# Q vs Osily

The clearest difference is review sentiment: Q at 100% against Osily's 0%. Q also leads on iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and monetization model 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 | Q | Osily |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Monetization | Free | Free |
| Size | 26 MB | 65 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Guildford](https://appshunter.io/developer/1770445601) | [Home Domotic Developments, S.L.](https://appshunter.io/developer/1481462876) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-tuning/id1176525111)

Enhance your vehicle's performance, power, and fuel efficiency with custom ECU maps. This service offers a global network of dealers for professional remapping and chip tuning, without altering hardware.

**Highlights:** Increased power and torque, Improved fuel MPG, Custom ECU maps, Global dealer network, No hardware changes, Return to original settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Osily

[App page](https://appshunter.io/ios/app/osily/id1483434494)

Easily control your smart radiators from anywhere. Group devices by zones, adjust temperatures remotely, and personalize heating schedules. Monitor energy consumption and costs to optimize your heating system.

**Highlights:** Remote temperature adjustment, Zone grouping for radiators, Customizable heating schedules, Energy consumption monitoring, Preset heating programs, Screen background customization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Q free?

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

### Is Osily free?

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

### Do Q or Osily have ads?

Neither Q nor Osily shows ads.

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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.*