# Pengu vs Calorie Diary

The clearest difference is in-app purchases: Calorie Diary at none against Pengu's 3. Calorie Diary also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Pengu sells 3 in-app purchases, starting at $4.99 per 7 days. Calorie Diary asks for nothing beyond the download.

## The numbers

| Metric | Pengu | Calorie Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pengu-fasting-and-meal-tracker/id6767768160/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Freemium | — |
| Size | 58 MB | 79 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [junhee cho](https://appshunter.io/developer/1884842008) | [PC News, s. r. o.](https://appshunter.io/developer/6780229523) |

## What reviewers say

### Pengu

[App page](https://appshunter.io/ios/app/pengu-fasting-and-meal-tracker/id6767768160)

Track your intermittent fasting and meals with a gentle approach. Features include fasting timers, one-photo meal logging with auto-detection, and calorie counting. Monitor your progress with a visual mascot and calendar view.

**Highlights:** Intermittent fasting timers (16:8, 18:6), One-photo meal logging, Calorie and nutrition tracking, Penguin progress mascot, Auto-detected food menus, Calendar view of past data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pengu Pro Weekly | $4.99 | per 7 days |
| Pengu Pro Monthly | $5.99 | per month |
| Pengu Pro Yearly | $39.99 | per year |


### Calorie Diary

[App page](https://appshunter.io/ios/app/calorie-diary-snack-tracker/id6784246338)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pengu free?

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

### Is Calorie Diary free?

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

### Do Pengu or Calorie Diary have ads?

Neither Pengu nor Calorie Diary 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.*