# ECC eCoC vs Bubble Level

The clearest difference is in-app purchases: ECC eCoC at none against Bubble Level's 3. ECC eCoC also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Bubble Level's advantage is update cadence (every 2 weeks vs every 29 months). On price and device support there is nothing between them.

Both are free to download. Bubble Level sells 3 in-app purchases, starting at $1.99 per 7 days. ECC eCoC asks for nothing beyond the download.

ECC eCoC ships an update every 29 months, Bubble Level every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | ECC eCoC | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (60 ratings)](https://appshunter.io/ios/app/bubble-level-spirit-tool/id6470280224/reviews)** |
| Number of ratings | — | **60** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 29 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Environmental Chemical Corp.](https://appshunter.io/developer/1521481680) | [Andy Sutanto](https://appshunter.io/developer/1659282966) |

## What reviewers say

### ECC eCoC

[App page](https://appshunter.io/ios/app/ecc-ecoc/id6450546338)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-spirit-tool/id6470280224)

This tool helps you ensure surfaces are perfectly horizontal or vertical using various measurement modes. It offers features like angle locking, calibration for accuracy, and an audible indicator for precise leveling.

**Highlights:** Multiple leveling modes (Circle, Vertical, Horizontal, Mix), Lock current angle feature, Calibration for accurate readings, Audible indicator for perfect leveling, User-friendly interface, Angle locking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubble Level Pro | $1.99 | per 7 days |
| Spirit Level Pro | $19.99 | per year |
| Waterpas Pro - Waterpass | $39.99 | one-time |


## Frequently asked questions

### Is ECC eCoC free?

ECC eCoC is free to download, with no in-app purchases.

### Is Bubble Level free?

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

### Do ECC eCoC or Bubble Level have ads?

Bubble Level shows ads; ECC eCoC does not.

### Which is updated more often, ECC eCoC or Bubble Level?

ECC eCoC ships an update every 29 months, and Bubble Level every 2 weeks. Most recently, ECC eCoC was updated on November 3, 2026 and Bubble Level on November 3, 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.*