# MacroBar vs Simple Calorie Tracker

The clearest difference is update cadence: Simple Calorie Tracker at every 2 days against MacroBar's every 2 months. MacroBar's advantage is iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. MacroBar sells 3 in-app purchases, starting at $7.99 per month and Simple Calorie Tracker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for MacroBar against 5.0 for Simple Calorie Tracker. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

MacroBar ships an update every 2 months, Simple Calorie Tracker every 2 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MacroBar | Simple Calorie Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/macrobar-ai-macro-tracker/id6755801810/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/simple-calorie-tracker-calvin/id6790968217/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Freemium | Freemium |
| Size | 80 MB | 18 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Alexander Mack](https://appshunter.io/developer/1854306184) | [Kevin Miguel Estrada Garcia](https://appshunter.io/developer/6790968219) |

## What reviewers say

### MacroBar

[App page](https://appshunter.io/ios/app/macrobar-ai-macro-tracker/id6755801810)

Effortlessly track your nutrition with AI-powered logging. Simply take a photo of your meal, type in plain English, or scan a barcode to instantly get accurate calorie and macro breakdowns. Focus on your health goals without the hassle of manual data entry.

**Highlights:** AI Photo Scanner for meals, Natural Language food logging, Barcode scanning, Recipe macro calculation, AI Workout Logger, Offline tracking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Superwall Macrobar Weekly Pro | $7.99 | per month |
| MacroBar Pro Monthly | $9.99 | per month |
| Pro | $49.99 | per year |


### 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 MacroBar free?

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

### Is Simple Calorie Tracker free?

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

### Which has better reviews, MacroBar or Simple Calorie Tracker?

MacroBar and Simple Calorie Tracker are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

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

Neither MacroBar nor Simple Calorie Tracker shows ads.

### Which is updated more often, MacroBar or Simple Calorie Tracker?

MacroBar ships an update every 2 months, and Simple Calorie Tracker every 2 days. Most recently, MacroBar was updated on October 7, 2026 and Simple Calorie Tracker on October 24, 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.*