# Rotorproof: Drone Ledger — Flights, Batteries & Evidence

> Flights, Batteries & Evidence (iPhone/iPad app by Robert Corbin.)

- Source: https://appshunter.io/ios/app/rotorproof-drone-ledger/id6792172713 (this page in markdown: same URL + `.md`)
- Developer: [Robert Corbin](https://appshunter.io/developer/1890247992)
- Category: Productivity, Utilities
- Price: Free (on sale, was $3.99)
- Age rating: 4+
- Requires: iOS 17.0 · 132 MB
- Released: 2026-07-28
- Data updated: 2026-09-03
- User reviews in markdown: https://appshunter.io/ios/app/rotorproof-drone-ledger/id6792172713/reviews.md

## What is Rotorproof?

Rotorproof is an offline evidence ledger for individual drone pilots and small fleets.

Tie every flight, battery cycle, prop set, anomaly, and maintenance action back to the exact aircraft.

KEY FEATURES
- Aircraft, controller, battery, propeller, and payload lineage
- Flight, role, site, duration, and user-entered mission records
- Equivalent battery-cycle and energy-use estimates
- Anomaly-to-maintenance closure trail with PDF export
- Optional local photos through Apple's Photos picker
- Local PDF project brief
- 175 original offline reference plates
- No account, ads, analytics, tracking, subscription, or network requirement

Rotorproof is a private recordkeeping tool. It does not determine airworthiness, regulatory compliance, safe-to-fly status, weather suitability, maintenance instructions, or authorization. Follow current laws, manufacturer instructions, and qualified aviation guidance.


## Version history (last 1 release)

### 1.0 — 2026-07-28

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

---

*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 2026-09-03.*