# Harmonic.ai vs 42 Port

The clearest difference is in-app purchases: Harmonic.ai at none against 42 Port's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 42 Port sells 2 in-app purchases, starting at $4.99 per month. Harmonic.ai asks for nothing beyond the download.

Harmonic.ai ships an update every 2 weeks, 42 Port every 9 days. Both last shipped on November 9, 2026.

## The numbers

| Metric | Harmonic.ai | 42 Port |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/harmonicai/id6755873868/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 33 MB | 19 MB |
| Requires iOS | **26.0** | 26.1 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Harmonic AI, Inc.](https://appshunter.io/developer/1856826696) | [42 Port Financial Technologies, Inc.](https://appshunter.io/developer/1884381953) |

## What reviewers say

### Harmonic.ai

[App page](https://appshunter.io/ios/app/harmonicai/id6755873868)

Discover and research startups with comprehensive data and powerful tools. Find companies, people, and investors, and monitor network connections for leads. Access detailed information on funding, traction, and leadership experience.

**Highlights:** Startup and market research, Company, person, and investor search, View funding and traction, Monitor network connections, Leadership experience details

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

**In-app purchases:** none


### 42 Port

[App page](https://appshunter.io/ios/app/42-port/id6760421189)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 42 App Premium Access - Monthly | $4.99 | per month |
| 42 App Premium Access – Annual | $49.99 | per year |


## Frequently asked questions

### Is Harmonic.ai free?

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

### Is 42 Port free?

42 Port is free to download, with in-app purchases available.

### Do Harmonic.ai or 42 Port have ads?

Neither Harmonic.ai nor 42 Port shows ads.

### Which is updated more often, Harmonic.ai or 42 Port?

Harmonic.ai ships an update every 2 weeks, and 42 Port every 9 days. Most recently, Harmonic.ai was updated on November 9, 2026 and 42 Port on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*