# Progress vs Octane Fuel

The clearest difference is update cadence: Octane Fuel at daily against Progress's weekly. Octane Fuel also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Progress sells 4 in-app purchases, starting at $3.99 per month and Octane Fuel sells 3 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Progress ships an update weekly, Octane Fuel daily. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Progress | Octane Fuel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (14 ratings)](https://appshunter.io/ios/app/progress-ai-timelapse/id6477857716/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Subscription | — |
| Size | 202 MB | 22 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Amor Fati Apps](https://appshunter.io/developer/1730876713) | [Richard Carey](https://appshunter.io/developer/6790033993) |

## What reviewers say

### Progress

[App page](https://appshunter.io/ios/app/progress-ai-timelapse/id6477857716)

This app helps you visualize your physical transformation over time by creating AI-generated timelapse videos from weekly photos. It offers features like perfect alignment, automatic background removal, and voice-activated shutter for easy photo capture. Seamlessly track your weight with HealthKit integration and share your journey with others.

**Highlights:** AI-generated timelapse videos, Perfect photo alignment and matching, Automatic background removal, Voice-activated shutter, HealthKit integration for weight tracking, Easy video export for social media

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access - Monthly | $3.99 | per month |
| Full Access - Monthly | $6.99 | per month |
| Full Access - Yearly | $24.99 | per year |
| Full Access - Yearly | $59.99 | per year |


### Octane Fuel

[App page](https://appshunter.io/ios/app/octane-fueltraining-with-data/id6804826132)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Octane Pro | $14.99 | per month |
| Octane Pro: Founding Athlete | $69.99 | per year |
| Octane Pro (Annual) | $99.99 | per year |


## Frequently asked questions

### Is Progress free?

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

### Is Octane Fuel free?

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

### Do Progress or Octane Fuel have ads?

Neither Progress nor Octane Fuel shows ads.

### Which is updated more often, Progress or Octane Fuel?

Progress ships an update weekly, and Octane Fuel daily. Most recently, Progress was updated on October 25, 2026 and Octane Fuel 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.*