# Seafood Guide vs Shark Tooth Tracker

The clearest difference is rating: Seafood Guide at 2.7 against Shark Tooth Tracker's 1.0. Seafood Guide also leads on ratings volume (3 vs 1). Shark Tooth Tracker's advantage is update cadence (every 3 weeks vs every 7 months) and iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Seafood Guide holds the better App Store score, 2.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Seafood Guide ships an update every 7 months, Shark Tooth Tracker every 3 weeks. The most recent releases landed on September 4, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | Seafood Guide | Shark Tooth Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/seafood-guide/id915176295/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/shark-tooth-tracker/id6476787130/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 45 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Brown](https://appshunter.io/developer/1883243996) | [Niche Cloud LLC](https://appshunter.io/developer/1587505519) |

## What reviewers say

### Seafood Guide

[App page](https://appshunter.io/ios/app/seafood-guide/id915176295)

Quickly identify seafood sustainability, health benefits, and invasive status. Access a comprehensive glossary and detailed information on fish populations and socio-economic factors.

**Highlights:** Seafood sustainability lookup, Health benefits information, Invasive species identification, Fish lingo glossary, Socio-economic data integration, Fish population insights

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

**In-app purchases:** none


### Shark Tooth Tracker

[App page](https://appshunter.io/ios/app/shark-tooth-tracker/id6476787130)

Document your shark tooth discoveries with this app. Capture photos, log locations, and add descriptive notes for each find. Organize your collection and relive your beachcombing adventures.

**Highlights:** Photo catalog of finds, Location logging, Date and time stamps, Descriptive notes, Cloud storage option

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Seafood Guide free?

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

### Is Shark Tooth Tracker free?

Shark Tooth Tracker is free to download, with no in-app purchases.

### Which has better reviews, Seafood Guide or Shark Tooth Tracker?

Seafood Guide is rated higher. Seafood Guide averages 2.7 out of 5 from 3 ratings, while Shark Tooth Tracker averages 1.0 from 1 ratings.

### Do Seafood Guide or Shark Tooth Tracker have ads?

Neither Seafood Guide nor Shark Tooth Tracker shows ads.

### Which is updated more often, Seafood Guide or Shark Tooth Tracker?

Seafood Guide ships an update every 7 months, and Shark Tooth Tracker every 3 weeks. Most recently, Seafood Guide was updated on September 4, 2026 and Shark Tooth Tracker on June 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.*