# CA PRO DSP vs Monster DSP

The clearest difference is iOS requirement: CA PRO DSP at 11.0 against Monster DSP's 15.6. 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 | CA PRO DSP | Monster DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 3 MB | 39 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [文胜 周](https://appshunter.io/developer/1247796141) | [秦智电子信息科技(深圳)有限公司](https://appshunter.io/developer/6798236586) |

## What reviewers say

### CA PRO DSP

[App page](https://appshunter.io/ios/app/ca-pro-dsp/id6755802167)

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

**In-app purchases:** none


### Monster DSP

[App page](https://appshunter.io/ios/app/monster-dsp/id6800966587)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CA PRO DSP free?

CA PRO DSP is free to download, with no in-app purchases.

### Is Monster DSP free?

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

### Do CA PRO DSP or Monster DSP have ads?

Neither CA PRO DSP nor Monster DSP 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.*