# Space 4D+ vs Sublimation

The clearest difference is price: Space 4D+ at Free against Sublimation's $1.99. Space 4D+ also leads on update cadence (every 2 months vs every 60 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Space 4D+ is free to download; Sublimation costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Space 4D+ ships an update every 2 months, Sublimation every 60 months. The most recent releases landed on June 11, 2026 and December 12, 2025 respectively.

## The numbers

| Metric | Space 4D+ | Sublimation |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.4 (46 ratings)](https://appshunter.io/ios/app/space-4d-plus/id1018109847/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 36.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 60 months |
| Monetization | Free | — |
| Size | 300 MB | 245 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Octagon Studio Ltd](https://appshunter.io/developer/998405180) | [VIRTUAL FILAMENTS PRIVATE LIMITED](https://appshunter.io/developer/1474217212) |

## What reviewers say

### Space 4D+

[App page](https://appshunter.io/ios/app/space-4d-plus/id1018109847)

Explore the wonders of space with augmented reality flashcards. This app brings planets, satellites, and space missions to life with interactive 3D models and informative facts. Experience space like never before, engaging for both children and adults.

**Highlights:** Augmented reality space exploration, Interactive 3D models of celestial bodies, Informative facts about planets and missions, Engaging for all ages, Scans printed space cards

**In-app purchases:** none


### Sublimation

[App page](https://appshunter.io/ios/app/sublimation/id1547966630)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Space 4D+ free?

Space 4D+ is free to download, with no in-app purchases.

### Is Sublimation free?

Sublimation costs $1.99, with no in-app purchases.

### Do Space 4D+ or Sublimation have ads?

Neither Space 4D+ nor Sublimation shows ads.

### Which is updated more often, Space 4D+ or Sublimation?

Space 4D+ ships an update every 2 months, and Sublimation every 60 months. Most recently, Space 4D+ was updated on June 11, 2026 and Sublimation on December 12, 2025.

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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.*