# Riduck vs Ember

The clearest difference is update cadence: Ember at every 5 days against Riduck's every 3 weeks. Riduck's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Riduck ships an update every 3 weeks, Ember every 5 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Riduck | Ember |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/riduck/id6468761440/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 84 MB | 28 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Riduck Inc.](https://appshunter.io/developer/1710495438) | [seungmin baek](https://appshunter.io/developer/1808151311) |

## What reviewers say

### Riduck

[App page](https://appshunter.io/ios/app/riduck/id6468761440)

This cycling performance coach uses big data to calculate your FTP and peak power. It provides easy-to-understand weekly training summaries and detailed riding data analysis. Simulate how changes in equipment or weight might affect your performance.

**Highlights:** FTP calculation using big data, Peak power renewal notifications, Easy-to-understand training summaries, Detailed riding data analysis, Course performance simulator

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

**In-app purchases:** none


### Ember

[App page](https://appshunter.io/ios/app/ember-everyday-focus/id6758012027)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Riduck free?

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

### Is Ember free?

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

### Do Riduck or Ember have ads?

Neither Riduck nor Ember shows ads.

### Which is updated more often, Riduck or Ember?

Riduck ships an update every 3 weeks, and Ember every 5 days. Most recently, Riduck was updated on October 7, 2026 and Ember on October 5, 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.*