# Progress vs Chroma Calc Pro

The clearest difference is ads: Progress at none against Chroma Calc Pro's shown. Progress also leads on update cadence (daily vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Progress ships an update daily, Chroma Calc Pro every 4 months. The most recent releases landed on June 1, 2026 and July 3, 2026 respectively.

## The numbers

| Metric | Progress | Chroma Calc Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/progress-step-by-step/id6463463149/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 4 months |
| Monetization | Free | — |
| Size | 18 MB | 31 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eric Liu](https://appshunter.io/developer/1704400421) | [Mustafa Kilic](https://appshunter.io/developer/1628559720) |

## What reviewers say

### Progress

[App page](https://appshunter.io/ios/app/progress-step-by-step/id6463463149)

This app allows you to document your personal growth and skill development through daily video uploads. Create dedicated timelines for each journey and relive your progress with high-quality playback. It offers a simple interface and motivational reminders to help you stay committed to your goals.

**Highlights:** Daily video uploads, Create dedicated journey timelines, High-quality video playback, Simple and intuitive interface, Motivational reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### Chroma Calc Pro

[App page](https://appshunter.io/ios/app/chroma-calc-pro-calculator/id6751474764)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Progress free?

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

### Is Chroma Calc Pro free?

Chroma Calc Pro is free to download, with no in-app purchases.

### Do Progress or Chroma Calc Pro have ads?

Chroma Calc Pro shows ads; Progress does not.

### Which is updated more often, Progress or Chroma Calc Pro?

Progress ships an update daily, and Chroma Calc Pro every 4 months. Most recently, Progress was updated on June 1, 2026 and Chroma Calc Pro on July 3, 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.*