# SignalCrafter — Offline Morse, flags & signals

> Offline Morse, flags, and signals learning and practice tool. (iPhone/iPad app by Robert Corbin.)

- Source: https://appshunter.io/ios/app/signalcrafter/id6782304931 (this page in markdown: same URL + `.md`)
- Developer: [Robert Corbin](https://appshunter.io/developer/1890247992)
- Category: Reference, Education
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 39 MB
- Languages: American English
- Released: 2026-06-24
- Data updated: 2026-08-15
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/signalcrafter/id6782304931/reviews.md

## What is SignalCrafter?

SignalCrafter is an offline field-signaling kit for learning, planning, and practicing classic non-network communication.

The app combines a Morse broadcaster, signal-flag hoist composer, reference almanac, and drills in a crisp, high-contrast interface built for quick use outdoors.

PRO FIELD SIGNALING TOOLS
- Timed Morse transmit plans with WPM, repeat count, pause interval, word count, unit count, and total send duration.
- Morse broadcast as screen flash, tone, haptic pulse, or any combination.
- Field protocol presets for SOS, Mayday, medical help, food/water, position unknown, status, repeat, and go-ahead.
- A-Z signal-flag hoist builder with optional substitute flags for repeated letters.
- Hoist readback, skipped-character warnings, and tappable flag details.

OFFLINE ALMANAC
- International Morse code letters, numerals, prosigns, and practice words.
- NATO/ICAO phonetic alphabet with spoken pronunciation.
- International maritime signal flags and single-flag meanings.
- Ground-to-air symbols for visual rescue signaling reference.
- Beaufort wind scale for reading sea and land conditions.

TRAIN UNTIL IT STICKS
Use the Drill tab to practice Morse, flags, and phonetics with a running streak and best-streak memory.

BUILT FOR LOW CONNECTIVITY
No account, no cloud, no ads, no tracking, and no network features are required. SignalCrafter stores preferences locally and works in airplane mode.

SignalCrafter is an educational reference and training tool. It is not a certified emergency beacon, marine radio, aircraft signal device, or substitute for official procedures or proper emergency equipment.

## Key features

- Morse code broadcaster with customizable timing
- Signal flag hoist builder and reader
- Offline almanac of codes and symbols
- Practice drills for Morse, flags, and phonetics
- High-contrast interface for outdoor use
- No account, cloud, ads, or tracking required


## Frequently asked questions about SignalCrafter

### What is SignalCrafter?

SignalCrafter is an offline field-signaling kit designed for learning, planning, and practicing classic non-network communication methods like Morse code and signal flags. It includes tools for broadcasting Morse, composing flag hoists, and an almanac of reference information.

### Does SignalCrafter have ads?

No, SignalCrafter is ad-free. The app is built for low connectivity environments and does not require network features, including advertisements.

### What devices does SignalCrafter support?

SignalCrafter is available for iPhone and iPad devices. It is designed to work in airplane mode and does not require an internet connection.

### How much does SignalCrafter cost?

SignalCrafter is a paid application priced at $2.99. This one-time purchase provides access to all its features without any in-app purchases or subscriptions.

### Can SignalCrafter be used offline?

Yes, SignalCrafter is specifically designed to be an offline tool. It requires no account, cloud storage, or network features, making it fully functional in airplane mode.

### What kind of practice drills does SignalCrafter offer?

SignalCrafter includes a Drill tab to practice Morse code, signal flags, and phonetics. It tracks your progress with a running streak and remembers your best streak.

### What is the age rating for SignalCrafter?

SignalCrafter has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### How often is SignalCrafter updated?

SignalCrafter was last updated on June 30, 2026, with version 1.1. This suggests a developer who actively maintains and improves the application.

## Version history (last 3 releases)

### 1.2 — 2026-07-30

A redesigned native tab interface, larger technical cards, clearer signaling references, expanded accessibility labels and hints, and a complete privacy manifest.

### 1.1 — 2026-06-30

Version 1.1 adds a pro field-signaling workflow: timed Morse transmit plans, repeat/pause controls, field protocol presets, and a new Flag Hoist composer with substitute flags, hoist readback, skipped-character warnings, and detail sheets. The app also adds unit-tested planning logic and refreshed metadata for the current SignalCrafter experience.

### 1.0 — 2026-06-24

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 2026-08-15.*