# Authman 2FA vs Color Vision Plates

Authman 2FA and Color Vision Plates are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Authman 2FA ships an update every 10 days, Color Vision Plates weekly. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Authman 2FA | Color Vision Plates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/color-vision-plates/id6778625150/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | — | Free |
| Size | 22 MB | 7 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Allstars Inc.](https://appshunter.io/developer/1318672049) | [LanguageCraft](https://appshunter.io/developer/1029635130) |

## What reviewers say

### Authman 2FA

[App page](https://appshunter.io/ios/app/authman-2fa/id6502499482)

**Features:** macOS Compatibility

**In-app purchases:** none


### Color Vision Plates

[App page](https://appshunter.io/ios/app/color-vision-plates/id6778625150)

This app provides a 14-plate color vision screening for red-green and blue-yellow deficiencies. It uses established clinical methodologies and aims to classify the type of deficiency, offering plain-English results and a plate-by-plate review. The entire test runs offline with no sign-ups or ads.

**Highlights:** 14-plate colorblind screening, Red-green and blue-yellow deficiency classification, Ishihara and HRR-style plates, Classifier plates for specific deficiency types, Display calibration check, Offline and ad-free operation, Screening history saved on device

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

**In-app purchases:** none


## Frequently asked questions

### Is Authman 2FA free?

Authman 2FA is free to download, with no in-app purchases.

### Is Color Vision Plates free?

Color Vision Plates is free to download, with no in-app purchases.

### Do Authman 2FA or Color Vision Plates have ads?

Neither Authman 2FA nor Color Vision Plates shows ads.

### Which is updated more often, Authman 2FA or Color Vision Plates?

Authman 2FA ships an update every 10 days, and Color Vision Plates weekly. Most recently, Authman 2FA was updated on October 27, 2026 and Color Vision Plates on October 8, 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.*