# OTP.MS vs Authenticator Multi

OTP.MS and Authenticator Multi are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for OTP.MS against 5.0 for Authenticator Multi. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

## The numbers

| Metric | OTP.MS | Authenticator Multi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/otpms/id6477749196/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-multi/id6747288387/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 25 MB | 1 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RyanTech Cloud Services LLC](https://appshunter.io/developer/1481410528) | [KeoGlobal](https://appshunter.io/developer/1708575837) |

## What reviewers say

### OTP.MS

[App page](https://appshunter.io/ios/app/otpms/id6477749196)

This app generates secure one-time passwords for accessing shared corporate resources. It's designed for team environments to provide quick and reliable access to company accounts.

**Highlights:** One-time password generation, Secure access to corporate accounts, Team environment focused, Robust and reliable system, Quick employee access

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator Multi

[App page](https://appshunter.io/ios/app/authenticator-multi/id6747288387)

This app offers secure two-factor authentication by generating standard and enhanced OTP codes. It prioritizes user privacy with local-only storage and features a privacy mode for code display. Setup is flexible via QR code or manual entry.

**Highlights:** Standard OTP code generation, Enhanced XOTP and COTP variants, QR code scanning setup, Manual secret key entry, Privacy mode with customizable duration, Local-only data storage

**In-app purchases:** none


## Frequently asked questions

### Is OTP.MS free?

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

### Is Authenticator Multi free?

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

### Which has better reviews, OTP.MS or Authenticator Multi?

OTP.MS and Authenticator Multi are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do OTP.MS or Authenticator Multi have ads?

Neither OTP.MS nor Authenticator Multi 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.*