# Brain Printer vs Ghost Finder

The clearest difference is rating: Brain Printer at 5.0 against Ghost Finder's 4.6. Ghost Finder's advantage is ratings volume (36 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Brain Printer sells 2 in-app purchases, starting at $2.99 per 7 days and Ghost Finder sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Brain Printer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Ghost Finder has 36 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on June 4, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Brain Printer | Ghost Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brain-printer/id6741827154/reviews)** | [4.6 (36 ratings)](https://appshunter.io/ios/app/ghost-finder-scanner/id6746421876/reviews) |
| Number of ratings | 2 | **36** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 220 MB | 10 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Steven Strange](https://appshunter.io/developer/1637538508) | [Rick-y Media](https://appshunter.io/developer/1439554319) |

## What reviewers say

### Brain Printer

[App page](https://appshunter.io/ios/app/brain-printer/id6741827154)

Scan your head to estimate brain volume and generate a 3D-printable model. This app uses facial scanning to calculate head circumference and convert measurements into a downloadable STL file for 3D printing.

**Highlights:** Brain size estimation, Facial scanning technology, 3D model generation, Downloadable STL file, Share results

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Save Unlimited STL Files | $2.99 | per 7 days |
| Single STL File | $4.99 | one-time |


### Ghost Finder

[App page](https://appshunter.io/ios/app/ghost-finder-scanner/id6746421876)

Transform your device into a professional paranormal investigation tool. Detect electromagnetic fields in real-time with advanced spatial tracking and multi-sensory alerts. Explore haunted locations or conduct serious research with this ghost hunting app.

**Highlights:** Real-time EMF monitoring, 3D spatial tracking radar, Multi-sensory alerts, Adjustable sensitivity, Session recording, AR WorldTracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Weekly Pro Offer | $4.99 | per 7 days |
| Yearly Pro | $19.99 | per year |
| Yearly Pro | $24.99 | per year |
| Lifetime Pro | $12.99 | one-time |


## Frequently asked questions

### Is Brain Printer free?

Brain Printer is free to download, with in-app purchases available.

### Is Ghost Finder free?

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

### Which has better reviews, Brain Printer or Ghost Finder?

Brain Printer is rated higher. Brain Printer averages 5.0 out of 5 from 2 ratings, while Ghost Finder averages 4.6 from 36 ratings.

### Do Brain Printer or Ghost Finder have ads?

Neither Brain Printer nor Ghost Finder shows ads.

### Which is updated more often, Brain Printer or Ghost Finder?

Brain Printer ships an update fortnightly, and Ghost Finder fortnightly. Most recently, Brain Printer was updated on June 4, 2026 and Ghost Finder on September 12, 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.*