# CohortX vs Close Proximity

The clearest difference is device support: CohortX at 3 against Close Proximity's 1. CohortX also leads on iOS requirement (13.4 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CohortX | Close Proximity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 20 MB | 32 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Jiufeng Liu](https://appshunter.io/developer/1676028786) | [David Olivo181656993521](https://appshunter.io/developer/6780470841) |

## What reviewers say

### CohortX

[App page](https://appshunter.io/ios/app/cohortx/id6736871625)

**Features:** macOS Compatibility

**In-app purchases:** none


### Close Proximity

[App page](https://appshunter.io/ios/app/close-proximity/id6780470839)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CohortX free?

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

### Is Close Proximity free?

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

### Do CohortX or Close Proximity have ads?

Neither CohortX nor Close Proximity 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.*