# 70 Degree vs Bubble Level

The clearest difference is review sentiment: Bubble Level at 100% against 70 Degree's 20%. Bubble Level also leads on rating (5.0 vs 2.9) and ads (none vs shown). 70 Degree's advantage is ratings volume (10 vs 1) and iOS requirement (12.0 vs 16.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bubble Level holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: 70 Degree has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of 70 Degree's written reviews are positive against 100% of Bubble Level's.

## The numbers

| Metric | 70 Degree | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (10 ratings)](https://appshunter.io/ios/app/70-degree-smart-protractor/id1439735699/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bubble-level-level-measure/id6444654403/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Monetization | Ad-supported | **Free** |
| Size | 19 MB | 0 MB |
| Requires iOS | **12.0** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [sekleung chang](https://appshunter.io/developer/867512958) | [Antoine Gaia](https://appshunter.io/developer/1482839378) |

## What reviewers say

### 70 Degree

[App page](https://appshunter.io/ios/app/70-degree-smart-protractor/id1439735699)

This utility app helps you measure angles with your iPhone. It provides notifications when a target angle is reached, with options for visual and auditory alerts.

**Highlights:** Angle degree measurement, Customizable angle alerts, Visual strobe notifications, Auditory alerts, Vibration alerts

**Features:** Vision Pro support

**In-app purchases:** none


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-level-measure/id6444654403)

Easily align picture frames, measure angles, and check slopes with this free utility. Perfect for home decoration and various DIY projects, it provides accurate leveling on your device.

**Highlights:** Picture frame alignment, Measure angles, Measure slopes, Home decoration aid, Accurate leveling

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

**In-app purchases:** none


## Frequently asked questions

### Is 70 Degree free?

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

### Is Bubble Level free?

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

### Which has better reviews, 70 Degree or Bubble Level?

Bubble Level is rated higher. 70 Degree averages 2.9 out of 5 from 10 ratings, while Bubble Level averages 5.0 from 1 ratings.

### Do 70 Degree or Bubble Level have ads?

70 Degree shows ads; Bubble Level 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.*