# CardCosmic vs 2FA Authenticator & Encryption

The clearest difference is in-app purchases: CardCosmic at none against 2FA Authenticator & Encryption's 2. CardCosmic also leads on ads (none vs shown). 2FA Authenticator & Encryption's advantage is update cadence (every 10 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 2FA Authenticator & Encryption sells 2 in-app purchases, starting at $4.99 per 7 days. CardCosmic asks for nothing beyond the download.

CardCosmic ships an update every 3 weeks, 2FA Authenticator & Encryption every 10 days. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CardCosmic | 2FA Authenticator & Encryption |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3K ratings)](https://appshunter.io/ios/app/cardcosmic/id6756063147/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | 26.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 105 MB | 56 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [CardCosmic, Inc.](https://appshunter.io/developer/1858125991) | [Thuy Nguyen](https://appshunter.io/developer/1872320660) |

## What reviewers say

### CardCosmic

[App page](https://appshunter.io/ios/app/cardcosmic/id6756063147)

Easily convert unwanted gift cards into cash. The platform offers instant quotes, fast withdrawals, and competitive rates with secure transactions. Track your orders in real-time for a seamless selling experience.

**Highlights:** Sell gift cards instantly, Fast and easy withdrawals, Best market rates, Secure transactions, Track every order

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

**In-app purchases:** none


### 2FA Authenticator & Encryption

[App page](https://appshunter.io/ios/app/2fa-authenticator-and-encryption/id6758331308)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2FA Authenticator Week | $4.99 | per 7 days |
| 2FA Authenticator Year | $29.99 | per year |


## Frequently asked questions

### Is CardCosmic free?

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

### Is 2FA Authenticator & Encryption free?

2FA Authenticator & Encryption is free to download, with in-app purchases available.

### Do CardCosmic or 2FA Authenticator & Encryption have ads?

2FA Authenticator & Encryption shows ads; CardCosmic does not.

### Which is updated more often, CardCosmic or 2FA Authenticator & Encryption?

CardCosmic ships an update every 3 weeks, and 2FA Authenticator & Encryption every 10 days. Most recently, CardCosmic was updated on October 2, 2026 and 2FA Authenticator & Encryption on September 28, 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.*