# Night and Day Tracker vs MoveThink

The clearest difference is update cadence: MoveThink at every 9 days against Night and Day Tracker's every 3 months. MoveThink also leads on iOS requirement (16.6 vs 18.0). 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.

Night and Day Tracker ships an update every 3 months, MoveThink every 9 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Night and Day Tracker | MoveThink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/night-and-day-tracker/id6754933205/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 14 MB | 17 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gareth Hobbs](https://appshunter.io/developer/1850981913) | [Devendra Shukla](https://appshunter.io/developer/1883395598) |

## 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


### MoveThink

[App page](https://appshunter.io/ios/app/movethink/id6760396947)

**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 MoveThink free?

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

### Do Night and Day Tracker or MoveThink have ads?

Neither Night and Day Tracker nor MoveThink shows ads.

### Which is updated more often, Night and Day Tracker or MoveThink?

Night and Day Tracker ships an update every 3 months, and MoveThink every 9 days. Most recently, Night and Day Tracker was updated on October 30, 2026 and MoveThink on November 9, 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.*