# API Pipe Properties vs Fins

The clearest difference is price: Fins at Free against API Pipe Properties's $1.99. Fins also leads on update cadence (every 9 days vs every 39 months) and iOS requirement (16.0 vs 18.0). API Pipe Properties's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Fins is free to download; API Pipe Properties costs $1.99 up front. Fins sells 2 in-app purchases, starting at $4.99 per month. API Pipe Properties asks for nothing beyond the download.

API Pipe Properties ships an update every 39 months, Fins every 9 days. The most recent releases landed on September 4, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | API Pipe Properties | Fins |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.9 (10 ratings)](https://appshunter.io/ios/app/fins-fish-id/id6744153752/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 11 MB | 179 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [zhandos uakanov](https://appshunter.io/developer/625286817) | [evan foster](https://appshunter.io/developer/1806295478) |

## What reviewers say

### API Pipe Properties

[App page](https://appshunter.io/ios/app/api-pipe-properties/id1044718618)

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

**In-app purchases:** none


### Fins

[App page](https://appshunter.io/ios/app/fins-fish-id/id6744153752)

Instantly identify marine life from photos or guided searches. Log your dives, track sightings, and build a personal species collection. Engage with trivia games, earn badges, and plan liveaboard trips while contributing to ocean conservation.

**Highlights:** AI Marine Species ID, Guided Search, Dive Logbook, Marine Trivia Games, Badges & Achievements, Liveaboard Planning, Community Sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fins Pro Monthly | $4.99 | per month |
| Fins Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is API Pipe Properties free?

API Pipe Properties costs $1.99, with no in-app purchases.

### Is Fins free?

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

### Do API Pipe Properties or Fins have ads?

Neither API Pipe Properties nor Fins shows ads.

### Which is updated more often, API Pipe Properties or Fins?

API Pipe Properties ships an update every 39 months, and Fins every 9 days. Most recently, API Pipe Properties was updated on September 4, 2026 and Fins on September 10, 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.*