# IP Address Bookmark. vs 2S Authenticator

The clearest difference is in-app purchases: 2S Authenticator at none against IP Address Bookmark.'s 1. 2S Authenticator also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. IP Address Bookmark. sells 1 one-off in-app purchase. 2S Authenticator asks for nothing beyond the download.

## The numbers

| Metric | IP Address Bookmark. | 2S Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (28 ratings)](https://appshunter.io/ios/app/ip-address-bookmark/id1517026198/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 24 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Reiji Kobayashi](https://appshunter.io/developer/1513077226) | [2S Info & Media Management GmbH](https://appshunter.io/developer/1167948430) |

## What reviewers say

### IP Address Bookmark.

[App page](https://appshunter.io/ios/app/ip-address-bookmark/id1517026198)

This utility app allows you to check both IPv4 and IPv6 addresses for all network interfaces. It offers a widget for quick access and can map IP addresses to their geographical locations. A dark mode is also available for enhanced viewing.

**Highlights:** Check IPv4 and IPv6 addresses, Map IP addresses to locations, Widget for quick access, Save IP addresses, Dark mode support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### 2S Authenticator

[App page](https://appshunter.io/ios/app/2s-authenticator/id6466628468)

**In-app purchases:** none


## Frequently asked questions

### Is IP Address Bookmark. free?

IP Address Bookmark. is free to download, with in-app purchases available.

### Is 2S Authenticator free?

2S Authenticator is free to download, with no in-app purchases.

### Do IP Address Bookmark. or 2S Authenticator have ads?

IP Address Bookmark. shows ads; 2S Authenticator does not.

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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.*