# HiVi connect vs harmonica Pitch Trainer

The clearest difference is ads: HiVi connect at none against harmonica Pitch Trainer's shown. HiVi connect also leads on iOS requirement (10.0 vs 17.0). harmonica Pitch Trainer's advantage is update cadence (every 9 days vs every 3 weeks). On price, 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.

HiVi connect ships an update every 3 weeks, harmonica Pitch Trainer every 9 days. Both last shipped on September 10, 2026.

## The numbers

| Metric | HiVi connect | harmonica Pitch Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 51 MB | 5 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zhuhai HiVi Technology Co.,Ltd](https://appshunter.io/developer/1352619575) | [CHEN YU CHEN](https://appshunter.io/developer/1857924378) |

## What reviewers say

### HiVi connect

[App page](https://appshunter.io/ios/app/hivi-connect/id1410587333)

This application allows users to connect their iPhone to a specific HiVi headset via Bluetooth. It provides control over various headset functions, including noise cancellation, ambient sound amplification, and equalizer settings.

**Highlights:** Bluetooth connectivity, Noise cancellation control, Ambience sound amplification, Equalizer settings, Headset function control

**Features:** macOS Compatibility

**In-app purchases:** none


### harmonica Pitch Trainer

[App page](https://appshunter.io/ios/app/harmonica-pitch-trainer/id6794747749)

**In-app purchases:** none


## Frequently asked questions

### Is HiVi connect free?

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

### Is harmonica Pitch Trainer free?

harmonica Pitch Trainer is free to download, with no in-app purchases.

### Do HiVi connect or harmonica Pitch Trainer have ads?

harmonica Pitch Trainer shows ads; HiVi connect does not.

### Which is updated more often, HiVi connect or harmonica Pitch Trainer?

HiVi connect ships an update every 3 weeks, and harmonica Pitch Trainer every 9 days. Most recently, HiVi connect was updated on September 10, 2026 and harmonica Pitch Trainer on September 10, 2026.

---

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