# Ovilus vs GhostTube SLS Camera

The clearest difference is price: GhostTube SLS Camera at Free against Ovilus's $1.99. GhostTube SLS Camera also leads on rating (4.6 vs 2.9) and ratings volume (9.8K vs 15). Ovilus's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

GhostTube SLS Camera is free to download; Ovilus costs $1.99 up front. GhostTube SLS Camera sells 3 in-app purchases, starting at $2.99 per month. Ovilus asks for nothing beyond the download.

GhostTube SLS Camera holds the better App Store score, 4.6 against 2.9. That said, the two scores are not equally well evidenced: GhostTube SLS Camera has 9.8K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 43% of Ovilus's written reviews are positive against 64% of GhostTube SLS Camera's.

## The numbers

| Metric | Ovilus | GhostTube SLS Camera |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.9 (15 ratings)](https://appshunter.io/ios/app/ovilus/id928891816/reviews) | **[4.6 (9.8K ratings)](https://appshunter.io/ios/app/ghosttube-sls-camera/id1519650688/reviews)** |
| Number of ratings | 15 | **9.8K** |
| Positive reviews | 42.9% of reviews | **64.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 9 MB | 68 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 9+ |
| Developer | [Ghost Stop LLC](https://appshunter.io/developer/1031416667) | [GhostTube Pty Ltd](https://appshunter.io/developer/1545546656) |

## What reviewers say

### Ovilus

[App page](https://appshunter.io/ios/app/ovilus/id928891816)

This application generates speech based on changes detected by your iPhone's sensors, aiming to facilitate communication with external forces. It utilizes a 2048-word dictionary to promote instrumental trans-communications, offering a unique approach to understanding environmental influences.

**Highlights:** Sensor-based speech generation, 2048-word dictionary, Instrumental Trans-Communications (ITC), Environmental influence tracking, Simple user interface

**In-app purchases:** none


### GhostTube SLS Camera

[App page](https://appshunter.io/ios/app/ghosttube-sls-camera/id1519650688)

This app detects humanoid bodies and shapes using your device's camera and sensors, mimicking the functionality of a traditional SLS camera. It leverages LiDAR or dual-lens technology for depth perception, aiding in paranormal investigations. It's available for free with optional subscriptions.

**Highlights:** Humanoid and shape detection, LiDAR and dual-lens depth sensing, Paranormal investigation aid, Free to download, Low light filters

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $2.99 | per month |
| Annual Premium Subscription | $11.99 | per year |
| GhostTube 3-In-One Bundle | $49.99 | per year |

**What reviewers like**

- 🚀 Works well
- 🔍 Detects paranormal activity
- 👍 Useful for ghost hunting
- 🤩 Captures interesting anomalies

**What reviewers complain about**

- 🐛 Detects false positives
- 🔒 Privacy concerns with permissions
- 💰 Paid subscription required for full functionality
- ⏰ Limited recording time for free version

**Reported bugs**

- Camera issues on certain devices
- App crashes or freezes
- Inconsistent performance

**Requested features**

- Add spirit box functionality
- Improve accuracy of paranormal detection
- Extend free recording time
- Integrate with other ghost hunting apps


## Frequently asked questions

### Is Ovilus free?

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

### Is GhostTube SLS Camera free?

GhostTube SLS Camera is free to download, with in-app purchases available.

### Which has better reviews, Ovilus or GhostTube SLS Camera?

GhostTube SLS Camera is rated higher. Ovilus averages 2.9 out of 5 from 15 ratings, while GhostTube SLS Camera averages 4.6 from 9.8K ratings.

### Do Ovilus or GhostTube SLS Camera have ads?

GhostTube SLS Camera shows ads; Ovilus does not.

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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.*