# M.I.N.D vs Lie Detector Test Truth Shock

The clearest difference is review sentiment: M.I.N.D at 100% against Lie Detector Test Truth Shock's 47%. M.I.N.D also leads on update cadence (every 4 days vs every 22 months). Lie Detector Test Truth Shock's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. M.I.N.D sells 1 one-off in-app purchase. Lie Detector Test Truth Shock asks for nothing beyond the download.

M.I.N.D ships an update every 4 days, Lie Detector Test Truth Shock every 22 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | M.I.N.D | Lie Detector Test Truth Shock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (764 ratings)](https://appshunter.io/ios/app/lie-detector-test-truth-shock/id1602913125/reviews)** |
| Number of ratings | — | **764** |
| Positive reviews | **100.0% of reviews** | 46.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 22 months |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 76 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ashish Mankar](https://appshunter.io/developer/1527862558) | [Alex Quesada](https://appshunter.io/developer/1567029705) |

## What reviewers say

### M.I.N.D

[App page](https://appshunter.io/ios/app/mind/id1527862556)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Lie Detector Test Truth Shock

[App page](https://appshunter.io/ios/app/lie-detector-test-truth-shock/id1602913125)

This app simulates a lie detector test using your device's fingerprint scanner. It's designed for entertainment, allowing you to prank friends and family by revealing random or controlled 'truth' or 'lie' results.

**Highlights:** Fingerprint scanner simulation, Random lie/truth results, Controlled result option, Prank friends and family, Realistic polygraph simulation

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 😂 Fun for pranks
- 👍 Easy to use
- 🤩 Entertaining
- 💯 Good for friends
- ⭐ Accurate sometimes

**What reviewers complain about**

- 👎 Fake answers
- 👎 Inaccurate results
- 👎 Says lie when it's truth
- 👎 Says truth when it's lie
- 👎 Random answers

**Reported bugs**

- Keeps saying lie
- Changes original answer
- Says lie when truth
- Says truth when lie
- Inconsistent results

**Requested features**

- No ads
- Mini games


## Frequently asked questions

### Is M.I.N.D free?

M.I.N.D is free to download, with in-app purchases available.

### Is Lie Detector Test Truth Shock free?

Lie Detector Test Truth Shock is free to download, with no in-app purchases.

### Do M.I.N.D or Lie Detector Test Truth Shock have ads?

Both M.I.N.D and Lie Detector Test Truth Shock show ads.

### Which is updated more often, M.I.N.D or Lie Detector Test Truth Shock?

M.I.N.D ships an update every 4 days, and Lie Detector Test Truth Shock every 22 months. Most recently, M.I.N.D was updated on October 27, 2026 and Lie Detector Test Truth Shock on October 27, 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.*