# Bubble Level + Measure Kit vs Earwake

The clearest difference is price: Bubble Level + Measure Kit at Free against Earwake's $0.99. Earwake's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs every 3 months). On ads, device support and iOS requirement there is nothing between them.

Bubble Level + Measure Kit is free to download; Earwake costs $0.99 up front. Bubble Level + Measure Kit sells 1 one-off in-app purchase. Earwake asks for nothing beyond the download.

Bubble Level + Measure Kit ships an update every 3 months, Earwake every 4 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Bubble Level + Measure Kit | Earwake |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 3 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sensonet](https://appshunter.io/developer/793745582) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### Bubble Level + Measure Kit

[App page](https://appshunter.io/ios/app/bubble-level-plus-measure-kit/id806787408)

This utility app turns your device into a high-precision spirit level. Measure angles on any surface with a beautifully designed interface. Available at a special limited-time price.

**Highlights:** High precision spirit level, Angle measurement, Beautifully designed UI, Pocket-sized utility, iPhone and iPad compatible

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | one-time |


### Earwake

[App page](https://appshunter.io/ios/app/earwake-wake-phrase-tester/id6776313981)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level + Measure Kit free?

Bubble Level + Measure Kit is free to download, with in-app purchases available.

### Is Earwake free?

Earwake costs $0.99, with no in-app purchases.

### Do Bubble Level + Measure Kit or Earwake have ads?

Neither Bubble Level + Measure Kit nor Earwake shows ads.

### Which is updated more often, Bubble Level + Measure Kit or Earwake?

Bubble Level + Measure Kit ships an update every 3 months, and Earwake every 4 days. Most recently, Bubble Level + Measure Kit was updated on November 1, 2026 and Earwake on October 31, 2026.

---

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