# Invrida Installer App vs Qilowatt

Invrida Installer App and Qilowatt 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.

Invrida Installer App ships an update every 2 months, Qilowatt every 3 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Invrida Installer App | Qilowatt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 59 MB | 39 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [InputDriven](https://appshunter.io/developer/1697149872) | [Qilowatt](https://appshunter.io/developer/1783311169) |

## What reviewers say

### Invrida Installer App

[App page](https://appshunter.io/ios/app/invrida-installer-app/id6448907864)

**In-app purchases:** none


### Qilowatt

[App page](https://appshunter.io/ios/app/qilowatt/id6738989130)

**In-app purchases:** none


## Frequently asked questions

### Is Invrida Installer App free?

Invrida Installer App is free to download, with no in-app purchases.

### Is Qilowatt free?

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

### Do Invrida Installer App or Qilowatt have ads?

Neither Invrida Installer App nor Qilowatt shows ads.

### Which is updated more often, Invrida Installer App or Qilowatt?

Invrida Installer App ships an update every 2 months, and Qilowatt every 3 months. Most recently, Invrida Installer App was updated on October 30, 2026 and Qilowatt on October 30, 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.*