# OpenSourceInitiative vs XDiscovery

The clearest difference is iOS requirement: OpenSourceInitiative at 11.0 against XDiscovery's 15.0. On price, ads, in-app purchases and device support 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 | OpenSourceInitiative | XDiscovery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 21 MB | 1 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Meir Tsvi](https://appshunter.io/developer/1048958019) | [Taehyuk Kwon](https://appshunter.io/developer/1702983946) |

## What reviewers say

### OpenSourceInitiative

[App page](https://appshunter.io/ios/app/opensourceinitiative/id1487779805)

**Features:** macOS Compatibility

**In-app purchases:** none


### XDiscovery

[App page](https://appshunter.io/ios/app/xdiscovery/id6484504573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OpenSourceInitiative free?

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

### Is XDiscovery free?

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

### Do OpenSourceInitiative or XDiscovery have ads?

Neither OpenSourceInitiative nor XDiscovery shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*