# SleepFlow Sleep Tracker vs NightFlow

The clearest difference is in-app purchases: SleepFlow Sleep Tracker at none against NightFlow's 3. NightFlow's advantage is iOS requirement (14.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. NightFlow sells 3 in-app purchases, starting at $0.99 per month. SleepFlow Sleep Tracker asks for nothing beyond the download.

## The numbers

| Metric | SleepFlow Sleep Tracker | NightFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleepflow-sleep-tracker/id6757989734/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Free | — |
| Size | 4 MB | 142 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fabio Mota](https://appshunter.io/developer/1866114975) | [FlyWork Ventures](https://appshunter.io/developer/1853116400) |

## What reviewers say

### SleepFlow Sleep Tracker

[App page](https://appshunter.io/ios/app/sleepflow-sleep-tracker/id6757989734)

Understand your sleep patterns, build consistent habits, and wake up refreshed. This app offers simple tracking, insightful trends, and personalized goals to improve your sleep quality without complexity. Your data remains private and on your device.

**Highlights:** Sleep tracking and logging, Sleep history and trend visualization, Sleep statistics and deep sleep insights, Daily streak motivation, Smart bedtime and wake-up reminders, Personalized sleep duration goals, Privacy-focused, on-device data storage

**Features:** macOS Compatibility

**In-app purchases:** none


### NightFlow

[App page](https://appshunter.io/ios/app/nightflow-tracker-for-sleep/id6761462210)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NightFlow Premium | $0.99 | per month |
| Nightflow Premium | $1.99 | per month |
| Nightflow Premium | $9.99 | per year |


## Frequently asked questions

### Is SleepFlow Sleep Tracker free?

SleepFlow Sleep Tracker is free to download, with no in-app purchases.

### Is NightFlow free?

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

### Do SleepFlow Sleep Tracker or NightFlow have ads?

Neither SleepFlow Sleep Tracker nor NightFlow 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.*