldCalc Pro adds optional iCloud sync and single-project collaboration; a cloud issue never prevents work with the local project.

One-time Pro purchase
FieldCalc is free to download. FieldCalc Pro is a non-consumable, one-time in-app purchase that unlocks advanced tools including AR-assisted length estimates, ZIP backup and optional iCloud tools. Prices are shown by the App Store for your region.

FieldCalc provides estimates, not professional certification. Verify measurements, product specifications and local requirements before purchasing or building.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| FieldCalc Pro Lifetime | $6.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-21

FieldCalc 1.0.1 improves the reliability and clarity of field documentation.

  - Generate more professional PDF reports with improved readability and high-contrast text.
  - Organize report photos by their related work item for clearer evidence records.
  - See clear progress and completion feedback while generating reports.
  - Use improved address suggestions, including better support for China.
  - Send feedback directly from Settings using your device’s Mail app.
  - Includes reliability improvements for photos, calculations, backups, and purchases.

### 1.0.0 — 2026-08-18

No release notes.

## More apps by 伟健 刘

- [Event Voice Booth](https://appshunter.io/ios/app/event-voice-booth/id6794172384)
- [PurrNest: Cat Focus Timer](https://appshunter.io/ios/app/purrnest-cat-focus-timer/id6795890873)
- [Private Export: Batch Photos](https://appshunter.io/ios/app/private-export-batch-photos/id6799375137)
- [Moving Box Index](https://appshunter.io/ios/app/moving-box-index/id6799469696)
- [Client Memory: Beauty Book](https://appshunter.io/ios/app/client-memory-beauty-book/id6799929518)

All apps by 伟健 刘: https://appshunter.io/developer/6794169557

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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 2026-09-06.*