# Qapp vs SmartKey

The clearest difference is iOS requirement: Qapp at 12.0 against SmartKey's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Qapp ships an update monthly, SmartKey every 2 months. The most recent releases landed on July 25, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Qapp | SmartKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/qapp/id6443868942/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 39 MB | 4 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [QAPP22 LLC](https://appshunter.io/developer/1756618163) | [Geo Taxi LLC](https://appshunter.io/developer/1479129662) |

## What reviewers say

### Qapp

[App page](https://appshunter.io/ios/app/qapp/id6443868942)

Easily book car wash services tailored to your needs and schedule. This app provides a convenient way to manage your vehicle cleaning right from your phone.

**Highlights:** Effortless car care, Convenient vehicle cleaning, Book car wash services, Tailored to your needs, Schedule management

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SmartKey

[App page](https://appshunter.io/ios/app/smartkey-access-control/id6469455536)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Qapp free?

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

### Is SmartKey free?

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

### Do Qapp or SmartKey have ads?

Neither Qapp nor SmartKey shows ads.

### Which is updated more often, Qapp or SmartKey?

Qapp ships an update monthly, and SmartKey every 2 months. Most recently, Qapp was updated on July 25, 2026 and SmartKey on May 16, 2026.

---

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