# Fossil Identifier vs Sobriety Copilot

The clearest difference is in-app purchases: Sobriety Copilot at none against Fossil Identifier's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fossil Identifier sells 2 in-app purchases, starting at $7.99 per 7 days. Sobriety Copilot asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fossil Identifier | Sobriety Copilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (12 ratings)](https://appshunter.io/ios/app/fossil-identifier-fossilpro/id6748384467/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 136 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Gabriele Pala](https://appshunter.io/developer/1798228799) | [Josh Armour](https://appshunter.io/developer/6792023868) |

## What reviewers say

### Fossil Identifier

[App page](https://appshunter.io/ios/app/fossil-identifier-fossilpro/id6748384467)

Instantly identify fossils with AI by taking a photo. Access a vast database, organize your discoveries, and gain educational insights into prehistoric life and geological periods.

**Highlights:** Instant AI fossil recognition, Comprehensive fossil database, Personal fossil collection management, Detailed educational insights, Scientific classification data

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FossilPRO Weekly | $7.99 | per 7 days |
| FossilPRO Annual | $25.95 | per year |


### Sobriety Copilot

[App page](https://appshunter.io/ios/app/sobriety-copilot/id6792023866)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fossil Identifier free?

Fossil Identifier is free to download, with in-app purchases available.

### Is Sobriety Copilot free?

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

### Do Fossil Identifier or Sobriety Copilot have ads?

Neither Fossil Identifier nor Sobriety Copilot shows ads.

### Which is updated more often, Fossil Identifier or Sobriety Copilot?

Fossil Identifier ships an update fortnightly, and Sobriety Copilot fortnightly. Most recently, Fossil Identifier was updated on October 30, 2026 and Sobriety Copilot on October 31, 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.*