# Marcolab vs Simple Calorie Tracker

The clearest difference is in-app purchases: Marcolab at none against Simple Calorie Tracker's 2. Marcolab also leads on iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Simple Calorie Tracker sells 2 in-app purchases, starting at $9.99 per month. Marcolab asks for nothing beyond the download.

## The numbers

| Metric | Marcolab | Simple Calorie Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-calorie-tracker-calvin/id6790968217/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | — | Freemium |
| Size | 7 MB | 18 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [Link Vector Pty Ltd](https://appshunter.io/developer/1828137533) | [Kevin Miguel Estrada Garcia](https://appshunter.io/developer/6790968219) |

## What reviewers say

### Marcolab

[App page](https://appshunter.io/ios/app/marcolab-macro-tracker/id6748937229)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Calorie Tracker

[App page](https://appshunter.io/ios/app/simple-calorie-tracker-calvin/id6790968217)

This app uses AI to help you track your calorie and macro intake. It offers features like barcode scanning, food search, and weight tracking. It also syncs with health platforms and provides personalized insights based on your data.

**Highlights:** AI meal photo scan, Barcode scanning, Food database search, Manual macro logging, Weight tracking with trend line, Apple Health & Google Health sync, Home and Lock Screen widgets

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calvin Plus | $9.99 | per month |
| Calvin Plus Annual | $49.99 | per year |


## Frequently asked questions

### Is Marcolab free?

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

### Is Simple Calorie Tracker free?

Simple Calorie Tracker is free to download, with in-app purchases available.

### Do Marcolab or Simple Calorie Tracker have ads?

Neither Marcolab nor Simple Calorie Tracker shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*