# Bubble Level + Compass Pro vs Password Strength Checker

The clearest difference is review sentiment: Bubble Level + Compass Pro at 100% against Password Strength Checker's 50%. Bubble Level + Compass Pro also leads on rating (5.0 vs 4.0) and update cadence (every 17 months vs every 38 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Bubble Level + Compass Pro costs $0.99 and Password Strength Checker $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bubble Level + Compass Pro holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Bubble Level + Compass Pro has 22 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Bubble Level + Compass Pro's written reviews are positive against 50% of Password Strength Checker's.

Bubble Level + Compass Pro ships an update every 17 months, Password Strength Checker every 38 months. The most recent releases landed on September 10, 2026 and July 24, 2026 respectively.

## The numbers

| Metric | Bubble Level + Compass Pro | Password Strength Checker |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[5.0 (22 ratings)](https://appshunter.io/ios/app/bubble-level-plus-compass-pro/id988590222/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/password-strength-checker/id1633565384/reviews) |
| Number of ratings | **22** | 4 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 17 months** | Every 38 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 8 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dimitrios Kechagias](https://appshunter.io/developer/970157964) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Bubble Level + Compass Pro

[App page](https://appshunter.io/ios/app/bubble-level-plus-compass-pro/id988590222)

This utility app provides a precise spirit level and compass for your iPhone and Apple Watch. Get live readings on your wrist, even when your phone's screen is out of sight. Features include bullseye, horizontal, and vertical levels with 0.1-degree precision.

**Highlights:** Bullseye, horizontal, and vertical levels, 0.1-degree precision, True and magnetic heading, Apple Watch companion app, Gyro or accelerometer sensor mode, Red-light night mode

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Password Strength Checker

[App page](https://appshunter.io/ios/app/password-strength-checker/id1633565384)

Assess the security of your passwords with instant strength calculations. Explore different lengths and character combinations to craft robust passwords for online accounts and enhance your digital security.

**Highlights:** Instant password strength calculation, Copy results to other apps, Formula for reference, Supports up to 16 decimal places, Flexible input options, Tips for strong passwords

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level + Compass Pro free?

Bubble Level + Compass Pro costs $0.99, with no in-app purchases.

### Is Password Strength Checker free?

Password Strength Checker costs $2.99, with no in-app purchases.

### Which has better reviews, Bubble Level + Compass Pro or Password Strength Checker?

Bubble Level + Compass Pro is rated higher. Bubble Level + Compass Pro averages 5.0 out of 5 from 22 ratings, while Password Strength Checker averages 4.0 from 4 ratings.

### Do Bubble Level + Compass Pro or Password Strength Checker have ads?

Neither Bubble Level + Compass Pro nor Password Strength Checker shows ads.

### Which is updated more often, Bubble Level + Compass Pro or Password Strength Checker?

Bubble Level + Compass Pro ships an update every 17 months, and Password Strength Checker every 38 months. Most recently, Bubble Level + Compass Pro was updated on September 10, 2026 and Password Strength Checker on July 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*