# Smart Construction Quick3D vs LevelNote

The clearest difference is in-app purchases: Smart Construction Quick3D at none against LevelNote's 2. Smart Construction Quick3D also leads on device support (3 vs 1) and iOS requirement (15.2 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. LevelNote sells 2 in-app purchases, starting at $0.49 per month. Smart Construction Quick3D asks for nothing beyond the download.

Smart Construction Quick3D ships an update every 3 weeks, LevelNote fortnightly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Smart Construction Quick3D | LevelNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 37 MB | 11 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EARTHBRAIN Ltd.](https://appshunter.io/developer/1392320623) | [Tadahiro Inoue](https://appshunter.io/developer/1857960601) |

## What reviewers say

### Smart Construction Quick3D

[App page](https://appshunter.io/ios/app/smart-construction-quick3d/id1627645913)

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

**In-app purchases:** none


### LevelNote

[App page](https://appshunter.io/ios/app/levelnote-digital-field-book/id6756013665)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LevelNote Pro | $0.49 | per month |
| LevelNote | $19.99 | one-time |


## Frequently asked questions

### Is Smart Construction Quick3D free?

Smart Construction Quick3D is free to download, with no in-app purchases.

### Is LevelNote free?

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

### Do Smart Construction Quick3D or LevelNote have ads?

Neither Smart Construction Quick3D nor LevelNote shows ads.

### Which is updated more often, Smart Construction Quick3D or LevelNote?

Smart Construction Quick3D ships an update every 3 weeks, and LevelNote fortnightly. Most recently, Smart Construction Quick3D was updated on September 22, 2026 and LevelNote on September 23, 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.*