# Bubble Level + Spirit Level vs Bubble Level & Inclinometer

The clearest difference is in-app purchases: Bubble Level & Inclinometer at none against Bubble Level + Spirit Level's 8. Bubble Level & Inclinometer also leads on ads (none vs shown) and iOS requirement (14.0 vs 16.6). Bubble Level + Spirit Level's advantage is update cadence (every 2 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Bubble Level + Spirit Level sells 8 in-app purchases, starting at $0.99 per 7 days. Bubble Level & Inclinometer asks for nothing beyond the download.

Bubble Level + Spirit Level ships an update every 2 weeks, Bubble Level & Inclinometer every 4 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bubble Level + Spirit Level | Bubble Level & Inclinometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (35 ratings)](https://appshunter.io/ios/app/bubble-level-plus-spirit-level/id1547834136/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 22 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jens Rieckhof](https://appshunter.io/developer/354266124) | [lapnito.cz s.r.o.](https://appshunter.io/developer/1577358577) |

## What reviewers say

### Bubble Level + Spirit Level

[App page](https://appshunter.io/ios/app/bubble-level-plus-spirit-level/id1547834136)

Transform your smartphone into a precise measuring tool for angles and level surfaces. Offers two distinct modes for versatile use, with accuracy to one tenth of a degree. Features simple calibration, camera support, and customizable color schemes.

**Highlights:** Dual measurement modes (angles/level surfaces), Accuracy to 0.1 degrees, Easy calibration process, Camera integration, Multiple color themes

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubble Level - Weekly | $0.99 | per 7 days |
| Bubble Level - Monthly Plan | $1.99 | per month |
| Bubble Level - Weekly | $1.99 | per 7 days |
| Bubble Level - Annual | $6.99 | per year |
| Bubble Level - Annual | $11.99 | per year |
| Bubble Level - Lifetime Discount | $9.99 | one-time |
| Bubble Level - Lifetime Premium | $12.99 | one-time |
| Bubble Level - Lifetime | $19.99 | one-time |


### Bubble Level & Inclinometer

[App page](https://appshunter.io/ios/app/bubble-level-and-inclinometer/id6760186006)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level + Spirit Level free?

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

### Is Bubble Level & Inclinometer free?

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

### Do Bubble Level + Spirit Level or Bubble Level & Inclinometer have ads?

Bubble Level + Spirit Level shows ads; Bubble Level & Inclinometer does not.

### Which is updated more often, Bubble Level + Spirit Level or Bubble Level & Inclinometer?

Bubble Level + Spirit Level ships an update every 2 weeks, and Bubble Level & Inclinometer every 4 months. Most recently, Bubble Level + Spirit Level was updated on November 3, 2026 and Bubble Level & Inclinometer on October 25, 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.*