# Campfire vs Campfire OS

The clearest difference is update cadence: Campfire at every 2 days against Campfire OS's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Campfire sells 5 in-app purchases, starting at $0.99 per month and Campfire OS sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Campfire ships an update every 2 days, Campfire OS every 4 days. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Campfire | Campfire OS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 6 MB | 15 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Saumya Karan](https://appshunter.io/developer/1867131287) | [VIVA APPS YAZILIM VE DANISMANLIK SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/6778730135) |

## What reviewers say

### Campfire

[App page](https://appshunter.io/ios/app/campfire30-minute-focus-timer/id6757463788)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly (basic) | $0.99 | per month |
| Monthly (extra) | $1.99 | per month |
| One-time support (small) | $1.99 | one-time |
| One-time support (medium) | $4.99 | one-time |
| One-time support (large) | $9.99 | one-time |


### Campfire OS

[App page](https://appshunter.io/ios/app/campfire-os-focus-timer/id6806797859)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Campfire OS Pro Monthly | $3.99 | per month |
| Campfire OS Pro Yearly | $29.99 | per year |
| Campfire OS Pro Lifetime | $39.99 | one-time |
| Campfire OS Pro Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Campfire free?

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

### Is Campfire OS free?

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

### Do Campfire or Campfire OS have ads?

Neither Campfire nor Campfire OS shows ads.

### Which is updated more often, Campfire or Campfire OS?

Campfire ships an update every 2 days, and Campfire OS every 4 days. Most recently, Campfire was updated on September 18, 2026 and Campfire OS on September 23, 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.*