# NutriTrack vs SlotFlex

The clearest difference is update cadence: SlotFlex at every 4 days against NutriTrack's monthly. NutriTrack's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NutriTrack ships an update monthly, SlotFlex every 4 days. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | NutriTrack | SlotFlex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nutritrack/id1302386185/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 29 MB | 64 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [deuDigital S.A](https://appshunter.io/developer/1302386184) | [3-101-938358 S.A.](https://appshunter.io/developer/1824289802) |

## What reviewers say

### NutriTrack

[App page](https://appshunter.io/ios/app/nutritrack/id1302386185)

This app helps you track your daily food intake and achieve your health goals. It provides food lists, portion equivalents, meal reminders, and allows you to monitor body measurements. Receive daily motivational notifications to stay on track.

**Highlights:** Daily food intake tracking, Food lists and portion equivalents, Meal time reminders, Body measurement tracking (weight, fat, muscle), Motivational notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### SlotFlex

[App page](https://appshunter.io/ios/app/slotflex/id6753997925)

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

**In-app purchases:** none


## Frequently asked questions

### Is NutriTrack free?

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

### Is SlotFlex free?

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

### Do NutriTrack or SlotFlex have ads?

Neither NutriTrack nor SlotFlex shows ads.

### Which is updated more often, NutriTrack or SlotFlex?

NutriTrack ships an update monthly, and SlotFlex every 4 days. Most recently, NutriTrack was updated on October 18, 2026 and SlotFlex on October 4, 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.*