# FlowSpy vs Dos View

The clearest difference is in-app purchases: Dos View at none against FlowSpy's 2. Dos View also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. FlowSpy sells 2 in-app purchases, starting at $9.99 per month. Dos View asks for nothing beyond the download.

## The numbers

| Metric | FlowSpy | Dos View |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 4 MB | 20 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Spell Technology Co., Ltd.](https://appshunter.io/developer/1478493485) | [Mike Nedosekin](https://appshunter.io/developer/6813992905) |

## What reviewers say

### FlowSpy

[App page](https://appshunter.io/ios/app/flowspy-ai-packet-capture/id6772698766)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowSpy Pro Monthly | $9.99 | per month |
| FlowSpy Pro Annual | $59.99 | per year |


### Dos View

[App page](https://appshunter.io/ios/app/dos-view-hex-and-text-viewer/id6813992903)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlowSpy free?

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

### Is Dos View free?

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

### Do FlowSpy or Dos View have ads?

Neither FlowSpy nor Dos View 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.*