# Hologram 3D Book Simulator vs Drone Flight Simulation

The clearest difference is price: Hologram 3D Book Simulator at Free against Drone Flight Simulation's $2.99. Hologram 3D Book Simulator also leads on iOS requirement (6.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

Hologram 3D Book Simulator is free to download; Drone Flight Simulation costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Hologram 3D Book Simulator | Drone Flight Simulation |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[1.7 (6 ratings)](https://appshunter.io/ios/app/hologram-3d-book-simulator/id1059311243/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 23 months |
| Monetization | Free | — |
| Size | 57 MB | 120 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Mariya Ivanova](https://appshunter.io/developer/1030352589) | [Stanislav Duplinskiy](https://appshunter.io/developer/1529735040) |

## What reviewers say

### Hologram 3D Book Simulator

[App page](https://appshunter.io/ios/app/hologram-3d-book-simulator/id1059311243)

This entertainment app simulates a 3D hologram of a book or magazine on your phone. It uses your device's camera to create a realistic illusion, perfect for playing pranks on friends. Fool them into thinking you can project real holograms!

**Highlights:** 3D hologram simulation, Uses camera for realistic effect, Prank your friends, Entertainment purposes, Illusion of a book

**Features:** macOS Compatibility

**In-app purchases:** none


### Drone Flight Simulation

[App page](https://appshunter.io/ios/app/drone-flight-simulation/id1638379394)

**In-app purchases:** none


## Frequently asked questions

### Is Hologram 3D Book Simulator free?

Hologram 3D Book Simulator is free to download, with no in-app purchases.

### Is Drone Flight Simulation free?

Drone Flight Simulation costs $2.99, with no in-app purchases.

### Do Hologram 3D Book Simulator or Drone Flight Simulation have ads?

Neither Hologram 3D Book Simulator nor Drone Flight Simulation 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.*