# Pipe Fittings vs Bubble Level

The clearest difference is review sentiment: Bubble Level at 100% against Pipe Fittings's 0%. Bubble Level also leads on price (Free vs $3.99) and rating (5.0 vs 1.0). Pipe Fittings's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 26.0). On ratings volume, ads and device support there is nothing between them.

Bubble Level is free to download; Pipe Fittings costs $3.99 up front. Bubble Level sells 1 in-app purchase, starting at $2.99 per month. Pipe Fittings asks for nothing beyond the download.

Bubble Level holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 0% of Pipe Fittings's written reviews are positive against 100% of Bubble Level's.

Pipe Fittings ships an update every 3 months, Bubble Level fortnightly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Pipe Fittings | Bubble Level |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/pipe-fittings/id366746667/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bubble-level-smart-toolkit/id6767830260/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | **Freemium** |
| Size | 7 MB | 12 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Radin Alcira](https://appshunter.io/developer/352538434) | [GuruApps, LLC](https://appshunter.io/developer/1896512134) |

## What reviewers say

### Pipe Fittings

[App page](https://appshunter.io/ios/app/pipe-fittings/id366746667)

A mobile reference tool for engineers and designers in the oil & gas, petrochemical, and manufacturing industries. It provides data on factory-made wrought buttwelding fittings and forged fittings, with support for both US Customary and SI units.

**Highlights:** Reference for buttwelding and forged fittings, Supports US Customary and SI units, Covers elbows, tees, caps, and reducers, Data for oil & gas and manufacturing industries, Easy one-page user interface

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

**In-app purchases:** none


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-smart-toolkit/id6767830260)

A versatile measuring toolkit for home improvement and DIY projects. It uses device sensors and the camera to check angles, measure surfaces, align objects, and detect magnetic fields. Offers a variety of tools in a user-friendly interface.

**Highlights:** Bubble Level, Surface Level, Compass, Metal Detector, Laser Level, AR Ruler, Vibration Meter

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Toolkit Pro Monthly | $2.99 | per month |


## Frequently asked questions

### Is Pipe Fittings free?

Pipe Fittings costs $3.99, with no in-app purchases.

### Is Bubble Level free?

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

### Which has better reviews, Pipe Fittings or Bubble Level?

Bubble Level is rated higher. Pipe Fittings averages 1.0 out of 5 from 2 ratings, while Bubble Level averages 5.0 from 2 ratings.

### Do Pipe Fittings or Bubble Level have ads?

Neither Pipe Fittings nor Bubble Level shows ads.

### Which is updated more often, Pipe Fittings or Bubble Level?

Pipe Fittings ships an update every 3 months, and Bubble Level fortnightly. Most recently, Pipe Fittings was updated on October 27, 2026 and Bubble Level on October 28, 2026.

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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.*