# Spook vs NDS Ghost Hunter

The clearest difference is review sentiment: NDS Ghost Hunter at 100% against Spook's 60%. NDS Ghost Hunter also leads on rating (4.7 vs 4.3). Spook's advantage is update cadence (every 2 weeks vs every 9 months) and ratings volume (73 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Spook sells 1 one-off in-app purchase and NDS Ghost Hunter sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

NDS Ghost Hunter holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Spook has 73 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 60% of Spook's written reviews are positive against 100% of NDS Ghost Hunter's.

Spook ships an update every 2 weeks, NDS Ghost Hunter every 9 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Spook | NDS Ghost Hunter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (73 ratings)](https://appshunter.io/ios/app/spook-death-countdown/id1525133210/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/nds-ghost-hunter/id1671457267/reviews)** |
| Number of ratings | **73** | 6 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 9 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 2 MB | 81 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Renaissance Apps LLC](https://appshunter.io/developer/1220536592) | [Neher & Co Data Systems LLC](https://appshunter.io/developer/1619722081) |

## What reviewers say

### Spook

[App page](https://appshunter.io/ios/app/spook-death-countdown/id1525133210)

This entertainment app uses lifestyle quizzes to estimate when and how you might die. The results are intended for amusement and to encourage reflection on personal habits for a potentially longer life.

**Highlights:** Lifestyle quizzes, Death prediction, Entertainment purposes, Habit reflection, Age estimation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spook Premium — Lifetime | $3.99 | one-time |


### NDS Ghost Hunter

[App page](https://appshunter.io/ios/app/nds-ghost-hunter/id1671457267)

Transform your device into a paranormal detection tool. This app uses AI vision, device sensors, and patented technology to find, analyze, and document potential supernatural activity. Features include an AI ghost camera, spirit communication instrument, and electromagnetic field reader.

**Highlights:** AI Ghost Camera with YOLO vision, Frequency Analysis & Resonance Translator (EVP), Waveform Harmonic Interference Frequency Finder (EMF), Customizable AI detection models, Haptic feedback for paranormal intensity, Serious Mode for advanced detection

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Serious Mode | $1.99 | per month |


## Frequently asked questions

### Is Spook free?

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

### Is NDS Ghost Hunter free?

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

### Which has better reviews, Spook or NDS Ghost Hunter?

NDS Ghost Hunter is rated higher. Spook averages 4.3 out of 5 from 73 ratings, while NDS Ghost Hunter averages 4.7 from 6 ratings.

### Do Spook or NDS Ghost Hunter have ads?

Neither Spook nor NDS Ghost Hunter shows ads.

### Which is updated more often, Spook or NDS Ghost Hunter?

Spook ships an update every 2 weeks, and NDS Ghost Hunter every 9 months. Most recently, Spook was updated on November 3, 2026 and NDS Ghost Hunter 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.*