# World Ensigns vs Flag Detector

The clearest difference is review sentiment: World Ensigns at 100% against Flag Detector's 25%. World Ensigns also leads on in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.0). Flag Detector's advantage is price ($6.99 vs $14.99) and update cadence (every 3 months vs every 17 months). On ads, monetization model and device support there is nothing between them.

World Ensigns costs $14.99 and Flag Detector $6.99 up front. Flag Detector sells 1 one-off in-app purchase. World Ensigns asks for nothing beyond the download.

World Ensigns ships an update every 17 months, Flag Detector every 3 months. The most recent releases landed on October 10, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | World Ensigns | Flag Detector |
| --- | --- | --- |
| Price | $14.99 | **$6.99** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 314 MB | 152 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Trimutic UG](https://appshunter.io/developer/1809972567) | [Mikolaj Adamowicz](https://appshunter.io/developer/1448003183) |

## What reviewers say

### World Ensigns

[App page](https://appshunter.io/ios/app/world-ensigns/id458883071)

Explore a visual encyclopedia of naval ensigns and maritime flags. Quickly identify ship origins using MMSI or call signs, and access detailed country information including location, timezones, and languages. Ideal for sailors and maritime enthusiasts.

**Highlights:** Visual encyclopedia of naval ensigns, Search by MMSI or call sign, Country information (location, timezones, languages), Interactive pages with 1005 flags, Visual search by color and attributes, IOC code, capital, and coordinates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Flag Detector

[App page](https://appshunter.io/ios/app/flag-detector/id1569717425)

Instantly identify country flags by scanning them with your device. Explore an interactive map, view coats of arms, and learn about nations using up-to-date information from Wikipedia. An engaging educational tool for curious minds.

**Highlights:** Instant flag identification via scanning, Confidence level of analysis displayed, Interactive world map to locate countries, View national coats of arms, Utilizes Apple's Create ML technology, Information sourced from Wikipedia

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.29 | one-time |


## Frequently asked questions

### Is World Ensigns free?

World Ensigns costs $14.99, with no in-app purchases.

### Is Flag Detector free?

Flag Detector costs $6.99, and also offers in-app purchases.

### Do World Ensigns or Flag Detector have ads?

Neither World Ensigns nor Flag Detector shows ads.

### Which is updated more often, World Ensigns or Flag Detector?

World Ensigns ships an update every 17 months, and Flag Detector every 3 months. Most recently, World Ensigns was updated on October 10, 2026 and Flag Detector on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*