# LevelNote vs Evac Navi

The clearest difference is in-app purchases: Evac Navi at none against LevelNote's 2. Evac Navi also leads on update cadence (every 3 days vs fortnightly) and device support (3 vs 1). On price and ads there is nothing between them.

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

LevelNote ships an update fortnightly, Evac Navi every 3 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | LevelNote | Evac Navi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 12 MB | 106 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tadahiro Inoue](https://appshunter.io/developer/1857960601) | [Business Center Okayama Corporation](https://appshunter.io/developer/436951414) |

## What reviewers say

### 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 |


### Evac Navi

[App page](https://appshunter.io/ios/app/evac-navi/id6756243990)

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

**In-app purchases:** none


## Frequently asked questions

### Is LevelNote free?

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

### Is Evac Navi free?

Evac Navi is free to download, with no in-app purchases.

### Do LevelNote or Evac Navi have ads?

Neither LevelNote nor Evac Navi shows ads.

### Which is updated more often, LevelNote or Evac Navi?

LevelNote ships an update fortnightly, and Evac Navi every 3 days. Most recently, LevelNote was updated on October 10, 2026 and Evac Navi on October 15, 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.*