# Calorie & Macro Manager vs Slab

The clearest difference is iOS requirement: Calorie & Macro Manager at 13.0 against Slab's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Calorie & Macro Manager sells 3 in-app purchases, starting at $2.99 per month and Slab sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Calorie & Macro Manager | Slab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/slab-protein-tracker/id6807515971/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Subscription |
| Size | 54 MB | 9 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Ajay Singh](https://appshunter.io/developer/1818145797) | [One Step Forward Ventures](https://appshunter.io/developer/1895082047) |

## What reviewers say

### Calorie & Macro Manager

[App page](https://appshunter.io/ios/app/calorie-and-macro-manager/id6747943265)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $5.99 | per year |
| Lifetime Access | $9.99 | one-time |


### Slab

[App page](https://appshunter.io/ios/app/slab-protein-tracker/id6807515971)

This app focuses solely on tracking your daily protein intake, visualizing your progress with stacked blocks. It offers quick logging of common foods, barcode scanning, and custom entries, all without displaying calories or other nutritional data. The app emphasizes consistency and streaks, keeping your data private on your device.

**Highlights:** Protein-only tracking, Visual block-based logging, Quick log of frequent foods, Barcode scanning, Custom food entries, Progress streak tracking, Private, on-device data

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Calorie & Macro Manager free?

Calorie & Macro Manager is free to download, with in-app purchases available.

### Is Slab free?

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

### Do Calorie & Macro Manager or Slab have ads?

Neither Calorie & Macro Manager nor Slab 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.*