# Paradoxes vs Relativistic Space

The clearest difference is price: Relativistic Space at Free against Paradoxes's $0.99. Relativistic Space also leads on ratings volume (3 vs 1). Paradoxes's advantage is rating (4.0 vs 3.7). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Relativistic Space is free to download; Paradoxes costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Paradoxes holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Paradoxes ships an update every 90 months, Relativistic Space every 75 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Paradoxes | Relativistic Space |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/paradoxes/id1231246308/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/relativistic-space-time/id1463093650/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 90 months | **Every 75 months** |
| Monetization | Paid | **Free** |
| Size | 28 MB | 52 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Polemics Applications LLC](https://appshunter.io/developer/482504032) | [Thieberson Gomes](https://appshunter.io/developer/1434771806) |

## What reviewers say

### Paradoxes

[App page](https://appshunter.io/ios/app/paradoxes/id1231246308)

Explore a vast collection of over 220 logical oddities with detailed explanations. This app serves as a reference for philosophy students and anyone seeking engaging conversational topics, offering content in flashcard, dictionary, audio, and self-study formats.

**Highlights:** Over 220 paradoxes with explanations, Flashcard format, Dictionary format, Audio explanations, Self-study mode, Categorized paradoxes

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

**In-app purchases:** none


### Relativistic Space

[App page](https://appshunter.io/ios/app/relativistic-space-time/id1463093650)

This educational tool simulates the behavior of space and time at high speeds. Developed as part of a master's dissertation, it focuses on relativistic effects without considering acceleration.

**Highlights:** Relativistic velocity simulation, Space-time behavior visualization, Pedagogical tool, Master's dissertation project

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Paradoxes free?

Paradoxes costs $0.99, with no in-app purchases.

### Is Relativistic Space free?

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

### Which has better reviews, Paradoxes or Relativistic Space?

Paradoxes is rated higher. Paradoxes averages 4.0 out of 5 from 1 ratings, while Relativistic Space averages 3.7 from 3 ratings.

### Do Paradoxes or Relativistic Space have ads?

Neither Paradoxes nor Relativistic Space shows ads.

### Which is updated more often, Paradoxes or Relativistic Space?

Paradoxes ships an update every 90 months, and Relativistic Space every 75 months. Most recently, Paradoxes was updated on November 2, 2026 and Relativistic Space on November 3, 2026.

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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.*