# Su Terazisi vs Precise Bubble Level

The clearest difference is in-app purchases: Su Terazisi at none against Precise Bubble Level's 3. Su Terazisi also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Precise Bubble Level sells 3 in-app purchases, starting at $0.99 per 7 days. Su Terazisi asks for nothing beyond the download.

Su Terazisi ships an update every 3 weeks, Precise Bubble Level fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Su Terazisi | Precise Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 25 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fehmi Velioglu](https://appshunter.io/developer/1868220613) | [Turan Hurkan Ergunsu](https://appshunter.io/developer/1842106410) |

## What reviewers say

### Su Terazisi

[App page](https://appshunter.io/ios/app/su-terazisi-spirit-level/id6757678251)

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

**In-app purchases:** none


### Precise Bubble Level

[App page](https://appshunter.io/ios/app/precise-bubble-level/id6762563537)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | per 7 days |
| Remove Ads | $2.99 | per month |
| Remove Ads | $17.99 | per year |


## Frequently asked questions

### Is Su Terazisi free?

Su Terazisi is free to download, with no in-app purchases.

### Is Precise Bubble Level free?

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

### Do Su Terazisi or Precise Bubble Level have ads?

Precise Bubble Level shows ads; Su Terazisi does not.

### Which is updated more often, Su Terazisi or Precise Bubble Level?

Su Terazisi ships an update every 3 weeks, and Precise Bubble Level fortnightly. Most recently, Su Terazisi was updated on November 5, 2026 and Precise Bubble Level on October 31, 2026.

---

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