# OT Advanced Authentication vs MyKaarma

The clearest difference is monetization model: MyKaarma at free against OT Advanced Authentication's paid. MyKaarma also leads on update cadence (every 5 days vs every 3 months) and ratings volume (764 vs 150). On price, rating, review sentiment and ads there is nothing between them.

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 — 1.8 for OT Advanced Authentication against 1.8 for MyKaarma. That said, the two scores are not equally well evidenced: MyKaarma has 764 ratings behind it against 150, so its average is the more settled of the two. Written reviews are what separate them: 8% of OT Advanced Authentication's written reviews are positive against 9% of MyKaarma's.

OT Advanced Authentication ships an update every 3 months, MyKaarma every 5 days. Both last shipped on October 17, 2026.

## The numbers

| Metric | OT Advanced Authentication | MyKaarma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (150 ratings)](https://appshunter.io/ios/app/ot-advanced-authentication/id843545585/reviews) | [1.8 (764 ratings)](https://appshunter.io/ios/app/mykaarma/id1095490436/reviews) |
| Number of ratings | 150 | **764** |
| Positive reviews | 8.3% of reviews | **9.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Paid | **Free** |
| Size | 4 MB | 118 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NetIQ Corporation](https://appshunter.io/developer/564830462) | [MyKaarma.com](https://appshunter.io/developer/953306323) |

## What reviewers say

### OT Advanced Authentication

[App page](https://appshunter.io/ios/app/ot-advanced-authentication/id843545585)

Enhance security beyond traditional passwords with multifactor authentication. Protect sensitive data from fraud and unauthorized access with advanced verification methods.

**Highlights:** Multifactor authentication, Secure sensitive information, Step-up protection, Fraud prevention, Unauthorized access prevention

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast authentication process with biometric support
- ✅ Reliable functionality when working properly
- 🔒 Secure two-factor authentication method
- 👍 Easy to use interface once set up
- ⚡ Quick approval times with fingerprint/Face ID

**What reviewers complain about**

- 🐛 Push notifications frequently disappear or fail to appear
- ⏱️ Authentication requests timeout immediately after approval
- 🔄 Requires frequent re-authentication and manual app opening
- 😤 Difficult and confusing setup process
- 💥 Frequent crashes on newer iPhone models and iOS versions

**Reported bugs**

- Push notifications disappear immediately after appearing
- Authentication requests timeout within seconds of approval
- App crashes on iOS 14+ and iPhone 12/15 models
- Face ID gets stuck in loop requiring phone restart
- QR code scanner fails to work

**Requested features**

- Apple Watch support for direct approval without phone
- Biometric/Face ID authentication without PIN requirement
- Lock screen notification approval capability
- Persistent notification badges
- Ability to bulk delete request history


### MyKaarma

[App page](https://appshunter.io/ios/app/mykaarma/id1095490436)

This app streamlines customer interactions for automotive dealerships. It facilitates communication with service customers via email, text, and voice calls, integrating with common Dealer Management Systems.

**Highlights:** Streamline customer interactions, Service appointment management, Vehicle servicing tracking, Email, text, and voice call communication, Dealer Management System integration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great tool for daily use
- 👍 Useful for customer communication
- 🚀 Mobility and efficiency

**What reviewers complain about**

- 🐛 Constant crashes and glitches
- 🔋 Drains battery life
- 👎 Complicated and not user-friendly
- 🕰️ Slow performance and loading times
- 🔒 Frequent log-outs and need to re-login

**Reported bugs**

- Videos not uploading properly
- Redo button too close to resume button
- Notifications for other users' cars
- Inconsistent behavior after updates

**Requested features**

- Landscape mode for videos
- Ability to preview videos before sending
- Option to save login credentials
- Improved video quality and stability
- Better integration with other systems


## Frequently asked questions

### Is OT Advanced Authentication free?

OT Advanced Authentication is free to download, with no in-app purchases.

### Is MyKaarma free?

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

### Which has better reviews, OT Advanced Authentication or MyKaarma?

OT Advanced Authentication and MyKaarma are both rated 1.8 out of 5 on the App Store, from 150 and 764 ratings respectively.

### Do OT Advanced Authentication or MyKaarma have ads?

Neither OT Advanced Authentication nor MyKaarma shows ads.

### Which is updated more often, OT Advanced Authentication or MyKaarma?

OT Advanced Authentication ships an update every 3 months, and MyKaarma every 5 days. Most recently, OT Advanced Authentication was updated on October 17, 2026 and MyKaarma on October 17, 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.*