# Affinity vs Authenticator for Facebook

The clearest difference is in-app purchases: Affinity at none against Authenticator for Facebook's 5. Authenticator for Facebook's advantage is update cadence (every 6 weeks vs every 54 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator for Facebook sells 5 in-app purchases, starting at $4.99 per 7 days. Affinity asks for nothing beyond the download.

Affinity ships an update every 54 months, Authenticator for Facebook every 6 weeks. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Affinity | Authenticator for Facebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 54 months | **Every 6 weeks** |
| Size | 40 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DESCANSARE SLEEP LAB SOCIEDAD LIMITADA](https://appshunter.io/developer/1015892441) | [SCALEOPS SEARCH LTD](https://appshunter.io/developer/1842127251) |

## What reviewers say

### Affinity

[App page](https://appshunter.io/ios/app/affinity/id1168976557)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator for Facebook

[App page](https://appshunter.io/ios/app/authenticator-for-facebook/id6753012167)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Affinity free?

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

### Is Authenticator for Facebook free?

Authenticator for Facebook is free to download, with in-app purchases available.

### Do Affinity or Authenticator for Facebook have ads?

Neither Affinity nor Authenticator for Facebook shows ads.

### Which is updated more often, Affinity or Authenticator for Facebook?

Affinity ships an update every 54 months, and Authenticator for Facebook every 6 weeks. Most recently, Affinity was updated on October 11, 2026 and Authenticator for Facebook 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.*