# Contacts+ vs FTCOS Authenticator

The clearest difference is in-app purchases: FTCOS Authenticator at none against Contacts+'s 2. FTCOS Authenticator also leads on iOS requirement (15.6 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Contacts+ sells 2 in-app purchases, starting at $1.99 per month. FTCOS Authenticator asks for nothing beyond the download.

## The numbers

| Metric | Contacts+ | FTCOS Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 11 MB | 32 MB |
| Requires iOS | 18.5 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shohei Nishida](https://appshunter.io/developer/1475769658) | [FEITIAN Technologies Co.,Ltd.](https://appshunter.io/developer/398121823) |

## What reviewers say

### Contacts+

[App page](https://appshunter.io/ios/app/contacts-plus-ad-free-and-simple/id6755911599)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Plan | $1.99 | per month |
| プレミアムプラン | $5.99 | per month |


### FTCOS Authenticator

[App page](https://appshunter.io/ios/app/ftcos-authenticator/id6798172289)

**In-app purchases:** none


## Frequently asked questions

### Is Contacts+ free?

Contacts+ is free to download, with in-app purchases available.

### Is FTCOS Authenticator free?

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

### Do Contacts+ or FTCOS Authenticator have ads?

Neither Contacts+ nor FTCOS Authenticator shows ads.

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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.*