# Geometric Sequence vs Slug Finder

The clearest difference is device support: Geometric Sequence at 3 against Slug Finder's 1. Geometric Sequence also leads on iOS requirement (12.0 vs 18.4). 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.

## The numbers

| Metric | Geometric Sequence | Slug Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slug-finder/id6746819673/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Monetization | — | Free |
| Size | 20 MB | 80 MB |
| Requires iOS | **12.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Science Education Institute](https://appshunter.io/developer/1439710468) | [Philine Marchetta](https://appshunter.io/developer/1818680732) |

## What reviewers say

### Geometric Sequence

[App page](https://appshunter.io/ios/app/geometric-sequence/id6504672258)

**Features:** macOS Compatibility

**In-app purchases:** none


### Slug Finder

[App page](https://appshunter.io/ios/app/slug-finder/id6746819673)

Discover and identify nudibranchs and sea slugs along California's Central Coast. Features visual filters, detailed species profiles, and an offline sightings log with geotagging. Includes educational facts and ID quizzes for marine life enthusiasts.

**Highlights:** Visual species identification filters, Detailed nudibranch profiles, Offline sightings log with geotagging, Educational nudibranch facts, Species identification quizzes, High-resolution images

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geometric Sequence free?

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

### Is Slug Finder free?

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

### Do Geometric Sequence or Slug Finder have ads?

Neither Geometric Sequence nor Slug Finder 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.*