# Double View vs NOVA IMPERIUM

The clearest difference is rating: Double View at 4.5 against NOVA IMPERIUM's 3.0. Double View also leads on ratings volume (6 vs 2) and iOS requirement (6.0 vs 13.0). NOVA IMPERIUM's advantage is in-app purchases (none vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Double View sells 2 one-off in-app purchases. NOVA IMPERIUM asks for nothing beyond the download.

Double View holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

## The numbers

| Metric | Double View | NOVA IMPERIUM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/double-view-the-impossible-puzzle-game/id660847060/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/nova-imperium/id6788914457/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 42 MB | 56 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [kadir ulucay](https://appshunter.io/developer/1716620724) |

## What reviewers say

### Double View

[App page](https://appshunter.io/ios/app/double-view-the-impossible-puzzle-game/id660847060)

Control two squares simultaneously across different screen layouts, navigating obstacles and reaching the finish line. This unique puzzle game challenges your concentration and motor skills with addictive gameplay and retro graphics.

**Highlights:** Dual screen control, Obstacle avoidance, Key and portal mechanics, Addictive gameplay, Retro graphics

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 hints | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |


### NOVA IMPERIUM

[App page](https://appshunter.io/ios/app/nova-imperium/id6788914457)

Build and expand a space empire from a single homeworld to a galaxy-spanning civilization in this offline strategy game. Experience classic browser game mechanics with detailed building, research, and fleet combat systems.

**Highlights:** Offline single-player gameplay, Build and upgrade 14 buildings, Research 16 technologies, Manage fleets and engage in 7 mission types, Procedural universe with NPC empires, Recruit officers and earn achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is Double View free?

Double View is free to download, with in-app purchases available.

### Is NOVA IMPERIUM free?

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

### Which has better reviews, Double View or NOVA IMPERIUM?

Double View is rated higher. Double View averages 4.5 out of 5 from 6 ratings, while NOVA IMPERIUM averages 3.0 from 2 ratings.

### Do Double View or NOVA IMPERIUM have ads?

Neither Double View nor NOVA IMPERIUM 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.*