# Zero Inbox vs HEY Email

The clearest difference is rating: HEY Email at 4.6 against Zero Inbox's 3.7. HEY Email also leads on ratings volume (4.3K vs 3) and update cadence (every 10 days vs every 3 weeks). Zero Inbox's advantage is monetization model (free vs subscription) and iOS requirement (12.0 vs 17.2). 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.

HEY Email holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: HEY Email has 4.3K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Zero Inbox's written reviews are positive against 61% of HEY Email's.

Zero Inbox ships an update every 3 weeks, HEY Email every 10 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Zero Inbox | HEY Email |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/zero-inbox/id1457415717/reviews) | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/hey-email/id1506603805/reviews)** |
| Number of ratings | 3 | **4.3K** |
| Positive reviews | 50.0% of reviews | **60.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | **Free** | Subscription |
| Size | 27 MB | 138 MB |
| Requires iOS | **12.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Launch Platform LLC](https://appshunter.io/developer/1586861720) | [37Signals LLC](https://appshunter.io/developer/363576304) |

## What reviewers say

### Zero Inbox

[App page](https://appshunter.io/ios/app/zero-inbox/id1457415717)

This email application streamlines inbox management with customizable multi-action swipe gestures. Effortlessly process emails by assigning multiple tasks to a single swipe, such as archiving, trashing, or sending to a to-do list. Enjoy a fast and intuitive email experience.

**Highlights:** Multi-action swipe gestures, Customizable swipe actions, Fast loading speed, Integration with Todoist, Smart avatar loading, Dark mode

**Features:** macOS Compatibility

**In-app purchases:** none


### HEY Email

[App page](https://appshunter.io/ios/app/hey-email/id1506603805)

This email client streamlines your inbox with features like call-like screening for senders, grouped message organization, and a unified attachment library. It offers unique ways to read emails, manage receipts, and protect your privacy from trackers.

**Highlights:** Screen senders like calls, Naturally grouped messages, Read multiple emails at once, Unified attachment library, Set aside emails for later, Dedicated receipt management, Blocks email trackers

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Streamlined email workflow
- 🔒 Strong privacy focus
- 👍 Intuitive and user-friendly design
- 💡 Innovative email organization features
- 🚀 Fast and responsive app

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔋 Concerns about offline functionality
- 💰 Expensive subscription cost
- 🔍 Limited search and navigation capabilities

**Reported bugs**

- Keyboard issues on iPad
- Inconsistent behavior when moving between email views

**Requested features**

- Support for custom email domains
- More advanced filtering and automation options
- Improved integration with other apps and services


## Frequently asked questions

### Is Zero Inbox free?

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

### Is HEY Email free?

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

### Which has better reviews, Zero Inbox or HEY Email?

HEY Email is rated higher. Zero Inbox averages 3.7 out of 5 from 3 ratings, while HEY Email averages 4.6 from 4.3K ratings.

### Do Zero Inbox or HEY Email have ads?

Neither Zero Inbox nor HEY Email shows ads.

### Which is updated more often, Zero Inbox or HEY Email?

Zero Inbox ships an update every 3 weeks, and HEY Email every 10 days. Most recently, Zero Inbox was updated on October 9, 2026 and HEY Email on October 14, 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.*