# Duo Messenger vs Pet+

The clearest difference is update cadence: Pet+ at every 3 days against Duo Messenger's every 9 days. 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.

Duo Messenger ships an update every 9 days, Pet+ every 3 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Duo Messenger | Pet+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/duo-messenger/id6503286911/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 44 MB | 52 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [JUSI PTE.LTD.](https://appshunter.io/developer/1659814629) | [Dussan Palma](https://appshunter.io/developer/1723768947) |

## What reviewers say

### Duo Messenger

[App page](https://appshunter.io/ios/app/duo-messenger/id6503286911)

This secure messaging app prioritizes your privacy with end-to-end encryption and anonymous communication. It offers a clean, ad-free experience, allowing you to chat without revealing personal contact information.

**Highlights:** End-to-end message encryption, Anonymous communication via Duo Numbers, No ads or trackers, Private contact information, Secure data safeguarding

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

**In-app purchases:** none


### Pet+

[App page](https://appshunter.io/ios/app/pet-plus/id6743364889)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Duo Messenger free?

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

### Is Pet+ free?

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

### Do Duo Messenger or Pet+ have ads?

Neither Duo Messenger nor Pet+ shows ads.

### Which is updated more often, Duo Messenger or Pet+?

Duo Messenger ships an update every 9 days, and Pet+ every 3 days. Most recently, Duo Messenger was updated on October 15, 2026 and Pet+ on October 12, 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.*