# Keep Notes vs SolarNav 3D

The clearest difference is in-app purchases: SolarNav 3D at none against Keep Notes's 3. Keep Notes's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Keep Notes sells 3 in-app purchases, starting at $4.99 per 7 days. SolarNav 3D asks for nothing beyond the download.

## The numbers

| Metric | Keep Notes | SolarNav 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keep-notes-ai-note-taker/id6770974632/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 30 MB | 139 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pankaj Gavali](https://appshunter.io/developer/1896330289) | [Frederic Sala](https://appshunter.io/developer/1238229569) |

## What reviewers say

### Keep Notes

[App page](https://appshunter.io/ios/app/keep-notes-ai-note-taker/id6770974632)

This AI-powered tool records audio, transcribes it in real-time across many languages, and generates concise summaries. It automatically identifies action items and organizes notes for easy retrieval and export to various formats. Designed for professionals and students, it ensures privacy with end-to-end encryption.

**Highlights:** Real-time transcription in 30+ languages, AI-generated summaries, Automatic action item detection, Instant semantic search, Export to PDF, Markdown, Word, Notion, Evernote, End-to-end encryption for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $19.99 | per year |
| Lifetime Premium | $39.99 | one-time |


### SolarNav 3D

[App page](https://appshunter.io/ios/app/solarnav-3d/id6806842705)

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

**In-app purchases:** none


## Frequently asked questions

### Is Keep Notes free?

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

### Is SolarNav 3D free?

SolarNav 3D is free to download, with no in-app purchases.

### Do Keep Notes or SolarNav 3D have ads?

Neither Keep Notes nor SolarNav 3D shows ads.

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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.*