# Bubble Level vs Carpenter Tools

The clearest difference is rating: Carpenter Tools at 4.9 against Bubble Level's 2.3. Bubble Level's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Carpenter Tools sells 1 one-off in-app purchase. Bubble Level asks for nothing beyond the download.

Carpenter Tools holds the better App Store score, 4.9 against 2.3. Both are backed by a comparable volume of ratings — 4 and 10 respectively.

## The numbers

| Metric | Bubble Level | Carpenter Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/bubble-level-smart-carpenters-tool/id1172286329/reviews) | **[4.9 (10 ratings)](https://appshunter.io/ios/app/carpenter-tools-calculator/id6757513389/reviews)** |
| Number of ratings | 4 | **10** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 3 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VLADYSLAV YERSHOV](https://appshunter.io/developer/879767497) | [Sergii Nesterenko](https://appshunter.io/developer/1686841405) |

## What reviewers say

### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-smart-carpenters-tool/id1172286329)

This tool simulates a carpenter's level, displaying tilt in degrees with animated feedback. It offers sound cues for precise leveling and a clean, professional interface, ideal for quick measurements on iPhones and iPads.

**Highlights:** Analog carpenter's level simulation, Animated bubble for tilt indication, Numeric readout in degrees, Sound feedback for leveling, Lock and unlock modes, Clean and professional design

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

**In-app purchases:** none


### Carpenter Tools

[App page](https://appshunter.io/ios/app/carpenter-tools-calculator/id6757513389)

This app simplifies carpentry calculations for framing, roofing, stairs, and more. Quickly get accurate measurements and material counts without complex formulas or spreadsheets. Ideal for on-site work, shop use, or estimating.

**Highlights:** Framing calculations, Rafter and roof calculations, Stair rise and run, Material count estimation, Imperial and metric units, Helpful diagrams, Optional cost fields

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $12.99 | one-time |


## Frequently asked questions

### Is Bubble Level free?

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

### Is Carpenter Tools free?

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

### Which has better reviews, Bubble Level or Carpenter Tools?

Carpenter Tools is rated higher. Bubble Level averages 2.3 out of 5 from 4 ratings, while Carpenter Tools averages 4.9 from 10 ratings.

### Do Bubble Level or Carpenter Tools have ads?

Neither Bubble Level nor Carpenter Tools 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.*