# Flags! - Maritime signal flags

> Maritime signal flag reference with learning quizzes and Morse code. (iPhone/iPad app by Ziga Porenta.)

- Source: https://appshunter.io/ios/app/flags-maritime-signal-flags/id1039134086 (this page in markdown: same URL + `.md`)
- Developer: [Ziga Porenta](https://appshunter.io/developer/668433991)
- Category: Utilities, Games, Trivia
- Price: $0.99
- Rating: 4.90/5 from 19 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.1 · 3 MB
- Languages: American English
- Released: 2015-09-20
- Data updated: 2026-08-25
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/flags-maritime-signal-flags/id1039134086/reviews.md

## What is Flags!?

Flags! is a complete reference of all the International Maritime Signal Flags. It includes a full list of flag letters, numbers, and substitutes.

Learn faster and test your knowledge with custom quizzes.

Features:
- List of all letter, number, and substitute flags
- Detail view of each flag
- Learn with quizzes
- Great on the Apple Watch 
- Flashlight morse code examples 
- Beautiful minimalistic flat design
- Universal app (iPhone, iPad, and Apple Watch)

## Key features

- Complete list of maritime signal flags
- Detailed flag views
- Interactive learning quizzes
- Morse code examples
- Minimalistic flat design
- Apple Watch support

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/flags-maritime-signal-flags/id1039134086/reviews.md

### 5/5 — Fun way to learn Maritime flags

*2025-09-05*

Very easy, fast and fun way to identify maritime flags and their meanings. Highly recommend!

### 5/5 — Good app

*2023-03-14*

Used to pass my communications 2 exam at transport Canada

### 4/5 — Works well, but basic!

*2020-12-13*

App is good, but could be improved by allowing you to increase the number of questions on each round. Would also be really helpful to include the flag meanings for both Merchant and Fishing vessels. :)

### 5/5 — Easy and efficient training app

*2020-05-08*

An fun and efficient training app with short quizzes to help you learn the signal flags quickly. The app allows you to customise and sequence your learning, so you can learn combos of flags, numbers, meanings, and even Morse. Start here if you want to get into signal codes. Thanks for a terrific app.

### 5/5 — Clean design and straightforward features.

*2016-01-01*

Never looked at these flags before, but I've been sitting here doing practice quizzes for the last half hour.

### 4/5 — Good App

*2015-10-06*

Good app for learning signal flags. The test function is helpful but would be even better if it did not repeat the flags. There are only ten questions and often there are between 6 and 8 unique questions.

## Frequently asked questions about Flags!

### What is Flags!?

Flags! is a utility app that serves as a complete reference for all International Maritime Signal Flags. It includes lists of flag letters, numbers, and substitutes, along with a detail view for each flag.

### Does Flags! have ads?

No, Flags! does not contain advertisements. It is a paid application that offers an ad-free experience for users.

### What devices does Flags! support?

Flags! is a universal app that supports iPhone, iPad, and Apple Watch devices. It also functions on iPod.

### How can I learn with Flags!?

Flags! offers custom quizzes to help you learn and test your knowledge of maritime signal flags. This interactive feature aids in faster learning and retention.

### What is the age rating for Flags!?

Flags! has an age rating of 4+, making it suitable for a wide range of users interested in learning about maritime signals.

### How often is Flags! updated?

The latest version of Flags! is 2.0.0, which was last updated on November 5, 2021. This indicates a history of updates and maintenance for the application.

### What are the unique features of Flags!?

Flags! stands out with its beautiful minimalistic flat design, flashlight Morse code examples, and excellent integration with the Apple Watch, offering a comprehensive and user-friendly experience.

### What is the price of Flags!?

Flags! is available for a one-time purchase of $0.99. This price grants users full access to all its features without any additional in-app purchases or subscriptions.

## Version history (last 4 releases)

### 2.0.0 — 2021-11-05

The app has been completely rebuilt with SwiftUI to take advantage of the latest iOS features.

Major quiz updates:
See the correct answer when you get it wrong.
See and review the flags that you missed.

Not only that, the quizzes are now on the Apple Watch! Challenge yourself and fortify your knowledge with a quiz on your wrist.

See the morse code in action! See it in action with the iPhone flashlight when you tap on it.

Plus various small improvements to optimize the app and make it buttery smooth together with iOS 15 and Apple Watch Series 7 optimizations.

### 1.2 — 2020-11-10

New version comes with: 

-Dark mode support
-iOS 14 Widget support 
-Small design tweaks 
-General housekeeping =)

### 1.1 — 2018-02-05

iPhone X support
General optimisation

### 1.0 — 2015-09-20

No release notes.

## Apps similar to Flags!

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Plan M8](https://appshunter.io/ios/app/plan-m8/id1545925254) | — | Free | Utilities |
| [Simplify Fractions](https://appshunter.io/ios/app/simplify-fractions/id1569741008) | 4.3 (3) | $0.99 | Utilities |
| [Morse Code Keys - Trainer](https://appshunter.io/ios/app/morse-code-keys-trainer/id1307714279) | 4.4 (175) | Free | Utilities |
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## More apps by Ziga Porenta

- [Touch Counters](https://appshunter.io/ios/app/touch-counters/id788745173)
- [Get Colors!](https://appshunter.io/ios/app/get-colors/id994324203)
- [Time Friends -Time Zones](https://appshunter.io/ios/app/time-friends-time-zones/id1024520532)
- [Today! - This day in history](https://appshunter.io/ios/app/today-this-day-in-history/id1048799313)
- [Kanji Finder](https://appshunter.io/ios/app/kanji-finder/id1059833211)

All apps by Ziga Porenta: https://appshunter.io/developer/668433991

## Related topics

[maritime flags](https://appshunter.io/ios/topics/maritime-flags)

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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 2026-08-25.*