# 2FA Authenticator vs Streamer for Chromecast TVs |

The clearest difference is update cadence: 2FA Authenticator at every 6 days against Streamer for Chromecast TVs |'s fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 2FA Authenticator sells 4 in-app purchases, starting at $4.99 per 7 days and Streamer for Chromecast TVs | sells 8 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

2FA Authenticator ships an update every 6 days, Streamer for Chromecast TVs | fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator | Streamer for Chromecast TVs | |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (77 ratings)](https://appshunter.io/ios/app/2fa-authenticator-mfaotpauth/id6503233227/reviews)** | — |
| Number of ratings | **77** | — |
| Positive reviews | 71.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 32 MB | 53 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [朝虹 陈](https://appshunter.io/developer/1678918725) | [Andrii Bulk](https://appshunter.io/developer/6773418267) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-mfaotpauth/id6503233227)

This app provides robust digital security for your online accounts using end-to-end encryption. It simplifies adding accounts, securely backs up and syncs your data, and offers offline password generation. Manage all your passwords and generate strong ones with ease.

**Highlights:** Effortless account addition via QR code, Secure data backup and cross-device sync, Offline one-time password generation, Password manager for central organization, Customizable strong password generator, Face ID and Touch ID secure access

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly | $4.99 | per 7 days |
| Authenticator - Weekly | $4.99 | per 7 days |
| Authenticator Yearly | $39.99 | per year |
| Authenticator Lifetime | $39.99 | one-time |


### Streamer for Chromecast TVs |

[App page](https://appshunter.io/ios/app/streamer-for-chromecast-tvs/id6784642167)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart TV Cast | $3.99 | per 7 days |
| Smart TV Cast | $4.99 | per 7 days |
| Smart TV Cast | $4.99 | per month |
| Smart TV Cast | $9.99 | per year |
| Smart TV Cast | $9.99 | per year |
| Smart TV Cast | $19.99 | per year |
| Smart TV Cast | $19.99 | per year |
| Smart TV Cast | $29.99 | per year |


## Frequently asked questions

### Is 2FA Authenticator free?

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

### Is Streamer for Chromecast TVs | free?

Streamer for Chromecast TVs | is free to download, with in-app purchases available.

### Do 2FA Authenticator or Streamer for Chromecast TVs | have ads?

Neither 2FA Authenticator nor Streamer for Chromecast TVs | shows ads.

### Which is updated more often, 2FA Authenticator or Streamer for Chromecast TVs |?

2FA Authenticator ships an update every 6 days, and Streamer for Chromecast TVs | fortnightly. Most recently, 2FA Authenticator was updated on October 27, 2026 and Streamer for Chromecast TVs | on October 25, 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.*