# Decision Orb vs AI Lie Detector

The clearest difference is ads: AI Lie Detector at none against Decision Orb's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Decision Orb sells 1 one-off in-app purchase and AI Lie Detector sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Decision Orb ships an update every 11 days, AI Lie Detector every 3 weeks. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Decision Orb | AI Lie Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai-lie-detector/id6741133393/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | — | Subscription |
| Size | 19 MB | 35 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vladyslav Manoilo](https://appshunter.io/developer/1754253856) | [Direction LLC](https://appshunter.io/developer/1774385292) |

## What reviewers say

### Decision Orb

[App page](https://appshunter.io/ios/app/decision-orb/id6526496005)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orb Creation Pass | $4.99 | one-time |


### AI Lie Detector

[App page](https://appshunter.io/ios/app/ai-lie-detector/id6741133393)

Analyze voices using advanced AI to detect deception in conversations. This app provides deep insights into vocal patterns, indicating whether speech is truthful, deceptive, or inconclusive.

**Highlights:** Vocal analysis for deception, Truth, lie, or inconclusive detection, Deep analysis of vocal patterns, In-app subscription for full features

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lie Detector Pro Monthly | $2.99 | per month |
| Lie Detector Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is Decision Orb free?

Decision Orb is free to download, with in-app purchases available.

### Is AI Lie Detector free?

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

### Do Decision Orb or AI Lie Detector have ads?

Decision Orb shows ads; AI Lie Detector does not.

### Which is updated more often, Decision Orb or AI Lie Detector?

Decision Orb ships an update every 11 days, and AI Lie Detector every 3 weeks. Most recently, Decision Orb was updated on October 18, 2026 and AI Lie Detector on October 2, 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.*