# FossilVault vs Rare Stamp Identifier · Value

The clearest difference is device support: FossilVault at 2 against Rare Stamp Identifier · Value's —. Rare Stamp Identifier · Value's advantage is iOS requirement (15.1 vs 26.0). On price and in-app purchases there is nothing between them.

Both are free to download. FossilVault sells 5 in-app purchases, starting at $1.99 per month and Rare Stamp Identifier · Value sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | FossilVault | Rare Stamp Identifier · Value |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/fossilvault-specimen-vault/id6748266414/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 4 days | — |
| Monetization | Freemium | — |
| Size | 72 MB | 46 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Eduardo Munoz Duarte](https://appshunter.io/developer/1824892915) | [EternalBeam Software](https://appshunter.io/developer/1795031062) |

## What reviewers say

### FossilVault

[App page](https://appshunter.io/ios/app/fossilvault-specimen-vault/id6748266414)

Catalog and organize your fossil, rock, and mineral collections with detailed records, photos, and provenance. Track value, generate labels, and share your finds professionally. Ideal for enthusiasts and serious collectors.

**Highlights:** Multi-collection organization (fossils, minerals, rocks), Detailed specimen cataloging, High-quality photo documentation, Printable collection labels, CSV import/export, Collection statistics and insights, Secure cloud sync and backup

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month-to-Month FossilVault Pro | $1.99 | per month |
| Month-to-Month FossilVault Max | $2.99 | per month |
| Annual Savings FossilVault Pro | $19.99 | per year |
| Annual Savings FossilVault Max | $29.99 | per year |
| Lifetime | $49.99 | one-time |


### Rare Stamp Identifier · Value

[App page](https://appshunter.io/ios/app/rare-stamp-identifier-value/id6761192599)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Premium | $39.99 | per year |


## Frequently asked questions

### Is FossilVault free?

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

### Is Rare Stamp Identifier · Value free?

Rare Stamp Identifier · Value is free to download, with in-app purchases available.

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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.*