# Secretly vs Zyphr

The clearest difference is update cadence: Zyphr at daily against Secretly's weekly. Secretly's advantage is iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Secretly sells 3 in-app purchases, starting at $2.99 per month and Zyphr sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Secretly ships an update weekly, Zyphr daily. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Secretly | Zyphr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zyphr/id6767202249/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Free |
| Size | 176 MB | 58 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Secretly SIA](https://appshunter.io/developer/1848856937) | [Zyphr LLC](https://appshunter.io/developer/6816938731) |

## What reviewers say

### Secretly

[App page](https://appshunter.io/ios/app/secretly-secure-messenger/id6760417329)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secretly: Premium Monthly | $2.99 | per month |
| Yearly subscription | $14.99 | per year |
| Secretly Lifetime Premium | $24.99 | one-time |


### Zyphr

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

A private messaging app offering end-to-end encrypted chats and calls for secure communication. It prioritizes user privacy with features like disappearing messages and on-device transcription, and requires no phone number for signup.

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Secretly free?

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

### Is Zyphr free?

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

### Do Secretly or Zyphr have ads?

Neither Secretly nor Zyphr shows ads.

### Which is updated more often, Secretly or Zyphr?

Secretly ships an update weekly, and Zyphr daily. Most recently, Secretly was updated on October 25, 2026 and Zyphr on October 28, 2026.

---

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