# Zavala vs Chert App

The clearest difference is iOS requirement: Chert App at 15.1 against Zavala's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Zavala | Chert App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (70 ratings)](https://appshunter.io/ios/app/zavala/id1546457750/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 87.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 19 MB | 23 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vincode, Inc](https://appshunter.io/developer/1434335357) | [Zhutian Gao](https://appshunter.io/developer/1823134585) |

## What reviewers say

### Zavala

[App page](https://appshunter.io/ios/app/zavala/id1546457750)

This app offers a modern approach to outlining, providing a full suite of features. It supports gestures, keyboard shortcuts, and multiple windows for efficient organization and content creation. Easily import and export in various formats, sync across devices, and customize your outlining experience.

**Highlights:** OPML Import & Export, Markdown Export, iCloud Syncing & Sharing, Nested Tags, Image Embedding, Keyboard Shortcuts, Drag and Drop

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive UI
- 🚀 Fast and lightweight
- 🌟 Excellent outliner functionality
- 🆓 Free and open source
- ✨ Elegant and clean design

**What reviewers complain about**

- 🐛 Sync issues reported
- 🐛 Occasional crashes
- 🐛 Glitchy behavior
- 🐛 Formatting issues
- 🐛 Incompatible iCloud database

**Reported bugs**

- Broken sync between iPhone and Mac
- iCloud database incompatibility
- Unable to format using toolbar
- Lost outline after update
- Sidebar not available

**Requested features**

- Continue releasing macOS builds for older versions
- Legacy database option for iOS apps
- Cross-platform support
- Ability to change tag and outline list order manually
- Support for hiding notes


### Chert App

[App page](https://appshunter.io/ios/app/chert-app/id6749668387)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zavala free?

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

### Is Chert App free?

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

### Do Zavala or Chert App have ads?

Neither Zavala nor Chert App 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.*