# Serendipity Labs vs Seablue Directory

The clearest difference is update cadence: Seablue Directory at every 3 weeks against Serendipity Labs's every 3 months. Seablue Directory also leads on device support (3 vs 1) and iOS requirement (14.0.0 vs 17.0). On price, ads 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.

Serendipity Labs ships an update every 3 months, Seablue Directory every 3 weeks. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Serendipity Labs | Seablue Directory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 27 MB | 52 MB |
| Requires iOS | 17.0 | **14.0.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Serendipity Labs, Inc.](https://appshunter.io/developer/1552871569) | [Laurent Vienne](https://appshunter.io/developer/1723245908) |

## What reviewers say

### Serendipity Labs

[App page](https://appshunter.io/ios/app/serendipity-labs-us/id1552871567)

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

**In-app purchases:** none


### Seablue Directory

[App page](https://appshunter.io/ios/app/seablue-directory/id6503670112)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Serendipity Labs free?

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

### Is Seablue Directory free?

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

### Do Serendipity Labs or Seablue Directory have ads?

Neither Serendipity Labs nor Seablue Directory shows ads.

### Which is updated more often, Serendipity Labs or Seablue Directory?

Serendipity Labs ships an update every 3 months, and Seablue Directory every 3 weeks. Most recently, Serendipity Labs was updated on October 25, 2026 and Seablue Directory 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.*