# PULSE CoolCheck vs Bubble Level & Compass

The clearest difference is in-app purchases: PULSE CoolCheck at none against Bubble Level & Compass's 1. PULSE CoolCheck also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Bubble Level & Compass sells 1 one-off in-app purchase. PULSE CoolCheck asks for nothing beyond the download.

PULSE CoolCheck ships an update every 12 months, Bubble Level & Compass every 11 months. The most recent releases landed on September 30, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PULSE CoolCheck | Bubble Level & Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (15 ratings)](https://appshunter.io/ios/app/bubble-level-and-compass/id1665482229/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 11 months** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 7 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sensorist ApS](https://appshunter.io/developer/692718526) | [Tevfik Yucek](https://appshunter.io/developer/566982862) |

## What reviewers say

### PULSE CoolCheck

[App page](https://appshunter.io/ios/app/pulse-coolcheck/id1595059272)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Level & Compass

[App page](https://appshunter.io/ios/app/bubble-level-and-compass/id1665482229)

This utility app helps you measure angles, tilt, and slope using your device's sensors. It features a compass, surface level, and camera level for various measurement needs. Large buttons and a flashlight enhance usability in different lighting conditions.

**Highlights:** Angle measurement, Tilt detection, Slope calculation, Accurate compass, Surface level, Camera level, Flashlight functionality

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $3.99 | one-time |


## Frequently asked questions

### Is PULSE CoolCheck free?

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

### Is Bubble Level & Compass free?

Bubble Level & Compass is free to download, with in-app purchases available.

### Do PULSE CoolCheck or Bubble Level & Compass have ads?

Bubble Level & Compass shows ads; PULSE CoolCheck does not.

### Which is updated more often, PULSE CoolCheck or Bubble Level & Compass?

PULSE CoolCheck ships an update every 12 months, and Bubble Level & Compass every 11 months. Most recently, PULSE CoolCheck was updated on September 30, 2026 and Bubble Level & Compass on September 27, 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.*