# Polymail vs Mail2World

The clearest difference is review sentiment: Polymail at 60% against Mail2World's 17%. Polymail also leads on update cadence (fortnightly vs every 2 months). Mail2World's advantage is monetization model (free vs free with in-app purchases). 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.

Polymail ships an update fortnightly, Mail2World every 2 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Polymail | Mail2World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (83 ratings)](https://appshunter.io/ios/app/polymail-email-inbox/id1082058386/reviews)** | — |
| Number of ratings | **83** | — |
| Positive reviews | **60.0% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 63 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polymail, Inc.](https://appshunter.io/developer/1082058385) | [Mail2World Inc](https://appshunter.io/developer/751699918) |

## What reviewers say

### Polymail

[App page](https://appshunter.io/ios/app/polymail-email-inbox/id1082058386)

This app acts as an email command center for professionals, offering features like real-time open tracking, scheduled sends, and message snoozing. It helps users manage their inbox efficiently for sales, fundraising, and deal-making.

**Highlights:** Real-time open tracking, Scheduled email sends, Snooze messages, Swipe actions for organization, Contact data and social context, Templates and reminders, Attachment and click tracking

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth and intuitive interface
- 📨 Reliable email tracking and notifications
- 🔒 Secure and private
- 👍 Helpful features like send later and read later
- 💻 Seamless sync between mobile and desktop apps

**What reviewers complain about**

- 🐛 Buggy and unreliable sync between devices
- 🔍 Inconsistent search and email loading issues
- 💰 Expensive paid plans compared to alternatives
- 🔒 Privacy concerns around data collection

**Reported bugs**

- Frequent app crashes and freezes
- Unread email count not syncing properly
- Deleted emails reappearing in inbox
- Issues with email attachments and formatting

**Requested features**

- Customizable email templates
- Advanced email organization tools (e.g. flags, categories)
- Support for more email providers (IMAP, Exchange, etc.)
- Improved mobile app stability and performance


### Mail2World

[App page](https://appshunter.io/ios/app/mail2world/id1324697932)

Manage all your email accounts from one place with a unified inbox. Features include smart notifications, advanced filters, and a rich text editor for composing visually appealing messages. Sync contacts, calendars, and files across devices.

**Highlights:** Unified Inbox for multiple accounts, Smart push notifications, Advanced email filters, Rich text editor with emoji, PIM sync (contacts, calendars, files), Swipe gestures for quick management

**In-app purchases:** none


## Frequently asked questions

### Is Polymail free?

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

### Is Mail2World free?

Mail2World is free to download, with no in-app purchases.

### Do Polymail or Mail2World have ads?

Neither Polymail nor Mail2World shows ads.

### Which is updated more often, Polymail or Mail2World?

Polymail ships an update fortnightly, and Mail2World every 2 months. Most recently, Polymail was updated on September 24, 2026 and Mail2World 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.*