# DevicesTool vs What’s Inside

The clearest difference is in-app purchases: DevicesTool at none against What’s Inside's 1. What’s Inside's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. What’s Inside sells 1 in-app purchase, starting at $4.99 per month. DevicesTool asks for nothing beyond the download.

DevicesTool ships an update every 2 months, What’s Inside weekly. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DevicesTool | What’s Inside |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 25 MB | 5 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen Dragino technology development co.LTD](https://appshunter.io/developer/1785155238) | [Vojtech Simek](https://appshunter.io/developer/1648158135) |

## What reviewers say

### DevicesTool

[App page](https://appshunter.io/ios/app/devicestool/id6751866369)

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

**In-app purchases:** none


### What’s Inside

[App page](https://appshunter.io/ios/app/whats-inside/id6757392462)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| What’s Inside Pro | $4.99 | per month |


## Frequently asked questions

### Is DevicesTool free?

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

### Is What’s Inside free?

What’s Inside is free to download, with in-app purchases available.

### Do DevicesTool or What’s Inside have ads?

Neither DevicesTool nor What’s Inside shows ads.

### Which is updated more often, DevicesTool or What’s Inside?

DevicesTool ships an update every 2 months, and What’s Inside weekly. Most recently, DevicesTool was updated on October 9, 2026 and What’s Inside on October 17, 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.*