# Flags vs Let's Build My World

The clearest difference is update cadence: Flags at weekly against Let's Build My World's every 5 weeks. Let's Build My World's advantage is iOS requirement (17.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Flags sells 1 in-app purchase, starting at $19.99 per year and Let's Build My World sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Flags ships an update weekly, Let's Build My World every 5 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Flags | Let's Build My World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flags-countries-visited-map/id6756323785/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 31 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZEROCREW AI LTD](https://appshunter.io/developer/1830059647) | [Brian Leary](https://appshunter.io/developer/1869693110) |

## What reviewers say

### Flags

[App page](https://appshunter.io/ios/app/flags-countries-visited-map/id6756323785)

Automatically create a visual map of countries visited using photo dates. Track your travel history, count visited locations, and generate a digital passport. Offers premium features for detailed insights and city-level mapping.

**Highlights:** Automatic country mapping from photos, Visited country and continent counter, Travel history timeline, Digital passport for sharing stats, Manual entry for missing data, City and region mapping (Premium), Favorites map (Premium)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Plan | $19.99 | per year |


### Let's Build My World

[App page](https://appshunter.io/ios/app/lets-build-my-world/id6790905052)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My World+ Monthly | $3.99 | per month |
| My World+ Annual | $24.99 | per year |
| My World+ Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Flags free?

Flags is free to download, with in-app purchases available.

### Is Let's Build My World free?

Let's Build My World is free to download, with in-app purchases available.

### Do Flags or Let's Build My World have ads?

Neither Flags nor Let's Build My World shows ads.

### Which is updated more often, Flags or Let's Build My World?

Flags ships an update weekly, and Let's Build My World every 5 weeks. Most recently, Flags was updated on October 30, 2026 and Let's Build My World on October 28, 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.*