# Monotp vs Cipher Authenticator

The clearest difference is update cadence: Cipher Authenticator at every 4 months against Monotp's every 11 months. Cipher Authenticator also leads on iOS requirement (13.0 vs 15.0). 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.

Monotp ships an update every 11 months, Cipher Authenticator every 4 months. The most recent releases landed on September 5, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Monotp | Cipher Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Size | 270 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MonoFor, Inc.](https://appshunter.io/developer/1496504332) | [Siddharth Patankar](https://appshunter.io/developer/1851495313) |

## What reviewers say

### Monotp

[App page](https://appshunter.io/ios/app/monotp/id1496509890)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cipher Authenticator

[App page](https://appshunter.io/ios/app/cipher-authenticator/id6755045757)

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

**In-app purchases:** none


## Frequently asked questions

### Is Monotp free?

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

### Is Cipher Authenticator free?

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

### Do Monotp or Cipher Authenticator have ads?

Neither Monotp nor Cipher Authenticator shows ads.

### Which is updated more often, Monotp or Cipher Authenticator?

Monotp ships an update every 11 months, and Cipher Authenticator every 4 months. Most recently, Monotp was updated on September 5, 2026 and Cipher Authenticator on September 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.*