# Sleep Tracker App vs SIP

The clearest difference is in-app purchases: Sleep Tracker App at none against SIP's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SIP sells 1 one-off in-app purchase. Sleep Tracker App asks for nothing beyond the download.

## The numbers

| Metric | Sleep Tracker App | SIP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sleep-tracker-app-sleepsimple/id6759478962/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 3 MB | 49 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ronald Lumor](https://appshunter.io/developer/1874119930) | [Emstell](https://appshunter.io/developer/783040897) |

## What reviewers say

### Sleep Tracker App

[App page](https://appshunter.io/ios/app/sleep-tracker-app-sleepsimple/id6759478962)

This app offers simple, manual sleep tracking by recording your bedtime and wake-up times. It provides clear summaries and insights into your sleep patterns without requiring wearables or cloud storage. All data is kept private and offline on your device.

**Highlights:** Manual sleep and nap recording, Chronological sleep history, Daily, weekly, monthly averages, Custom date-range summaries, Optional notes for sleep sessions, Home screen widget for quick access, Data export functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### SIP

[App page](https://appshunter.io/ios/app/sip-hydration-tracker/id6761248217)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sip Premium | $8.99 | one-time |


## Frequently asked questions

### Is Sleep Tracker App free?

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

### Is SIP free?

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

### Do Sleep Tracker App or SIP have ads?

Neither Sleep Tracker App nor SIP 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.*