# Lie Detector vs Capped Bust Half Eagle

The clearest difference is ads: Capped Bust Half Eagle at none against Lie Detector's shown. Lie Detector's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (15.6 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Lie Detector sells 2 in-app purchases, starting at $0.99 per 7 days and Capped Bust Half Eagle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lie Detector ships an update fortnightly, Capped Bust Half Eagle every 3 months. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lie Detector | Capped Bust Half Eagle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (1.6K ratings)](https://appshunter.io/ios/app/lie-detector-test-scan-prank/id6451336145/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 42.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 231 MB | 29 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Quy Son](https://appshunter.io/developer/1594539200) | [Tom Johnson](https://appshunter.io/developer/1043972329) |

## What reviewers say

### Lie Detector

[App page](https://appshunter.io/ios/app/lie-detector-test-scan-prank/id6451336145)

This app simulates a lie detector using fingerprint or eye scanning to prank friends and family. It provides entertainment by revealing whether someone is telling the truth or lying, with additional fun features like a beauty and love score.

**Highlights:** Fingerprint lie detector simulation, Eye scanner for truth test, Dual player check, Fake lie detection results, Beauty Score feature, Love Detector feature

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium weekly | $0.99 | per 7 days |
| Premium monthly | $1.99 | per month |

**What reviewers like**

- 👍 Fun and entertaining
- 🤩 Accurate lie detection
- 💡 Interesting game concept

**What reviewers complain about**

- 🙄 Inconsistent results
- 😡 Excessive ads
- 🤔 Questionable accuracy

**Reported bugs**

- Ads blocking the lie detector interface
- Incorrect results for true statements
- Glitchy and unstable performance

**Requested features**

- Reduce ads
- Improve accuracy and consistency
- Add eye scanning feature


### Capped Bust Half Eagle

[App page](https://appshunter.io/ios/app/capped-bust-half-eagle/id6473882851)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Capped Half Eagle ProVersion | $2.99 | one-time |


## Frequently asked questions

### Is Lie Detector free?

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

### Is Capped Bust Half Eagle free?

Capped Bust Half Eagle is free to download, with in-app purchases available.

### Do Lie Detector or Capped Bust Half Eagle have ads?

Lie Detector shows ads; Capped Bust Half Eagle does not.

### Which is updated more often, Lie Detector or Capped Bust Half Eagle?

Lie Detector ships an update fortnightly, and Capped Bust Half Eagle every 3 months. Most recently, Lie Detector was updated on October 18, 2026 and Capped Bust Half Eagle on October 9, 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.*