# Smart Survey Pro vs LevelNote

The clearest difference is in-app purchases: Smart Survey Pro at none against LevelNote's 2. Smart Survey Pro also leads on iOS requirement (12 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Smart Survey Pro | LevelNote |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Freemium |
| Size | 21 MB | 12 MB |
| Requires iOS | **12** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [徕卡测量系统(上海)有限公司](https://appshunter.io/developer/1158778324) | [Tadahiro Inoue](https://appshunter.io/developer/1857960601) |

## What reviewers say

### Smart Survey Pro

[App page](https://appshunter.io/ios/app/smart-survey-pro/id6751220618)

**Features:** macOS Compatibility

**In-app purchases:** none


### LevelNote

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

This digital field book simplifies leveling surveys on construction sites. It automates calculations for elevations and set-out points, offers custom data fields, and stores all records digitally for easy access and sharing.

**Highlights:** Automated elevation and set-out calculations, Customizable data columns, Digital record keeping, Offline functionality, Benchmark management, CSV export

**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 Survey Pro free?

Smart Survey Pro is free to download, with no in-app purchases.

### Is LevelNote free?

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

### Do Smart Survey Pro or LevelNote have ads?

Neither Smart Survey Pro nor LevelNote shows ads.

### Which is updated more often, Smart Survey Pro or LevelNote?

Smart Survey Pro ships an update fortnightly, and LevelNote fortnightly. Most recently, Smart Survey Pro was updated on October 7, 2026 and LevelNote 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.*