# Night and Day Tracker vs Supplement Inventory

The clearest difference is price: Night and Day Tracker at Free against Supplement Inventory's $0.99. Night and Day Tracker also leads on rating (5.0 vs 1.0) and ratings volume (3 vs 1). Supplement Inventory's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On ads and in-app purchases there is nothing between them.

Night and Day Tracker is free to download; Supplement Inventory costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Night and Day Tracker holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | Night and Day Tracker | Supplement Inventory |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/night-and-day-tracker/id6754933205/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/supplement-inventory/id6762010315/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Paid |
| Size | 14 MB | 30 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gareth Hobbs](https://appshunter.io/developer/1850981913) | [Batikan Bozkurt Kursat](https://appshunter.io/developer/1869444187) |

## What reviewers say

### Night and Day Tracker

[App page](https://appshunter.io/ios/app/night-and-day-tracker/id6754933205)

Gain deep insights into your sleep and activity levels to optimize performance and well-being. This app provides personalized sleep scores, sleep debt tracking, and daily readiness assessments. It seamlessly integrates with Apple Watch and other HealthKit devices for comprehensive health monitoring.

**Highlights:** Personalized sleep score and insights, Sleep debt tracking, Daily readiness score, Weekly activity points tracking, Workout tracking with GPS maps, Advanced recovery metrics (HRV, RHR), Privacy-focused local data processing

**In-app purchases:** none


### Supplement Inventory

[App page](https://appshunter.io/ios/app/supplement-inventory/id6762010315)

Easily manage your supplement intake by scanning barcodes to add items to your digital cabinet. Track daily servings and monitor specific macros with detailed charts. Automatically sync your nutritional data with Apple Health to stay organized and hit your fitness goals.

**Highlights:** Barcode scanning for easy addition, Digital supplement cabinet, Daily serving tracking, Macro monitoring (protein, creatine), Detailed nutritional charts, Apple Health synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is Night and Day Tracker free?

Night and Day Tracker is free to download, with no in-app purchases.

### Is Supplement Inventory free?

Supplement Inventory costs $0.99, with no in-app purchases.

### Which has better reviews, Night and Day Tracker or Supplement Inventory?

Night and Day Tracker is rated higher. Night and Day Tracker averages 5.0 out of 5 from 3 ratings, while Supplement Inventory averages 1.0 from 1 ratings.

### Do Night and Day Tracker or Supplement Inventory have ads?

Neither Night and Day Tracker nor Supplement Inventory 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.*