# ZenZettel vs Fast CSV Editor & Viewer

The clearest difference is rating: ZenZettel at 5.0 against Fast CSV Editor & Viewer's 4.0. ZenZettel also leads on iOS requirement (15.1 vs 17). Fast CSV Editor & Viewer's advantage is in-app purchases (none vs 2) and ratings volume (4 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. ZenZettel sells 2 in-app purchases, starting at $0.99 per month. Fast CSV Editor & Viewer asks for nothing beyond the download.

ZenZettel holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

## The numbers

| Metric | ZenZettel | Fast CSV Editor & Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zenzettel/id6744944376/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/fast-csv-editor-and-viewer/id6745444483/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Freemium | **Free** |
| Size | 41 MB | 1 MB |
| Requires iOS | **15.1** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ising Digital Sarl](https://appshunter.io/developer/1685735618) | [Andeesh Mehdi Syed](https://appshunter.io/developer/1676226599) |

## What reviewers say

### ZenZettel

[App page](https://appshunter.io/ios/app/zenzettel/id6744944376)

This app helps you build knowledge by transforming fleeting thoughts into permanent insights. It features a minimalist interface inspired by Japanese aesthetics, secure local storage, and AI-powered idea development. Organize your thoughts with smart tagging and advanced filtering.

**Highlights:** Impermanent note capture, AI-powered idea transformation, Advanced filtering, Minimalist interface, Secure local storage, Markdown export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |
| Premium | $9.99 | per year |


### Fast CSV Editor & Viewer

[App page](https://appshunter.io/ios/app/fast-csv-editor-and-viewer/id6745444483)

Easily open, view, and edit CSV files directly on your device. This app offers a fast, lightweight interface for managing spreadsheet data, including creating new files, searching, sorting, and converting to JSON or PDF.

**Highlights:** Open and view CSV files, Edit cells, rows, and columns, Create new CSV files, Search and sort data, Convert CSV to JSON, Convert CSV to PDF, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is ZenZettel free?

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

### Is Fast CSV Editor & Viewer free?

Fast CSV Editor & Viewer is free to download, with no in-app purchases.

### Which has better reviews, ZenZettel or Fast CSV Editor & Viewer?

ZenZettel is rated higher. ZenZettel averages 5.0 out of 5 from 1 ratings, while Fast CSV Editor & Viewer averages 4.0 from 4 ratings.

### Do ZenZettel or Fast CSV Editor & Viewer have ads?

Neither ZenZettel nor Fast CSV Editor & Viewer 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.*