# World vs Flag Streak

The clearest difference is in-app purchases: Flag Streak at none against World's 2. Flag Streak also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. World sells 2 in-app purchases, starting at $1.99 per month. Flag Streak asks for nothing beyond the download.

World ships an update every 2 months, Flag Streak every 4 days. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | World | Flag Streak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 147 MB | 22 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olga Ivanova](https://appshunter.io/developer/1733570435) | [Roy van der Loo](https://appshunter.io/developer/1877202232) |

## What reviewers say

### World

[App page](https://appshunter.io/ios/app/world-flags/id6758343689)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| flags_by_oliva_subscription | $1.99 | per month |
| flags_by_oliva_donation | $1.99 | one-time |


### Flag Streak

[App page](https://appshunter.io/ios/app/flag-streak/id6759179186)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World free?

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

### Is Flag Streak free?

Flag Streak is free to download, with no in-app purchases.

### Do World or Flag Streak have ads?

World shows ads; Flag Streak does not.

### Which is updated more often, World or Flag Streak?

World ships an update every 2 months, and Flag Streak every 4 days. Most recently, World was updated on October 9, 2026 and Flag Streak on October 25, 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.*