# Proofn vs MyPublicInbox

The clearest difference is update cadence: Proofn at every 4 weeks against MyPublicInbox's every 3 months. MyPublicInbox's advantage is iOS requirement (14.2 vs 26.0). 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.

Proofn ships an update every 4 weeks, MyPublicInbox every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Proofn | MyPublicInbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proofn/id1551267874/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 35 MB | 48 MB |
| Requires iOS | 26.0 | **14.2** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Myabuy, LLC](https://appshunter.io/developer/1346618603) | [My Public Inbox](https://appshunter.io/developer/1679538420) |

## What reviewers say

### Proofn

[App page](https://appshunter.io/ios/app/proofn/id1551267874)

This app allows users to edit or delete unread emails and group messages, even after sending. It also supports inline video, photo, and voice note attachments, offering enhanced privacy and control over communications.

**Highlights:** Edit unread emails and attachments, Delete unread messages, Inline video, photo, and voice note attachments, Private group messaging, End-to-end and zero-access encryption, Organize messages by sender or group

**In-app purchases:** none


### MyPublicInbox

[App page](https://appshunter.io/ios/app/mypublicinbox/id6446890697)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proofn free?

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

### Is MyPublicInbox free?

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

### Do Proofn or MyPublicInbox have ads?

Neither Proofn nor MyPublicInbox shows ads.

### Which is updated more often, Proofn or MyPublicInbox?

Proofn ships an update every 4 weeks, and MyPublicInbox every 3 months. Most recently, Proofn was updated on October 24, 2026 and MyPublicInbox on October 25, 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.*