# Campfire Sauna vs ThroughLine App

The clearest difference is in-app purchases: Campfire Sauna at none against ThroughLine App's 4. ThroughLine App's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ThroughLine App sells 4 in-app purchases, starting at $19.99 per month. Campfire Sauna asks for nothing beyond the download.

Campfire Sauna ships an update every 2 months, ThroughLine App every 3 weeks. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Campfire Sauna | ThroughLine App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 121 MB | 58 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [Throughline](https://appshunter.io/developer/1896030473) |

## What reviewers say

### Campfire Sauna

[App page](https://appshunter.io/ios/app/campfire-sauna/id6756029393)

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

**In-app purchases:** none


### ThroughLine App

[App page](https://appshunter.io/ios/app/throughline-app/id6765667702)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThroughLine Monthly | $19.99 | per month |
| ThroughLine 3-Month | $49.99 | per 3 months |
| ThroughLine 6-Month | $74.99 | per 6 months |
| ThroughLine Annual | $99.99 | per year |


## Frequently asked questions

### Is Campfire Sauna free?

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

### Is ThroughLine App free?

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

### Do Campfire Sauna or ThroughLine App have ads?

Neither Campfire Sauna nor ThroughLine App shows ads.

### Which is updated more often, Campfire Sauna or ThroughLine App?

Campfire Sauna ships an update every 2 months, and ThroughLine App every 3 weeks. Most recently, Campfire Sauna was updated on October 10, 2026 and ThroughLine App 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.*