# Percival — Logging for offshore sailors

> Logging for offshore sailors (iPhone/iPad app by SIMON DAVID ROBINSON.)

- Source: https://appshunter.io/ios/app/percival/id6702021936 (this page in markdown: same URL + `.md`)
- Developer: [SIMON DAVID ROBINSON](https://appshunter.io/developer/1769606336)
- Category: Navigation, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 22 MB
- Languages: American English
- Released: 2025-05-27
- Data updated: 2026-06-04
- User reviews in markdown: https://appshunter.io/ios/app/percival/id6702021936/reviews.md

## What is Percival?

A simple dashboard to allow offshore sailors to understand, optimise and log a sailboat’s progress towards a destination over a long passage. Using an ordinary mobile device (with minimal or no dependence on other boat systems) allows an uncluttered low-power method of visualising the current state of a voyage.


## Version history (last 1 release)

### 1.0.0 — 2025-05-27

No release notes.

## Apps similar to Percival

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BatNav](https://appshunter.io/ios/app/batnav/id6448579312) | — | Free | Navigation |
| [Anchor Club](https://appshunter.io/ios/app/anchor-club/id6740566473) | 5.0 (2) | Free | Navigation |
| [iStreams English Channel](https://appshunter.io/ios/app/istreams-english-channel/id1454494333) | — | Free | Navigation |
| [AngelNav](https://appshunter.io/ios/app/angelnav/id1583349534) | 4.2 (21) | Free | Navigation |
| [Ocean Signal](https://appshunter.io/ios/app/ocean-signal/id1453183713) | 5.0 (1) | Free | Navigation |

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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 2026-06-04.*