# Bubble Level® vs Group Rac App

The clearest difference is in-app purchases: Group Rac App at none against Bubble Level®'s 1. Group Rac App also leads on ads (none vs shown) and update cadence (monthly vs every 11 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Bubble Level® sells 1 one-off in-app purchase. Group Rac App asks for nothing beyond the download.

Bubble Level® ships an update every 11 months, Group Rac App monthly. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Bubble Level® | Group Rac App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (84 ratings)](https://appshunter.io/ios/app/bubble-level/id1538962423/reviews)** | — |
| Number of ratings | **84** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 38 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tripti Kumari](https://appshunter.io/developer/1523421832) | [Carlos Alexander Prado Cabrera](https://appshunter.io/developer/1631936878) |

## What reviewers say

### Bubble Level®

[App page](https://appshunter.io/ios/app/bubble-level/id1538962423)

This app provides a digital bubble level with multiple viewing options for precise measurements. It can be used for surface leveling, angle measurement, and checking flatness, offering versatile utility for various tasks.

**Highlights:** Surface level viewing, Portrait and landscape orientation, Angle and slope measurement in percentage, Carpenter's level functionality, Surface flatness check, Line level, Compass

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Group Rac App

[App page](https://appshunter.io/ios/app/group-rac-app/id1631936876)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level® free?

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

### Is Group Rac App free?

Group Rac App is free to download, with no in-app purchases.

### Do Bubble Level® or Group Rac App have ads?

Bubble Level® shows ads; Group Rac App does not.

### Which is updated more often, Bubble Level® or Group Rac App?

Bubble Level® ships an update every 11 months, and Group Rac App monthly. Most recently, Bubble Level® was updated on September 9, 2026 and Group Rac App on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*