# Progress vs Gradium

The clearest difference is in-app purchases: Gradium at none against Progress's 4. Gradium also leads on iOS requirement (17.5 vs 26.0). On price, ads 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. Gradium asks for nothing beyond the download.

## The numbers

| Metric | Progress | Gradium |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Subscription | — |
| Size | 201 MB | 7 MB |
| Requires iOS | 26.0 | **17.5** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Amor Fati Apps](https://appshunter.io/developer/1730876713) | [Efim Polianovskii](https://appshunter.io/developer/1892655190) |

## 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 |


### Gradium

[App page](https://appshunter.io/ios/app/gradium/id6762083335)

**In-app purchases:** none


## Frequently asked questions

### Is Progress free?

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

### Is Gradium free?

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

### Do Progress or Gradium have ads?

Neither Progress nor Gradium shows ads.

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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.*