# TREO Audio vs MB QUART DSP

TREO Audio and MB QUART DSP are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | TREO Audio | MB QUART DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 48 MB | 6 MB |
| Requires iOS | 10.3 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SIU KEUNG CHAN](https://appshunter.io/developer/1408408970) | [Saga Audio Equipment Co., Ltd.](https://appshunter.io/developer/1182856667) |

## What reviewers say

### TREO Audio

[App page](https://appshunter.io/ios/app/treo-audio/id1563521079)

**Features:** macOS Compatibility

**In-app purchases:** none


### MB QUART DSP

[App page](https://appshunter.io/ios/app/mb-quart-dsp/id6754631295)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TREO Audio free?

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

### Is MB QUART DSP free?

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

### Do TREO Audio or MB QUART DSP have ads?

Neither TREO Audio nor MB QUART 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.*