# Piing Chat vs Zyphr

The clearest difference is in-app purchases: Piing Chat at none against Zyphr's 1. Piing Chat also leads on device support (4 vs 2) and iOS requirement (15.1 vs 17.0). Zyphr's advantage is update cadence (daily vs every 6 weeks). On price, ads and monetization model there is nothing between them.

Both are free to download. Zyphr sells 1 one-off in-app purchase. Piing Chat asks for nothing beyond the download.

Piing Chat ships an update every 6 weeks, Zyphr daily. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Piing Chat | Zyphr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zyphr/id6767202249/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 79 MB | 59 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Hectic Radio Ltd](https://appshunter.io/developer/1508787402) | [Zyphr LLC](https://appshunter.io/developer/6816938731) |

## What reviewers say

### Piing Chat

[App page](https://appshunter.io/ios/app/piing-chat-private-messenger/id1535356866)

A free messaging app that allows users to send and receive text messages, calls, photos, videos, documents, and voice messages. It utilizes your phone's internet connection to communicate with friends and family, offering an alternative to traditional SMS.

**Highlights:** Free messaging, Voice and video calls, Send photos and videos, Share documents, Voice messages, Internet-based communication

**Features:** macOS Compatibility, Siri integration, Apple Wallet, Apple Watch app, Vision Pro support, SharePlay

**In-app purchases:** none


### Zyphr

[App page](https://appshunter.io/ios/app/zyphr/id6767202249)

A private messaging application offering end-to-end encrypted text, voice, and video calls. It prioritizes user privacy with features like disappearing messages, on-device transcription, and no phone number requirement for sign-up. Control your conversations with robust security and privacy settings.

**Highlights:** End-to-end encrypted chats, Secure voice and video calls, Disappearing messages, On-device message transcription, No phone number required, Screenshot protection

**Features:** iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Founding Member | $3.69 | one-time |


## Frequently asked questions

### Is Piing Chat free?

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

### Is Zyphr free?

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

### Do Piing Chat or Zyphr have ads?

Neither Piing Chat nor Zyphr shows ads.

### Which is updated more often, Piing Chat or Zyphr?

Piing Chat ships an update every 6 weeks, and Zyphr daily. Most recently, Piing Chat was updated on November 7, 2026 and Zyphr on November 9, 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.*