# Stampy vs StampRef

The clearest difference is update cadence: Stampy at weekly against StampRef's every 3 weeks. StampRef's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stampy sells 5 in-app purchases, starting at $7.99 per 7 days and StampRef sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Stampy ships an update weekly, StampRef every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Stampy | StampRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (15 ratings)](https://appshunter.io/ios/app/stampy-stamp-identifier-ai/id6739950469/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 130 MB | 140 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trusted Brands UG (haftungsbeschrankt)](https://appshunter.io/developer/1780095504) | [Victor Pham](https://appshunter.io/developer/1882301002) |

## What reviewers say

### Stampy

[App page](https://appshunter.io/ios/app/stampy-stamp-identifier-ai/id6739950469)

Instantly identify stamps using your camera, get real-time market valuations, and professionally grade their condition. Organize your entire collection digitally with photos, notes, and cloud sync for accessibility across devices.

**Highlights:** Instant stamp identification, Real-time market valuations, Professional condition grading, Digital collection organization, Cloud sync across devices, Support for various stamp types

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stampy Pro - Weekly | $7.99 | per 7 days |
| Stampy Pro - Monthly | $14.99 | per month |
| Stampy Pro - Yearly (Offer) | $19.99 | per year |
| Stampy Premium Yearly | $49.99 | per year |
| Stampy Pro Lifetime | $79.99 | one-time |


### StampRef

[App page](https://appshunter.io/ios/app/stampref-stamp-identifier/id6760886317)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $8.99 | per month |
| Yearly Premium | $59.99 | per year |


## Frequently asked questions

### Is Stampy free?

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

### Is StampRef free?

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

### Do Stampy or StampRef have ads?

Neither Stampy nor StampRef shows ads.

### Which is updated more often, Stampy or StampRef?

Stampy ships an update weekly, and StampRef every 3 weeks. Most recently, Stampy was updated on October 28, 2026 and StampRef on October 25, 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.*