# CoralUp vs Zettel

The clearest difference is price: CoralUp at Free against Zettel's $2.99. CoralUp also leads on update cadence (every 5 days vs monthly) and iOS requirement (13.0 vs 26.0). Zettel's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

CoralUp is free to download; Zettel costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CoralUp ships an update every 5 days, Zettel monthly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CoralUp | Zettel |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/zettel-quick-notes/id6748525244/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | — | Free |
| Size | 62 MB | 7 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Simon Hertweck](https://appshunter.io/developer/1802566614) | [Alexander Moritz Weichart](https://appshunter.io/developer/1826067303) |

## What reviewers say

### CoralUp

[App page](https://appshunter.io/ios/app/coralup/id6743389211)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zettel

[App page](https://appshunter.io/ios/app/zettel-quick-notes/id6748525244)

This app offers a minimalist note-taking experience, focusing on a single, full-screen note at a time. It features a unique swipe-to-clear gesture with haptic feedback and simple tag functionality for easy organization. Notes are saved as plain Markdown files for versatile use.

**Highlights:** Single full-screen note interface, Swipe-to-clear gesture with haptic feedback, Simple hashtag tagging system, Plain Markdown file export, Works with Files app, Dark mode support

**In-app purchases:** none


## Frequently asked questions

### Is CoralUp free?

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

### Is Zettel free?

Zettel costs $2.99, with no in-app purchases.

### Do CoralUp or Zettel have ads?

CoralUp shows ads; Zettel does not.

### Which is updated more often, CoralUp or Zettel?

CoralUp ships an update every 5 days, and Zettel monthly. Most recently, CoralUp was updated on October 30, 2026 and Zettel on November 5, 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.*