# Superhuman Mail vs Viewer for Trello

The clearest difference is iOS requirement: Viewer for Trello at 16.0 against Superhuman Mail's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Superhuman Mail sells 1 in-app purchase, starting at $29.99 per month and Viewer for Trello sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Superhuman Mail ships an update weekly, Viewer for Trello every 4 days. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Superhuman Mail | Viewer for Trello |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.7K ratings)](https://appshunter.io/ios/app/superhuman-mail/id1120837655/reviews)** | — |
| Number of ratings | **3.7K** | — |
| Positive reviews | 41.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 2 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, Apple TV |
| Age rating | 12+ | 4+ |
| Developer | [Superhuman Labs](https://appshunter.io/developer/1120837654) | [Appic Ltd.](https://appshunter.io/developer/984875987) |

## What reviewers say

### Superhuman Mail

[App page](https://appshunter.io/ios/app/superhuman-mail/id1120837655)

This email application streamlines inbox management with AI-powered drafting and summarization. It helps users prioritize important messages, schedule emails for optimal delivery, and collaborate with teams through shared email views and integrated CRM tools. Save time and improve responsiveness with advanced features.

**Highlights:** AI email drafting, Automatic email summarization, Customizable inbox triage, Scheduled email delivery, Email sharing and commenting, Calendar integration, CRM integrations (HubSpot, Salesforce)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $29.99 | per month |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Great user experience
- 🔒 Robust security features
- 💡 Innovative AI-powered features
- 🕰 Time-saving productivity tools

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Bugs and crashes
- 🔋 High battery consumption
- 📱 Lacking mobile app features
- 🤔 Confusing onboarding process

**Reported bugs**

- Login issues and account activation problems
- Emails not loading or syncing properly
- Formatting issues in email threads
- Crashes and freezes on various devices

**Requested features**

- Unified inbox for multiple accounts
- Better calendar integration
- More customization options
- Improved mobile app experience
- Table support in email composition


### Viewer for Trello

[App page](https://appshunter.io/ios/app/viewer-for-trello/id1548761411)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Board Access | $4.99 | one-time |


## Frequently asked questions

### Is Superhuman Mail free?

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

### Is Viewer for Trello free?

Viewer for Trello is free to download, with in-app purchases available.

### Do Superhuman Mail or Viewer for Trello have ads?

Neither Superhuman Mail nor Viewer for Trello shows ads.

### Which is updated more often, Superhuman Mail or Viewer for Trello?

Superhuman Mail ships an update weekly, and Viewer for Trello every 4 days. Most recently, Superhuman Mail was updated on September 22, 2026 and Viewer for Trello on September 17, 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.*