# Hydrothermal Lite vs ScreenPad on

The clearest difference is price: Hydrothermal Lite at Free against ScreenPad on's $0.99. Hydrothermal Lite also leads on rating (4.0 vs 2.8) and review sentiment (40% vs 20%). ScreenPad on's advantage is ratings volume (12 vs 2) and device support. On in-app purchases there is nothing between them.

Hydrothermal Lite is free to download; ScreenPad on costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hydrothermal Lite holds the better App Store score, 4.0 against 2.8. That said, the two scores are not equally well evidenced: ScreenPad on has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 40% of Hydrothermal Lite's written reviews are positive against 20% of ScreenPad on's.

## The numbers

| Metric | Hydrothermal Lite | ScreenPad on |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/hydrothermal-lite/id410067664/reviews)** | [2.8 (12 ratings)](https://appshunter.io/ios/app/screenpad-on-screen-keyboards/id6504730148/reviews) |
| Number of ratings | 2 | **12** |
| Positive reviews | **40.0% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Monetization | **Free** | Paid |
| Size | 10 MB | 1 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nuclear Nova Software](https://appshunter.io/developer/289559290) | [Yury Apollov](https://appshunter.io/developer/1547835883) |

## What reviewers say

### Hydrothermal Lite

[App page](https://appshunter.io/ios/app/hydrothermal-lite/id410067664)

Build and manage a space colony, defend it from alien invaders, and expand your territory. Balance your budget, pass laws, and allocate resources to keep your colony thriving. Develop a strong army to fend off attacks and enjoy countless hours of addictive gameplay.

**Highlights:** Space colony city building, Alien invasion defense, Colony layout control, Budget and law management, Army building and management, Over 50 unique buildings

**In-app purchases:** none


### ScreenPad on

[App page](https://appshunter.io/ios/app/screenpad-on-screen-keyboards/id6504730148)

Enhance your mobile browsing experience by adding functional on-screen keyboards as overlays to any webpage. Play browser games that require keyboard input directly on your iPhone or iPad.

**Highlights:** On-screen keyboard overlay, Play browser games, Works on any webpage, Manual scaling for iOS 15, Support requests for issues

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Hydrothermal Lite free?

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

### Is ScreenPad on free?

ScreenPad on costs $0.99, with no in-app purchases.

### Which has better reviews, Hydrothermal Lite or ScreenPad on?

Hydrothermal Lite is rated higher. Hydrothermal Lite averages 4.0 out of 5 from 2 ratings, while ScreenPad on averages 2.8 from 12 ratings.

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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.*