# Whale and Dolphin Tracker vs SharkToothID

The clearest difference is review sentiment: SharkToothID at 100% against Whale and Dolphin Tracker's 17%. SharkToothID also leads on rating (4.3 vs 2.5). Whale and Dolphin Tracker's advantage is update cadence (monthly vs every 7 months) and iOS requirement (14.0 vs 18.6). On price, ratings volume, 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.

SharkToothID holds the better App Store score, 4.3 against 2.5. Both are backed by a comparable volume of ratings — 24 and 19 respectively. Written reviews point the same way: 17% of Whale and Dolphin Tracker's written reviews are positive against 100% of SharkToothID's.

Whale and Dolphin Tracker ships an update monthly, SharkToothID every 7 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Whale and Dolphin Tracker | SharkToothID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (24 ratings)](https://appshunter.io/ios/app/whale-and-dolphin-tracker/id1336754335/reviews) | **[4.3 (19 ratings)](https://appshunter.io/ios/app/sharktoothid/id1659293323/reviews)** |
| Number of ratings | **24** | 19 |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free | Free |
| Size | 22 MB | 164 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Pacific Whale Foundation](https://appshunter.io/developer/1336754334) | [Steven Sharpe](https://appshunter.io/developer/1547019547) |

## What reviewers say

### Whale and Dolphin Tracker

[App page](https://appshunter.io/ios/app/whale-and-dolphin-tracker/id1336754335)

Record sightings of whales and dolphins worldwide. Contribute to global research by logging your observations with GPS data and photos. Help scientists understand marine wildlife distribution and environmental interactions.

**Highlights:** Log sightings in real-time, Built-in GPS logger, Upload photos with sightings, Access submitted data, View global sightings map, Contribute to citizen science

**In-app purchases:** none


### SharkToothID

[App page](https://appshunter.io/ios/app/sharktoothid/id1659293323)

Easily identify shark teeth, scallops, and other fossils found along the Carolinas and Florida coasts. This app covers the most common specimens you're likely to discover.

**Highlights:** Identify shark teeth, Identify Pecten and other fossils, Covers Carolinas and Florida coasts, Focuses on common fossils, Easy to use interface

**In-app purchases:** none


## Frequently asked questions

### Is Whale and Dolphin Tracker free?

Whale and Dolphin Tracker is free to download, with no in-app purchases.

### Is SharkToothID free?

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

### Which has better reviews, Whale and Dolphin Tracker or SharkToothID?

SharkToothID is rated higher. Whale and Dolphin Tracker averages 2.5 out of 5 from 24 ratings, while SharkToothID averages 4.3 from 19 ratings.

### Do Whale and Dolphin Tracker or SharkToothID have ads?

Neither Whale and Dolphin Tracker nor SharkToothID shows ads.

### Which is updated more often, Whale and Dolphin Tracker or SharkToothID?

Whale and Dolphin Tracker ships an update monthly, and SharkToothID every 7 months. Most recently, Whale and Dolphin Tracker was updated on November 2, 2026 and SharkToothID on November 3, 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.*