# Criptext Secure Email vs OneMail

The clearest difference is in-app purchases: Criptext Secure Email at none against OneMail's 4. Criptext Secure Email also leads on ads (none vs shown) and review sentiment (56% vs 34%). OneMail's advantage is update cadence (every 9 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. OneMail sells 4 in-app purchases, starting at $1.99 per month. Criptext Secure Email asks for nothing beyond the download.

Criptext Secure Email holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 1.2K and 298 respectively. Written reviews point the same way: 56% of Criptext Secure Email's written reviews are positive against 34% of OneMail's.

Criptext Secure Email ships an update every 3 weeks, OneMail every 9 days. The most recent releases landed on September 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Criptext Secure Email | OneMail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/criptext-secure-email/id1377890297/reviews)** | [4.4 (298 ratings)](https://appshunter.io/ios/app/onemail-email-by-nouvelware/id1467805762/reviews) |
| Number of ratings | **1.2K** | 298 |
| Positive reviews | **56.5% of reviews** | 34.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 64 MB | 26 MB |
| Requires iOS | **11.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Criptext Inc.](https://appshunter.io/developer/913104597) | [Nouvelware](https://appshunter.io/developer/1467805761) |

## What reviewers say

### Criptext Secure Email

[App page](https://appshunter.io/ios/app/criptext-secure-email/id1377890297)

This email service prioritizes your privacy with end-to-end encryption and no data collection. Your inbox is stored solely on your device, ensuring only you and your recipients can access your messages. The open-source nature allows for verification of its security claims.

**Highlights:** End-to-end encryption, No data collection, Local inbox storage, Open source code, Easy to use interface

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable
- 🔒 Secure and private
- 👍 Clean and intuitive UI
- 💡 Unique features like read receipts
- 🌐 Multi-platform support

**What reviewers complain about**

- 🐛 Bugs and crashes
- ⚠️ Unreliable email delivery
- 📤 Issues with attachments and file transfers
- 🕰️ Slow customer support response times
- 🚫 Unable to sign up or create new accounts

**Reported bugs**

- App freezes on startup
- Sync issues between devices
- Emails not received or delayed
- Attachment upload/download failures
- Password reset problems

**Requested features**

- Dark mode option
- Advanced search and filtering
- Calendar and task management integration
- Improved backup and export options
- Support for more email providers and aliases


### OneMail

[App page](https://appshunter.io/ios/app/onemail-email-by-nouvelware/id1467805762)

This app consolidates multiple email accounts into a single, organized inbox. It offers features like colored account tags, email grouping by date, and a dark mode for enhanced readability. Users can manage folders, filter emails by category, and customize actions for a streamlined email experience.

**Highlights:** Unified inbox for multiple accounts, Colored account tags, Group emails by date, Dark mode, HTML formatted signatures, Unsubscribe with a tap, Customizable swipe actions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneMail Plus | $1.99 | per month |
| OneMail Plus! Monthly | $1.99 | per month |
| OneMail Plus | $7.99 | per year |
| OneMail Plus! Yearly | $7.99 | per year |

**What reviewers like**

- 👍 Clean, simple, and easy-to-use interface
- 🎨 Customizable appearance and dark mode support
- 📧 Unified inbox for multiple email accounts
- ⚡ Lightweight app with small digital footprint
- 🔔 Instant push notifications for Gmail and Outlook

**What reviewers complain about**

- 🐛 Frequent crashes and unexpected closures
- ⏱️ Slow email download and refresh speeds
- 🔌 Stability issues across multiple iOS versions
- 📵 Unreliable push notifications
- 🔐 Gmail account integration blocked by Google

**Reported bugs**

- App crashes when adding multiple email accounts
- Crashes when moving emails to folders
- Red screen freeze after adding email accounts
- White blank screen on app launch
- Snoozed emails reappearing in junk folder

**Requested features**

- Calendar integration with meeting invitations
- Email printing functionality
- Bulk delete multiple messages at once
- Folder creation and management
- Email aliases for replies


## Frequently asked questions

### Is Criptext Secure Email free?

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

### Is OneMail free?

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

### Which has better reviews, Criptext Secure Email or OneMail?

Criptext Secure Email is rated higher. Criptext Secure Email averages 4.7 out of 5 from 1.2K ratings, while OneMail averages 4.4 from 298 ratings.

### Do Criptext Secure Email or OneMail have ads?

OneMail shows ads; Criptext Secure Email does not.

### Which is updated more often, Criptext Secure Email or OneMail?

Criptext Secure Email ships an update every 3 weeks, and OneMail every 9 days. Most recently, Criptext Secure Email was updated on September 12, 2026 and OneMail on September 23, 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.*