# Universe Splitter vs Ghost Science M3

The clearest difference is price: Universe Splitter at $1.99 against Ghost Science M3's $10.99. Universe Splitter also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.0). Ghost Science M3's advantage is update cadence (every 5 weeks vs every 17 months) and chart position (#5 vs #16). On rating, review sentiment, ratings volume and ads there is nothing between them.

Universe Splitter costs $1.99 and Ghost Science M3 $10.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Universe Splitter against 4.6 for Ghost Science M3. Both are backed by a comparable volume of ratings — 1.5K and 2.7K respectively. Written reviews are what separate them: 76% of Universe Splitter's written reviews are positive against 74% of Ghost Science M3's.

Universe Splitter ships an update every 17 months, Ghost Science M3 every 5 weeks. Both last shipped on October 18, 2026.

## The numbers

| Metric | Universe Splitter | Ghost Science M3 |
| --- | --- | --- |
| Price | **$1.99** | $10.99 |
| Rating | **[4.7 (1.5K ratings)](https://appshunter.io/ios/app/universe-splitter/id329233299/reviews)** | [4.6 (2.7K ratings)](https://appshunter.io/ios/app/ghost-science-m3/id1360656789/reviews) |
| Number of ratings | 1.5K | **2.7K** |
| Positive reviews | **75.6% of reviews** | 74.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | #16 | **#5** |
| Size | 104 MB | 331 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Aerfish LLC](https://appshunter.io/developer/329233302) | [Michael Weber](https://appshunter.io/developer/349078052) |

## What reviewers say

### Universe Splitter

[App page](https://appshunter.io/ios/app/universe-splitter/id329233299)

**Currently charting:** #16 Top Paid · Entertainment (US App Store)

This app uses quantum physics to help you make decisions. Input two choices, and it uses a remote quantum device to determine which reality you end up in, allowing you to live out both outcomes in separate universes.

**Highlights:** Quantum decision-making, Splits universes based on choices, Uses remote quantum device, Based on many-worlds interpretation, Original and acclaimed app

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for decision-making
- 🤖 Unique concept using quantum mechanics
- 🤩 Fun and engaging user experience
- 🧠 Helps with indecision and analysis paralysis

**What reviewers complain about**

- 🐛 Inconsistent or unreliable results
- 🔧 Technical issues with connectivity or functionality
- 💤 Boring or repetitive after repeated use
- 🤔 Doubts about the app's true quantum capabilities

**Reported bugs**

- App crashes or freezes during use
- Inconsistent behavior across devices or OS versions
- Issues with loading or connecting to the quantum device

**Requested features**

- Add ability to track and review past decisions
- Improve visual design and user interface
- Provide more information on the science behind the app
- Allow customization of options and decision-making process


### Ghost Science M3

[App page](https://appshunter.io/ios/app/ghost-science-m3/id1360656789)

**Currently charting:** #5 Top Paid · Entertainment, #153 Top Paid (US App Store)

This advanced paranormal investigation toolkit utilizes cutting-edge technology to detect and visualize potential supernatural activity. Features include infrared laser grid imaging, AI-driven figure detection, real-time audio analysis for spirit communication, and environmental monitoring.

**Highlights:** Infrared laser grid imaging with AI figure detection, Spirit Box with real-time audio analysis, LiDAR-enabled spatial mapping, Environmental monitoring for paranormal phenomena, EMF detection and visualization, EVP and ITC communication tools

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Useful paranormal investigation tools
- 🚀 Comprehensive set of features
- 💡 Innovative technology
- 🔒 Accurate sensor readings

**What reviewers complain about**

- 🐛 Glitches and bugs
- 🔋 Compatibility issues with older devices
- 🤔 Unclear instructions and guidance
- 🤷‍♀️ Questionable reliability of some features

**Reported bugs**

- Lidar feature not working
- EVP recordings not saving
- Frequent app crashes
- Compatibility issues with certain iOS versions

**Requested features**

- Add ability to record and playback EVP sessions
- Improve ghost box functionality
- Provide more detailed information on sensor data
- Allow customization of the dashboard


## Frequently asked questions

### Is Universe Splitter free?

Universe Splitter costs $1.99, with no in-app purchases.

### Is Ghost Science M3 free?

Ghost Science M3 costs $10.99, with no in-app purchases.

### Which has better reviews, Universe Splitter or Ghost Science M3?

Universe Splitter is rated higher. Universe Splitter averages 4.7 out of 5 from 1.5K ratings, while Ghost Science M3 averages 4.6 from 2.7K ratings.

### Do Universe Splitter or Ghost Science M3 have ads?

Neither Universe Splitter nor Ghost Science M3 shows ads.

### Which is updated more often, Universe Splitter or Ghost Science M3?

Universe Splitter ships an update every 17 months, and Ghost Science M3 every 5 weeks. Most recently, Universe Splitter was updated on October 18, 2026 and Ghost Science M3 on October 18, 2026.

### Which is more popular, Universe Splitter or Ghost Science M3?

Universe Splitter currently peaks at #16 in the App Store charts, and Ghost Science M3 at #5. Chart position reflects recent download velocity rather than total install base.

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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.*