# Encrypted Email vs SnapInvoice

The clearest difference is review sentiment: SnapInvoice at 100% against Encrypted Email's 46%. SnapInvoice also leads on in-app purchases (none vs 4) and update cadence (daily vs every 10 days). Encrypted Email's advantage is chart position (#71 vs unranked). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Encrypted Email sells 4 in-app purchases, starting at $5.99 per month. SnapInvoice asks for nothing beyond the download.

Encrypted Email ships an update every 10 days, SnapInvoice daily. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Encrypted Email | SnapInvoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (50K ratings)](https://appshunter.io/ios/app/encrypted-email-proton-mail/id979659905/reviews)** | — |
| Number of ratings | **50K** | — |
| Positive reviews | 46.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | **#71** | — |
| Size | 288 MB | 3 MB |
| Requires iOS | **17.2** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Proton AG](https://appshunter.io/developer/979659484) | [Lionel Beauvillain](https://appshunter.io/developer/1895935234) |

## What reviewers say

### Encrypted Email

[App page](https://appshunter.io/ios/app/encrypted-email-proton-mail/id979659905)

**Currently charting:** #71 Top Free · Productivity, #83 Top Grossing · Productivity (US App Store)

This secure email service offers end-to-end encryption and a private inbox, free from ads and AI training. It protects against spam, phishing, and trackers, with features for organizing emails and offline access. Based in Switzerland, it adheres to strict privacy laws.

**Highlights:** End-to-end encryption, No ads, AI training, or inbox scanning, Spam, phishing, and tracker protection, Offline email access, Password-protected emails, Hide-my-email aliases

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mail Plus 1 month | $5.99 | per month |
| Unlimited 1 month | $14.99 | per month |
| Mail Plus 12 months | $47.90 | per year |
| Unlimited 1 year | $119.00 | per year |

**What reviewers like**

- 🚀 Smooth performance
- 🔒 Excellent security and privacy
- 👍 Clean and intuitive interface
- 💡 Expanding ecosystem of Proton services

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- ⏱️ Slow email loading times
- 📝 Lacking advanced email management features
- 💰 Expensive paid plans

**Reported bugs**

- Login issues and lost email data
- Unreliable push notifications
- Inconsistent user experience between app and web

**Requested features**

- Conversation threading and email previews
- Customizable notification sounds
- Offline email access
- Improved syncing across devices


### SnapInvoice

[App page](https://appshunter.io/ios/app/snapinvoice-factures-ia/id6764844343)

Effortlessly create professional invoices from any document in seconds using AI. Capture receipts, quotes, or notes with your phone, and let the app automatically extract client details, amounts, and tax information. Generate and send polished PDF invoices directly from your device.

**Highlights:** AI-powered document to invoice conversion, Automatic extraction of client details and amounts, Professional PDF invoice generation, Automatic invoice numbering and status tracking, Direct sending via email or WhatsApp, CSV export for accounting

**In-app purchases:** none


## Frequently asked questions

### Is Encrypted Email free?

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

### Is SnapInvoice free?

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

### Do Encrypted Email or SnapInvoice have ads?

Neither Encrypted Email nor SnapInvoice shows ads.

### Which is updated more often, Encrypted Email or SnapInvoice?

Encrypted Email ships an update every 10 days, and SnapInvoice daily. Most recently, Encrypted Email was updated on November 11, 2026 and SnapInvoice on October 31, 2026.

---

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