# Elaro vs Polygraph AI

The clearest difference is ads: Elaro at none against Polygraph AI's shown. Polygraph AI's advantage is update cadence (every 2 days vs fortnightly) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

Elaro ships an update fortnightly, Polygraph AI every 2 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Elaro | Polygraph AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 12 MB | 31 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gavin Dinubilo](https://appshunter.io/developer/1039765275) | [Andres Saiz Ruiperez](https://appshunter.io/developer/6781788677) |

## What reviewers say

### Elaro

[App page](https://appshunter.io/ios/app/elaro-catalog-everything/id6754902750)

**Features:** macOS Compatibility

**In-app purchases:** none


### Polygraph AI

[App page](https://appshunter.io/ios/app/polygraph-ai-lie-analysis/id6796011746)

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

**In-app purchases:** none


## Frequently asked questions

### Is Elaro free?

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

### Is Polygraph AI free?

Polygraph AI is free to download, with no in-app purchases.

### Do Elaro or Polygraph AI have ads?

Polygraph AI shows ads; Elaro does not.

### Which is updated more often, Elaro or Polygraph AI?

Elaro ships an update fortnightly, and Polygraph AI every 2 days. Most recently, Elaro was updated on October 28, 2026 and Polygraph AI on October 25, 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.*