# Ghost Detector Prank App vs My Super Secret Diary Notes

The clearest difference is rating: My Super Secret Diary Notes at 4.3 against Ghost Detector Prank App's 3.0. My Super Secret Diary Notes also leads on update cadence (every 3 months vs every 59 months) and ratings volume (1.9K vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ghost Detector Prank App sells 3 in-app purchases, starting at $4.99 per 7 days and My Super Secret Diary Notes sells 10 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

My Super Secret Diary Notes holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: My Super Secret Diary Notes has 1.9K ratings behind it against 3, so its average is the more settled of the two.

Ghost Detector Prank App ships an update every 59 months, My Super Secret Diary Notes every 3 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Ghost Detector Prank App | My Super Secret Diary Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/ghost-detector-prank-app/id1177819178/reviews) | **[4.3 (1.9K ratings)](https://appshunter.io/ios/app/my-super-secret-diary-notes/id1367154224/reviews)** |
| Number of ratings | 3 | **1.9K** |
| Positive reviews | — | 45.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 59 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 22 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Sandeep Bhandari](https://appshunter.io/developer/794284640) | [Ivan Antic](https://appshunter.io/developer/1367134411) |

## What reviewers say

### Ghost Detector Prank App

[App page](https://appshunter.io/ios/app/ghost-detector-prank-app/id1177819178)

This entertainment app simulates paranormal detection for pranks. It features a radar scan, thumb scanner, EMF meter, and spirit box to create a spooky atmosphere. Session logs and spooky stories enhance the prank experience.

**Highlights:** Simulated Radar Scan, Thumbprint Scanner, EMF Meter simulation, Spirit Box with EVP, Session Logging, Spooky Stories Library

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Annual | $29.99 | per year |
| Forever Pro | $99.99 | one-time |


### My Super Secret Diary Notes

[App page](https://appshunter.io/ios/app/my-super-secret-diary-notes/id1367154224)

This app allows you to create private journal entries with a lock feature for security. You can add photos, emoticons, and choose custom paper designs. Entries can be organized by date and searched easily, with iCloud sync for backup.

**Highlights:** PIN, pattern, or Touch ID lock, Daily journal entries with titles, Calendar view for date selection, Attach photos to entries, Customizable paper designs and fonts, Searchable entries, iCloud sync

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Diary | $5.99 | per 7 days |
| PRO Diary | $19.99 | per year |
| Background Style 1 | $0.99 | one-time |
| Background Style 6 | $0.99 | one-time |
| Background Style 10 | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Long Audio Notes | $1.99 | one-time |
| Lock Notes | $2.99 | one-time |
| Pro Pack | $4.99 | one-time |
| Pro Pack | $14.99 | one-time |

**What reviewers like**

- 💕 Helps express feelings
- 📆 Calendar feature
- 🎨 Customizable fonts and themes
- 🔒 Secure for keeping secrets
- 📝 Convenient way to write diary entries

**What reviewers complain about**

- 💰 Need to pay to lock diary
- 🔒 Locking feature should be free
- 🐛 Issues with saving entries
- 🙄 Too many ads
- 📁 Lack of organization/file system

**Reported bugs**

- Entries disappearing after exiting app
- Date/time not displaying correctly
- App crashing or freezing
- Syncing issues across devices

**Requested features**

- Make locking feature free
- Add dark mode option
- Improve saving/syncing of entries
- Reduce ads or make them optional
- Implement a file/folder system


## Frequently asked questions

### Is Ghost Detector Prank App free?

Ghost Detector Prank App is free to download, with in-app purchases available.

### Is My Super Secret Diary Notes free?

My Super Secret Diary Notes is free to download, with in-app purchases available.

### Which has better reviews, Ghost Detector Prank App or My Super Secret Diary Notes?

My Super Secret Diary Notes is rated higher. Ghost Detector Prank App averages 3.0 out of 5 from 3 ratings, while My Super Secret Diary Notes averages 4.3 from 1.9K ratings.

### Do Ghost Detector Prank App or My Super Secret Diary Notes have ads?

Both Ghost Detector Prank App and My Super Secret Diary Notes show ads.

### Which is updated more often, Ghost Detector Prank App or My Super Secret Diary Notes?

Ghost Detector Prank App ships an update every 59 months, and My Super Secret Diary Notes every 3 months. Most recently, Ghost Detector Prank App was updated on November 2, 2026 and My Super Secret Diary Notes on November 6, 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.*