# WorldWalker vs Brim

The clearest difference is device support: WorldWalker at 3 against Brim's 1. WorldWalker also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. WorldWalker sells 8 one-off in-app purchases and Brim sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | WorldWalker | Brim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | — |
| Size | 7 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [G-SOFT](https://appshunter.io/developer/368394644) | [YUBIN HONG](https://appshunter.io/developer/6801068361) |

## What reviewers say

### WorldWalker

[App page](https://appshunter.io/ios/app/worldwalker/id1385313316)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jump Place Item | $0.99 | one-time |
| Add 100MP Item | $0.99 | one-time |
| Jump Place Item @3 | $1.99 | one-time |
| Jump Place Item @5 | $2.99 | one-time |
| Add 100MP Item @6 | $2.99 | one-time |
| Jump Place Item @10 | $4.99 | one-time |
| Jump Place Item @12 | $5.99 | one-time |
| Jump Place Item @20 | $7.99 | one-time |


### Brim

[App page](https://appshunter.io/ios/app/brim-water-tracker/id6802229772)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove the daily ad | $1.99 | one-time |


## Frequently asked questions

### Is WorldWalker free?

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

### Is Brim free?

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

### Do WorldWalker or Brim have ads?

Both WorldWalker and Brim show ads.

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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.*