# mail.ee vs Zero

The clearest difference is review sentiment: mail.ee at 100% against Zero's 25%. mail.ee also leads on ratings volume (101 vs 3) and update cadence (every 9 days vs monthly). Zero's advantage is in-app purchases (none vs 1) and rating (5.0 vs 4.8). On price, ads and device support there is nothing between them.

Both are free to download. mail.ee sells 1 in-app purchase, starting at $1.99 per month. Zero asks for nothing beyond the download.

Zero holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: mail.ee has 101 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of mail.ee's written reviews are positive against 25% of Zero's, so the app with the better star average is not the one people write more warmly about.

mail.ee ships an update every 9 days, Zero monthly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | mail.ee | Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (101 ratings)](https://appshunter.io/ios/app/mailee/id958862720/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zero-email-for-attorneys/id1216474378/reviews)** |
| Number of ratings | **101** | 3 |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 207 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [inbox.lv](https://appshunter.io/developer/580527913) | [Aderant Holdings Inc.](https://appshunter.io/developer/896510525) |

## What reviewers say

### mail.ee

[App page](https://appshunter.io/ios/app/mailee/id958862720)

A stable and advanced free email application with over 15 years of experience, offering a user-friendly interface, lightning-fast notifications, and robust security features. Manage multiple accounts, send attachments easily, and benefit from high spam protection. Available on iPhone and iPad for convenient mobile access.

**Highlights:** User-friendly interface, Lightning notifications, Multiple account support, Send multiple attachments, Undo Delete feature, Instant search, High spam protection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| mail.ee Premium Monthly | $1.99 | per month |


### Zero

[App page](https://appshunter.io/ios/app/zero-email-for-attorneys/id1216474378)

This email client is designed for legal professionals to streamline their workflow and increase billable hours. It offers features like predictive filing, inbox sorting, recipient verification, and automatic time tracking for client communications, all while adhering to strict security standards.

**Highlights:** Predictive message filing, Inbox sorting by importance/sender, Wrong recipient warnings, Automatic time tracking, On-device AI processing, Strict security standards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mail.ee free?

mail.ee is free to download, with in-app purchases available.

### Is Zero free?

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

### Which has better reviews, mail.ee or Zero?

Zero is rated higher. mail.ee averages 4.8 out of 5 from 101 ratings, while Zero averages 5.0 from 3 ratings.

### Do mail.ee or Zero have ads?

Neither mail.ee nor Zero shows ads.

### Which is updated more often, mail.ee or Zero?

mail.ee ships an update every 9 days, and Zero monthly. Most recently, mail.ee was updated on October 26, 2026 and Zero on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*