# Calorie Creature vs Let's duck

The clearest difference is in-app purchases: Calorie Creature at none against Let's duck's 1. Calorie Creature also leads on iOS requirement (17.0 vs 26.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Let's duck sells 1 one-off in-app purchase. Calorie Creature asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Calorie Creature against 5.0 for Let's duck. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Calorie Creature | Let's duck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/calorie-creature/id6476787413/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/lets-duck/id6767806557/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 11 MB |
| Requires iOS | **17.0** | 26.6 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Nicholas Gordon](https://appshunter.io/developer/1672141640) | [trung truong](https://appshunter.io/developer/1895562173) |

## What reviewers say

### Calorie Creature

[App page](https://appshunter.io/ios/app/calorie-creature/id6476787413)

This app rewards your physical activity by converting burned calories into points. Use these points to hatch and collect virtual creatures, motivating you to reach fitness goals and expand your collection through consistent movement.

**Highlights:** Burn calories for points, Hatch and collect virtual pets, Track fitness goals, Gamified activity motivation, Expand creature collection

**In-app purchases:** none


### Let's duck

[App page](https://appshunter.io/ios/app/lets-duck/id6767806557)

This app features a pixelated duck that lives on your Apple Watch and encourages movement without pressure. It integrates with Apple Health, tracks workouts, and offers a calming breathing exercise. Optional purchases unlock customization and history.

**Highlights:** Integrates with Apple Health, Tracks various workout types, Offers guided breathing exercises, Customizable duck outfits and colors, Displays workout stats, Watch face complications and widgets

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Let's Duck Unlimited | $0.99 | one-time |


## Frequently asked questions

### Is Calorie Creature free?

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

### Is Let's duck free?

Let's duck is free to download, with in-app purchases available.

### Which has better reviews, Calorie Creature or Let's duck?

Calorie Creature and Let's duck are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Calorie Creature or Let's duck have ads?

Neither Calorie Creature nor Let's duck 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.*