# Sip vs CPAP Dash

The clearest difference is ads: CPAP Dash at none against Sip's shown. CPAP Dash also leads on update cadence (every 2 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Sip ships an update every 2 months, CPAP Dash every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Sip | CPAP Dash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/cpap-dash/id6761823137/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 28 MB | 53 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [akira kawata](https://appshunter.io/developer/1871950443) | [Amat Solutions LLC](https://appshunter.io/developer/1551815702) |

## What reviewers say

### Sip

[App page](https://appshunter.io/ios/app/sip-smart-hydration-tracker/id6758857834)

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

**In-app purchases:** none


### CPAP Dash

[App page](https://appshunter.io/ios/app/cpap-dash/id6761823137)

Visualize your CPAP therapy data with detailed charts and insights. Import data from your machine's SD card or network, track trends, and generate reports for your clinician. Includes equipment reminders and Apple Health integration.

**Highlights:** Import CPAP data from SD card or network, Detailed flow, pressure, SpO2, and heart rate charts, Sleep score and key metric tracking (AHI, hours, leak), 7, 30, and 90-day trend analysis, Event breakdown (apneas, hypopneas), PDF report generation for clinicians, Apple Health integration for sleep data

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

**In-app purchases:** none


## Frequently asked questions

### Is Sip free?

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

### Is CPAP Dash free?

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

### Do Sip or CPAP Dash have ads?

Sip shows ads; CPAP Dash does not.

### Which is updated more often, Sip or CPAP Dash?

Sip ships an update every 2 months, and CPAP Dash every 2 days. Most recently, Sip was updated on October 31, 2026 and CPAP Dash on October 31, 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.*