# Cipher vs One to One Secret Chat

The clearest difference is in-app purchases: Cipher at none against One to One Secret Chat's 2. Cipher also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. One to One Secret Chat sells 2 in-app purchases, starting at $2.99 per month. Cipher asks for nothing beyond the download.

## The numbers

| Metric | Cipher | One to One Secret Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 42 MB | 27 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Nahlah Alotaibi](https://appshunter.io/developer/6784896948) | [Chenghao Li](https://appshunter.io/developer/6775208010) |

## What reviewers say

### Cipher

[App page](https://appshunter.io/ios/app/cipher/id6789622665)

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

**In-app purchases:** none


### One to One Secret Chat

[App page](https://appshunter.io/ios/app/one-to-one-secret-chat/id6798763230)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secret Calls Monthly | $2.99 | per month |
| Secret Calls Yearly | $17.99 | per year |


## Frequently asked questions

### Is Cipher free?

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

### Is One to One Secret Chat free?

One to One Secret Chat is free to download, with in-app purchases available.

### Do Cipher or One to One Secret Chat have ads?

Neither Cipher nor One to One Secret Chat shows ads.

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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.*