# OTP Conductor vs Cloud Authenticator

The clearest difference is ads: OTP Conductor at none against Cloud Authenticator's shown. OTP Conductor also leads on update cadence (every 9 days vs every 2 months). Cloud Authenticator's advantage is iOS requirement (12.0 vs 16.0). On price, 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.

OTP Conductor ships an update every 9 days, Cloud Authenticator every 2 months. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | OTP Conductor | Cloud Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 2 MB | 33 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wenhuan Li](https://appshunter.io/developer/1243152342) | [荣庄 杨](https://appshunter.io/developer/1538534798) |

## What reviewers say

### OTP Conductor

[App page](https://appshunter.io/ios/app/otp-conductor/id1404947090)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Cloud Authenticator

[App page](https://appshunter.io/ios/app/cloud-authenticator/id1542286360)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OTP Conductor free?

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

### Is Cloud Authenticator free?

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

### Do OTP Conductor or Cloud Authenticator have ads?

Cloud Authenticator shows ads; OTP Conductor does not.

### Which is updated more often, OTP Conductor or Cloud Authenticator?

OTP Conductor ships an update every 9 days, and Cloud Authenticator every 2 months. Most recently, OTP Conductor was updated on September 26, 2026 and Cloud Authenticator on September 30, 2026.

---

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