# Bubble Level vs AngleMetric

The clearest difference is ads: AngleMetric at none against Bubble Level's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Bubble Level sells 1 one-off in-app purchase and AngleMetric sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Bubble Level | AngleMetric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/anglemetric/id6787754166/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 61 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [启铮 石](https://appshunter.io/developer/1501125161) | [BABAK SANII](https://appshunter.io/developer/6787754378) |

## What reviewers say

### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-sqzsoft/id1524601541)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $0.99 | one-time |


### AngleMetric

[App page](https://appshunter.io/ios/app/anglemetric/id6787754166)

Measure the contact angle of liquid droplets on surfaces using your phone's camera. Analyze surface properties with side-on and top-down modes, receiving results in degrees with a live profile overlay. Ideal for scientific research, engineering, and educational purposes.

**Highlights:** Side-on and top-down measurement modes, Contact angle in degrees, Gravity-adjusted Young-Laplace fit, Machine Learning droplet identification, Live overlay for profile visualization, Records saved with CSV export

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Lifetime Pro Purchase | $19.99 | one-time |
| Analytical Lab / Enterprise | $200.00 | one-time |


## Frequently asked questions

### Is Bubble Level free?

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

### Is AngleMetric free?

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

### Do Bubble Level or AngleMetric have ads?

Bubble Level shows ads; AngleMetric does not.

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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.*