# Lie Finder vs Techbox Event Scanner

The clearest difference is rating: Techbox Event Scanner at 5.0 against Lie Finder's 2.6. Techbox Event Scanner also leads on update cadence (every 8 days vs every 2 months) and iOS requirement (14.0.0 vs 16.6). Lie Finder's advantage is monetization model (free vs free with in-app purchases) and ratings volume (5 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Techbox Event Scanner holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Lie Finder has 5 ratings behind it against 1, so its average is the more settled of the two.

Lie Finder ships an update every 2 months, Techbox Event Scanner every 8 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Lie Finder | Techbox Event Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/lie-finder/id1459593709/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/techbox-event-scanner/id6502522883/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 119 MB | 61 MB |
| Requires iOS | 16.6 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AndEtc, Inc.](https://appshunter.io/developer/1311918485) | [Techbox Technology LLC](https://appshunter.io/developer/1669901552) |

## What reviewers say

### Lie Finder

[App page](https://appshunter.io/ios/app/lie-finder/id1459593709)

This entertainment app claims to detect lies by analyzing voice audio. It processes sound frequencies to differentiate between truthful and deceptive speech, offering a fun way to uncover the truth in everyday situations. Use it to test friends, family, or even pets for amusement.

**Highlights:** Voice audio analysis, Pseudo-Dynamic Wave Interpretation, Lie detection, Fun for friends and family, Real-time feedback

**In-app purchases:** none


### Techbox Event Scanner

[App page](https://appshunter.io/ios/app/techbox-event-scanner/id6502522883)

Effortlessly manage event attendees and generate unique QR codes for each participant. These digital tickets can be scanned upon arrival for a smooth and efficient check-in process, streamlining your event management.

**Highlights:** Attendee arrangement, Unique QR code generation, Digital ticket creation, QR code scanning for check-in, Streamlined event management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Lie Finder free?

Lie Finder is free to download, with no in-app purchases.

### Is Techbox Event Scanner free?

Techbox Event Scanner is free to download, with no in-app purchases.

### Which has better reviews, Lie Finder or Techbox Event Scanner?

Techbox Event Scanner is rated higher. Lie Finder averages 2.6 out of 5 from 5 ratings, while Techbox Event Scanner averages 5.0 from 1 ratings.

### Do Lie Finder or Techbox Event Scanner have ads?

Neither Lie Finder nor Techbox Event Scanner shows ads.

### Which is updated more often, Lie Finder or Techbox Event Scanner?

Lie Finder ships an update every 2 months, and Techbox Event Scanner every 8 days. Most recently, Lie Finder was updated on November 3, 2026 and Techbox Event Scanner on November 4, 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.*