# HARMONY DSP vs TSMM v2

The clearest difference is iOS requirement: HARMONY DSP at 11.0 against TSMM v2's 15.1. 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 | HARMONY DSP | TSMM v2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | — |
| Size | 3 MB | 36 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [APEX Italy](https://appshunter.io/developer/1446565085) | [Tyre Save Mini Market Sdn. Bhd.](https://appshunter.io/developer/1636102038) |

## What reviewers say

### HARMONY DSP

[App page](https://appshunter.io/ios/app/harmony-dsp/id1638244924)

**Features:** macOS Compatibility

**In-app purchases:** none


### TSMM v2

[App page](https://appshunter.io/ios/app/tsmm-v2/id6755829417)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HARMONY DSP free?

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

### Is TSMM v2 free?

TSMM v2 is free to download, with no in-app purchases.

### Do HARMONY DSP or TSMM v2 have ads?

Neither HARMONY DSP nor TSMM v2 shows ads.

---

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