# CA Mobile Authenticator vs MOSH

The clearest difference is rating: MOSH at 5.0 against CA Mobile Authenticator's 2.2. MOSH also leads on update cadence (every 3 days vs every 6 months). CA Mobile Authenticator's advantage is ratings volume (18 vs 1) and iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MOSH holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: CA Mobile Authenticator has 18 ratings behind it against 1, so its average is the more settled of the two.

CA Mobile Authenticator ships an update every 6 months, MOSH every 3 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CA Mobile Authenticator | MOSH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (18 ratings)](https://appshunter.io/ios/app/ca-mobile-authenticator/id1180629016/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mosh-video-signal-analysis/id6759533366/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 3.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 7 MB | 61 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CA, Inc](https://appshunter.io/developer/400519643) | [Mohammed Shariff](https://appshunter.io/developer/1865618859) |

## What reviewers say

### CA Mobile Authenticator

[App page](https://appshunter.io/ios/app/ca-mobile-authenticator/id1180629016)

Enhance transaction security with two-factor authentication. Register your device and authenticate transactions via push notifications, simply approving or denying requests directly from your screen.

**Highlights:** Two-factor authentication, Device registration, QR code activation, Push notification authentication, Approve/Deny transaction options

**Features:** macOS Compatibility

**In-app purchases:** none


### MOSH

[App page](https://appshunter.io/ios/app/mosh-video-signal-analysis/id6759533366)

Analyze short videos for technical visual and motion signal patterns. Generate reports with synthetic pattern scores, visual artifacts, motion irregularities, and frame-level details. Understand visual consistency and motion behavior.

**Highlights:** Synthetic Pattern Score, Visual Artifact Signal, Motion Irregularity Signal, Technical Summary, Frame-level detail notes, Content analysis report

**In-app purchases:** none


## Frequently asked questions

### Is CA Mobile Authenticator free?

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

### Is MOSH free?

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

### Which has better reviews, CA Mobile Authenticator or MOSH?

MOSH is rated higher. CA Mobile Authenticator averages 2.2 out of 5 from 18 ratings, while MOSH averages 5.0 from 1 ratings.

### Do CA Mobile Authenticator or MOSH have ads?

Neither CA Mobile Authenticator nor MOSH shows ads.

### Which is updated more often, CA Mobile Authenticator or MOSH?

CA Mobile Authenticator ships an update every 6 months, and MOSH every 3 days. Most recently, CA Mobile Authenticator was updated on November 2, 2026 and MOSH on October 31, 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.*