# SharkToothID vs OLGC

The clearest difference is iOS requirement: OLGC at 16.4 against SharkToothID's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | SharkToothID | OLGC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (19 ratings)](https://appshunter.io/ios/app/sharktoothid/id1659293323/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Free | — |
| Size | 164 MB | 50 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [Steven Sharpe](https://appshunter.io/developer/1547019547) | [Wojo Studios, LLC](https://appshunter.io/developer/6800994313) |

## What reviewers say

### 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


### OLGC

[App page](https://appshunter.io/ios/app/olgc/id6800994311)

**In-app purchases:** none


## Frequently asked questions

### Is SharkToothID free?

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

### Is OLGC free?

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

### Do SharkToothID or OLGC have ads?

Neither SharkToothID nor OLGC shows ads.

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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.*