# FathomVerse ID vs Frog Spot

The clearest difference is in-app purchases: FathomVerse ID at none against Frog Spot's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Frog Spot sells 2 in-app purchases, starting at $2.99 per month. FathomVerse ID asks for nothing beyond the download.

## The numbers

| Metric | FathomVerse ID | Frog Spot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (15 ratings)](https://appshunter.io/ios/app/frog-spot/id6742937570/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 53.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 238 MB | 123 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Monterey Bay Aquarium Research Institute](https://appshunter.io/developer/997448509) | [Epoch Technologies LLC](https://appshunter.io/developer/1800612048) |

## What reviewers say

### FathomVerse ID

[App page](https://appshunter.io/ios/app/fathomverse-id/id6720759902)

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

**In-app purchases:** none


### Frog Spot

[App page](https://appshunter.io/ios/app/frog-spot/id6742937570)

Identify frog species instantly by recording their calls. Explore detailed profiles, visualize sound patterns, and contribute to amphibian monitoring. This guide is perfect for nature lovers and researchers alike.

**Highlights:** Instant frog call identification, Custom spectrogram visualization, Live call activity map, Detailed species profiles, Frog ecology knowledge hub, Personal field journal logging, Contribute to amphibian monitoring

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frog Spot Unlimited | $2.99 | per month |
| Frog Spot Infinite | $19.99 | one-time |


## Frequently asked questions

### Is FathomVerse ID free?

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

### Is Frog Spot free?

Frog Spot is free to download, with in-app purchases available.

### Do FathomVerse ID or Frog Spot have ads?

Neither FathomVerse ID nor Frog Spot 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.*