# Bubble Level + Spirit Level vs Precision Transit Level mini

The clearest difference is review sentiment: Bubble Level + Spirit Level at 100% against Precision Transit Level mini's 50%. Bubble Level + Spirit Level also leads on rating (4.4 vs 3.4) and update cadence (fortnightly vs monthly). Precision Transit Level mini's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

Bubble Level + Spirit Level holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: Bubble Level + Spirit Level has 35 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Bubble Level + Spirit Level's written reviews are positive against 50% of Precision Transit Level mini's.

Bubble Level + Spirit Level ships an update fortnightly, Precision Transit Level mini monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Bubble Level + Spirit Level | Precision Transit Level mini |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (35 ratings)](https://appshunter.io/ios/app/bubble-level-plus-spirit-level/id1547834136/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/precision-transit-level-mini-x/id6449722469/reviews) |
| Number of ratings | **35** | 5 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 10 MB |
| Requires iOS | 16.6 | **16.3** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jens Rieckhof](https://appshunter.io/developer/354266124) | [David King](https://appshunter.io/developer/1481611999) |

## 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. This application offers two modes for accurately leveling surfaces or measuring angles, with calibration made simple. It's ideal for tasks like hanging pictures, checking table levels, or calculating roof pitches.

**Highlights:** Bubble level and spirit level modes, Accurate to one tenth of a degree, Easy calibration, Camera support, Multiple color schemes, Angle and slope measurement

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubble Level - Weekly | $0.99 | per 7 days |
| Bubble Level - Weekly | $1.99 | per 7 days |
| Bubble Level - Annual | $6.99 | per year |
| Bubble Level - Annual | $8.99 | 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 |


### Precision Transit Level mini

[App page](https://appshunter.io/ios/app/precision-transit-level-mini-x/id6449722469)

This app uses LiDAR and augmented reality to measure distances, slopes, and levels in your environment. Place virtual measuring sticks to calculate rise, run, and deflection for precise construction or landscaping tasks.

**Highlights:** LiDAR and AR measurement, Virtual measuring sticks, Calculate slope, rise, and run, Real-time HUD, Auto Zoom, Step-by-step navigation

**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 Precision Transit Level mini free?

Precision Transit Level mini is free to download, with no in-app purchases.

### Which has better reviews, Bubble Level + Spirit Level or Precision Transit Level mini?

Bubble Level + Spirit Level is rated higher. Bubble Level + Spirit Level averages 4.4 out of 5 from 35 ratings, while Precision Transit Level mini averages 3.4 from 5 ratings.

### Do Bubble Level + Spirit Level or Precision Transit Level mini have ads?

Bubble Level + Spirit Level shows ads; Precision Transit Level mini does not.

### Which is updated more often, Bubble Level + Spirit Level or Precision Transit Level mini?

Bubble Level + Spirit Level ships an update fortnightly, and Precision Transit Level mini monthly. Most recently, Bubble Level + Spirit Level was updated on October 24, 2026 and Precision Transit Level mini on October 24, 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.*