# Tuner vs ChipPower VTX9

Tuner and ChipPower VTX9 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Tuner ships an update every 4 months, ChipPower VTX9 every 8 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Tuner | ChipPower VTX9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Size | 9 MB | 50 MB |
| Requires iOS | 15.2 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IOTuning GmbH](https://appshunter.io/developer/1622403581) | [Krzysztof Larysz](https://appshunter.io/developer/1740301431) |

## What reviewers say

### Tuner

[App page](https://appshunter.io/ios/app/tuner-app/id6476398889)

**In-app purchases:** none


### ChipPower VTX9

[App page](https://appshunter.io/ios/app/chippower-vtx9/id6483862490)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tuner free?

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

### Is ChipPower VTX9 free?

ChipPower VTX9 is free to download, with no in-app purchases.

### Do Tuner or ChipPower VTX9 have ads?

Neither Tuner nor ChipPower VTX9 shows ads.

### Which is updated more often, Tuner or ChipPower VTX9?

Tuner ships an update every 4 months, and ChipPower VTX9 every 8 months. Most recently, Tuner was updated on October 7, 2026 and ChipPower VTX9 on October 6, 2026.

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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.*