# Open2FA vs MessageSeal

The clearest difference is update cadence: MessageSeal at every 2 days against Open2FA's every 3 weeks. Open2FA's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Open2FA ships an update every 3 weeks, MessageSeal every 2 days. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Open2FA | MessageSeal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 11 MB | 5 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Uladzislau Vrubleuski](https://appshunter.io/developer/1741366888) | [Aldo Gonzalez](https://appshunter.io/developer/1886972524) |

## What reviewers say

### Open2FA

[App page](https://appshunter.io/ios/app/open2fa/id6497407368)

**In-app purchases:** none


### MessageSeal

[App page](https://appshunter.io/ios/app/messageseal/id6761228247)

**Features:** macOS Compatibility, iMessage stickers

**In-app purchases:** none


## Frequently asked questions

### Is Open2FA free?

Open2FA is free to download, with no in-app purchases.

### Is MessageSeal free?

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

### Do Open2FA or MessageSeal have ads?

Neither Open2FA nor MessageSeal shows ads.

### Which is updated more often, Open2FA or MessageSeal?

Open2FA ships an update every 3 weeks, and MessageSeal every 2 days. Most recently, Open2FA was updated on September 10, 2026 and MessageSeal on September 13, 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.*