# Chat Mailer vs Voronoi by Visual Capitalist

The clearest difference is price: Voronoi by Visual Capitalist at Free against Chat Mailer's $3.99. Voronoi by Visual Capitalist also leads on review sentiment (52% vs 20%) and update cadence (fortnightly vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Voronoi by Visual Capitalist is free to download; Chat Mailer costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chat Mailer ships an update every 3 months, Voronoi by Visual Capitalist fortnightly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Chat Mailer | Voronoi by Visual Capitalist |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[4.0 (82 ratings)](https://appshunter.io/ios/app/voronoi-by-visual-capitalist/id6447905904/reviews)** |
| Number of ratings | — | **82** |
| Positive reviews | 20.0% of reviews | **51.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 9 MB | 104 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TechKnowledge](https://appshunter.io/developer/304524337) | [Revolve Marketing Inc](https://appshunter.io/developer/1682943636) |

## What reviewers say

### Chat Mailer

[App page](https://appshunter.io/ios/app/chat-mailer/id521368840)

Organize your IMAP emails into a chat-like view, making it easier to follow conversations. Supports a variety of popular email providers and automatically configures server settings.

**Highlights:** Chat view for IMAP emails, Read past emails, Supports custom folders, Automatic server settings detection, Multiple email provider support

**Features:** Vision Pro support

**In-app purchases:** none


### Voronoi by Visual Capitalist

[App page](https://appshunter.io/ios/app/voronoi-by-visual-capitalist/id6447905904)

Explore data-driven stories with interactive charts and maps. This platform provides verifiable data behind every visualization, allowing users to form their own informed perspectives. Customize your feed to focus on topics and creators you care about.

**Highlights:** Interactive data visualizations, Verifiable data sources, Customizable content feeds, Creator community, Fact-based content

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

**In-app purchases:** none

**What reviewers like**

- ✨ Great data visualization
- 👍 Informative content
- 💡 Unique concept
- 🚀 Fast and to the point
- 🌟 High-quality information

**What reviewers complain about**

- 📱 Small text, hard to read
- 📉 Politically biased content
- 🖥️ No iPad version
- 😵 Overwhelmingly bright
- 👎 Poor user experience

**Reported bugs**

- App not opening/loading
- App frozen on green logo screen
- Blank visuals after update
- Unable to open after updates
- No posts showing

**Requested features**

- iPad version of the app
- Dark mode
- Follow creators tab
- Persistent sign-in option
- Increase topic limit beyond 7


## Frequently asked questions

### Is Chat Mailer free?

Chat Mailer costs $3.99, with no in-app purchases.

### Is Voronoi by Visual Capitalist free?

Voronoi by Visual Capitalist is free to download, with no in-app purchases.

### Do Chat Mailer or Voronoi by Visual Capitalist have ads?

Neither Chat Mailer nor Voronoi by Visual Capitalist shows ads.

### Which is updated more often, Chat Mailer or Voronoi by Visual Capitalist?

Chat Mailer ships an update every 3 months, and Voronoi by Visual Capitalist fortnightly. Most recently, Chat Mailer was updated on October 14, 2026 and Voronoi by Visual Capitalist on October 13, 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.*