# Duck Stamp vs Thyme

The clearest difference is update cadence: Thyme at fortnightly against Duck Stamp's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Duck Stamp ships an update every 5 months, Thyme fortnightly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Duck Stamp | Thyme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (36 ratings)](https://appshunter.io/ios/app/duck-stamp/id6738578951/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 61 MB | 6 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Amplex Corporation](https://appshunter.io/developer/1781230628) | [Pawel Wesolowski](https://appshunter.io/developer/6800143077) |

## What reviewers say

### Duck Stamp

[App page](https://appshunter.io/ios/app/duck-stamp/id6738578951)

Support wetland conservation by purchasing annual Duck Stamps directly through the app. Explore National Wildlife Refuges, stay updated on wildlife news, and learn about the Junior Duck Stamp program. Every purchase helps preserve habitats for migratory birds and other wildlife.

**Highlights:** Purchase annual Duck Stamps, Explore National Wildlife Refuges, Access conservation news and updates, Learn about featured artists, Discover the Junior Duck Stamp program, Information for consignment partners

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

**In-app purchases:** none


### Thyme

[App page](https://appshunter.io/ios/app/thyme-wellness-rhythms/id6800143075)

**In-app purchases:** none


## Frequently asked questions

### Is Duck Stamp free?

Duck Stamp is free to download, with no in-app purchases.

### Is Thyme free?

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

### Do Duck Stamp or Thyme have ads?

Neither Duck Stamp nor Thyme shows ads.

### Which is updated more often, Duck Stamp or Thyme?

Duck Stamp ships an update every 5 months, and Thyme fortnightly. Most recently, Duck Stamp was updated on October 24, 2026 and Thyme on October 15, 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.*