# Bubble Level + Measure Kit vs WristWarden

The clearest difference is in-app purchases: WristWarden at none against Bubble Level + Measure Kit's 1. WristWarden also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Bubble Level + Measure Kit sells 1 one-off in-app purchase. WristWarden asks for nothing beyond the download.

## The numbers

| Metric | Bubble Level + Measure Kit | WristWarden |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Size | 3 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sensonet](https://appshunter.io/developer/793745582) | [James Kelsey](https://appshunter.io/developer/6802387729) |

## 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 |


### WristWarden

[App page](https://appshunter.io/ios/app/wristwarden/id6802387727)

**Features:** Apple Watch app

**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 WristWarden free?

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

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

Neither Bubble Level + Measure Kit nor WristWarden shows ads.

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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.*