# Challengger vs Million Miles

The clearest difference is update cadence: Million Miles at every 2 days against Challengger's every 4 days. Challengger's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Challengger ships an update every 4 days, Million Miles every 2 days. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Challengger | Million Miles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 87 MB | 19 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Eveleigh McCarthy](https://appshunter.io/developer/1852482266) | [Gavan Grenville-Hunt](https://appshunter.io/developer/1855565677) |

## What reviewers say

### Challengger

[App page](https://appshunter.io/ios/app/challengger/id6783359101)

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

**In-app purchases:** none


### Million Miles

[App page](https://appshunter.io/ios/app/million-miles/id6813068101)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Challengger free?

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

### Is Million Miles free?

Million Miles is free to download, with no in-app purchases.

### Do Challengger or Million Miles have ads?

Neither Challengger nor Million Miles shows ads.

### Which is updated more often, Challengger or Million Miles?

Challengger ships an update every 4 days, and Million Miles every 2 days. Most recently, Challengger was updated on October 14, 2026 and Million Miles on October 22, 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.*