# JustFit vs Ghost Vision SLS

The clearest difference is rating: Ghost Vision SLS at 4.6 against JustFit's 1.0. Ghost Vision SLS also leads on ratings volume (345 vs 1) and update cadence (every 4 months vs every 18 months). JustFit's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Ghost Vision SLS sells 2 in-app purchases, starting at $1.99 per month. JustFit asks for nothing beyond the download.

Ghost Vision SLS holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Ghost Vision SLS has 345 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of JustFit's written reviews are positive against 48% of Ghost Vision SLS's.

JustFit ships an update every 18 months, Ghost Vision SLS every 4 months. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | JustFit | Ghost Vision SLS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/justfit/id696338622/reviews) | **[4.6 (345 ratings)](https://appshunter.io/ios/app/ghost-vision-sls/id1595033309/reviews)** |
| Number of ratings | 1 | **345** |
| Positive reviews | 33.3% of reviews | **48.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 176 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Yongseok Kim](https://appshunter.io/developer/1419426179) | [Michael Weber](https://appshunter.io/developer/349078052) |

## What reviewers say

### JustFit

[App page](https://appshunter.io/ios/app/justfit/id696338622)

This app offers an enhanced experience for applying screen protectors, even if you haven't purchased their product. It guides users through the attachment process, aiming to improve convenience.

**Highlights:** Screen protector attachment experience, Guidance for application, Works with or without product purchase, Improved user convenience

**Features:** macOS Compatibility

**In-app purchases:** none


### Ghost Vision SLS

[App page](https://appshunter.io/ios/app/ghost-vision-sls/id1595033309)

This app uses advanced AI and lidar-enabled infrared imaging to detect human figures and provide unparalleled night vision. It offers 3D visualization, real-time alerts, and the ability to record and share findings, enhancing paranormal investigations.

**Highlights:** AI-driven infrared imaging, Real-time human figure detection, 3D visualization and analysis, Night vision in total darkness, Record and share findings, Lidar-enabled functionality (iPhone Pro)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Subscription | $1.99 | per month |
| Lifetime Full Access | $11.95 | one-time |

**What reviewers like**

- 💡 Innovative LiDAR feature
- 👍 Great value for money (paid version)
- 👻 Fun and exciting experience
- ✅ Accurate representation (for some users)
- 🌟 Better than other ghost apps

**What reviewers complain about**

- 💰 Expensive paywall for features
- 💸 App takes money but gives nothing
- 👎 Fake SLS camera accusations
- 🚫 No free trial for full features
- 📉 Battery drain reported

**Reported bugs**

- Recorded files corrupted (no video/audio)
- Bug with turning LiDAR on/off in landscape orientation
- App freezes and not functioning
- Paid features not unlocking after payment
- App does not open after payment

**Requested features**

- Allow trial for paid features
- Add 4K recording
- Offer different color options for LiDAR depth and joints
- Option to save visible color video and LiDAR depth separately
- Repair corrupted video feature


## Frequently asked questions

### Is JustFit free?

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

### Is Ghost Vision SLS free?

Ghost Vision SLS is free to download, with in-app purchases available.

### Which has better reviews, JustFit or Ghost Vision SLS?

Ghost Vision SLS is rated higher. JustFit averages 1.0 out of 5 from 1 ratings, while Ghost Vision SLS averages 4.6 from 345 ratings.

### Do JustFit or Ghost Vision SLS have ads?

Neither JustFit nor Ghost Vision SLS shows ads.

### Which is updated more often, JustFit or Ghost Vision SLS?

JustFit ships an update every 18 months, and Ghost Vision SLS every 4 months. Most recently, JustFit was updated on October 14, 2026 and Ghost Vision SLS on October 18, 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.*