# Cairns vs Overload

The clearest difference is in-app purchases: Overload at none against Cairns's 6. Overload also leads on iOS requirement (15.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cairns sells 6 in-app purchases, starting at $0.99 per month. Overload asks for nothing beyond the download.

Cairns ships an update weekly, Overload every 11 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Cairns | Overload |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 54 MB | 32 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Baughan](https://appshunter.io/developer/1526859820) | [Brecken Davies](https://appshunter.io/developer/1895608259) |

## What reviewers say

### Cairns

[App page](https://appshunter.io/ios/app/cairns-uk-hill-lists/id6749090552)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Monthly | $0.99 | per month |
| Family Monthly | $1.99 | per month |
| Individual Annual | $9.99 | per year |
| Family Annual | $19.99 | per year |
| Individual Lifetime | $14.99 | one-time |
| Family Lifetime | $29.99 | one-time |


### Overload

[App page](https://appshunter.io/ios/app/overload-progression-tracker/id6764038516)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cairns free?

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

### Is Overload free?

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

### Do Cairns or Overload have ads?

Neither Cairns nor Overload shows ads.

### Which is updated more often, Cairns or Overload?

Cairns ships an update weekly, and Overload every 11 days. Most recently, Cairns was updated on October 24, 2026 and Overload on October 6, 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.*