# Altitude Compass vs UnblockPiP

The clearest difference is review sentiment: Altitude Compass at 95% against UnblockPiP's 17%. Altitude Compass also leads on rating (5.0 vs 4.0) and ads (none vs shown). UnblockPiP's advantage is monetization model (free vs paid). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Altitude Compass sells 2 one-off in-app purchases and UnblockPiP sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Altitude Compass holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 16 and 4 respectively. Written reviews point the same way: 95% of Altitude Compass's written reviews are positive against 17% of UnblockPiP's.

Altitude Compass ships an update every 5 days, UnblockPiP every 9 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Altitude Compass | UnblockPiP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (16 ratings)](https://appshunter.io/ios/app/altitude-compass/id1642364007/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/unblockpip-float-video-player/id6759963993/reviews) |
| Number of ratings | **16** | 4 |
| Positive reviews | **95.0% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Paid | **Free** |
| Size | 3 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦滔 欧](https://appshunter.io/developer/1524196172) | [Valeriya Pekar](https://appshunter.io/developer/1600468027) |

## What reviewers say

### Altitude Compass

[App page](https://appshunter.io/ios/app/altitude-compass/id1642364007)

This tool provides real-time altitude, atmospheric pressure, and location data. It includes a camera with environmental watermarks, a level gauge, speedometer, and sunrise/sunset calculations. Customize the interface and view data via widgets.

**Highlights:** Switchable altitude data sources (GPS/altimeter), Real-time camera with environmental data watermarks, Level gauge, speedometer, sunrise/sunset calculator, Customizable UI with dark/light modes, Widget support for home and lock screens, Ad-free and privacy-focused design

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day Trial | Free | one-time |
| Full Version Unlock | $0.99 | one-time |


### UnblockPiP

[App page](https://appshunter.io/ios/app/unblockpip-float-video-player/id6759963993)

This Safari extension allows you to detach web videos into a Picture in Picture window, enabling background playback while you multitask. Enjoy seamless video and audio continuity across apps and browsing sessions.

**Highlights:** Detach videos into Picture in Picture, Background audio playback, Safari extension integration, Quick access to recent videos, Private by design, no tracking, One-time purchase

**Features:** macOS Compatibility, Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $18.99 | per year |
| Lifetime purchase | $29.99 | one-time |


## Frequently asked questions

### Is Altitude Compass free?

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

### Is UnblockPiP free?

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

### Which has better reviews, Altitude Compass or UnblockPiP?

Altitude Compass is rated higher. Altitude Compass averages 5.0 out of 5 from 16 ratings, while UnblockPiP averages 4.0 from 4 ratings.

### Do Altitude Compass or UnblockPiP have ads?

UnblockPiP shows ads; Altitude Compass does not.

### Which is updated more often, Altitude Compass or UnblockPiP?

Altitude Compass ships an update every 5 days, and UnblockPiP every 9 days. Most recently, Altitude Compass was updated on September 23, 2026 and UnblockPiP on September 24, 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.*