# Trivia Sprint vs Ghost Detector

The clearest difference is rating: Trivia Sprint at 5.0 against Ghost Detector's 4.3. Trivia Sprint also leads on in-app purchases (none vs 6). Ghost Detector's advantage is ratings volume (123 vs 5) and update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ghost Detector sells 6 in-app purchases, starting at $5.99 per 7 days. Trivia Sprint asks for nothing beyond the download.

Trivia Sprint holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Ghost Detector has 123 ratings behind it against 5, so its average is the more settled of the two.

Trivia Sprint ships an update every 5 weeks, Ghost Detector fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Trivia Sprint | Ghost Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/trivia-sprint/id6753962823/reviews)** | [4.3 (123 ratings)](https://appshunter.io/ios/app/ghost-detector-ectify/id6758457231/reviews) |
| Number of ratings | 5 | **123** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 9 MB | 47 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +9 |
| Developer | [Michael Hudson](https://appshunter.io/developer/1845979784) | [Alexandre Grisey](https://appshunter.io/developer/1588756104) |

## What reviewers say

### Trivia Sprint

[App page](https://appshunter.io/ios/app/trivia-sprint/id6753962823)

Engage in rapid-fire trivia challenges across diverse subjects like history, science, and pop culture. Designed for quick play, this app offers daily new question sets and a clean interface for on-the-go fun. Test your knowledge in short, engaging rounds.

**Highlights:** Bite-size trivia rounds, Daily fresh question sets, Seven core categories, Instant play, no sign-in, Quick rounds for on-the-go, Clean, focused design

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

**In-app purchases:** none


### Ghost Detector

[App page](https://appshunter.io/ios/app/ghost-detector-ectify/id6758457231)

Transform your smartphone into a ghost hunting tool with real-time EMF detection and a spirit box that generates responses based on environmental changes. Record, capture, and share your paranormal investigations with friends or for social media content.

**Highlights:** Real-time EMF detection, Spirit box and EVP generator, Session recording and sharing, Offline functionality, Dark mode interface, Content creator tools

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ectify Pro - Weekly Subscription | $5.99 | per 7 days |
| Ectify Pro - Yearly Subscription | $34.99 | per year |
| Ectify Pro - 24-hour Pass | $2.99 | one-time |
| Ectify Pro - Lifetime Access | $7.99 | one-time |
| Ectify Pro - Lifetime Access | $12.99 | one-time |
| Ectify Pro - Lifetime Access | $19.99 | one-time |


## Frequently asked questions

### Is Trivia Sprint free?

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

### Is Ghost Detector free?

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

### Which has better reviews, Trivia Sprint or Ghost Detector?

Trivia Sprint is rated higher. Trivia Sprint averages 5.0 out of 5 from 5 ratings, while Ghost Detector averages 4.3 from 123 ratings.

### Do Trivia Sprint or Ghost Detector have ads?

Neither Trivia Sprint nor Ghost Detector shows ads.

### Which is updated more often, Trivia Sprint or Ghost Detector?

Trivia Sprint ships an update every 5 weeks, and Ghost Detector fortnightly. Most recently, Trivia Sprint was updated on October 30, 2026 and Ghost Detector on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*