# StampMap vs Envoyr

The clearest difference is in-app purchases: Envoyr at none against StampMap's 5. StampMap's advantage is update cadence (weekly vs every 2 months) and ratings volume (23 vs 2). On price, rating, ads and device support there is nothing between them.

Both are free to download. StampMap sells 5 in-app purchases, starting at $0.99 per month. Envoyr asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for StampMap against 5.0 for Envoyr. That said, the two scores are not equally well evidenced: StampMap has 23 ratings behind it against 2, so its average is the more settled of the two.

StampMap ships an update weekly, Envoyr every 2 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | StampMap | Envoyr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (23 ratings)](https://appshunter.io/ios/app/stampmap-findgoshuinpostmark/id6502387296/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/envoyr/id6758253836/reviews)** |
| Number of ratings | **23** | 2 |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 97 MB | 91 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Lawliet Co., Ltd](https://appshunter.io/developer/1264542103) | [LandersWeb](https://appshunter.io/developer/1536036339) |

## What reviewers say

### StampMap

[App page](https://appshunter.io/ios/app/stampmap-findgoshuinpostmark/id6502387296)

Discover and log unique stamps from around the world, including scenic, museum, and post office stamps. Create a personal log with photos, dates, and locations to build a comprehensive stamp collection and turn each stamp into a travel memory.

**Highlights:** Discover global stamp spots, Record stamp photos, dates, and locations, Organize personal stamp collection, Build stamp album and map, Track travel journeys with stamps

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| 7-Day VIP | $0.99 | per 7 days |
| Annual VIP | $3.99 | per year |
| LifeTimeVIP(Discount) | $5.99 | one-time |
| Lifetime VIP | $12.99 | one-time |


### Envoyr

[App page](https://appshunter.io/ios/app/envoyr/id6758253836)

Transform saved travel videos from social media into actionable trip plans. The app uses AI to extract locations, enrich them with details, and display them on an interactive map. Collaborate with friends to build shared itineraries.

**Highlights:** Extracts locations from video links, AI-powered transcription and place identification, Interactive map of recommended places, Swipe interface to curate destinations, Collaborative trip planning with friends, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is StampMap free?

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

### Is Envoyr free?

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

### Which has better reviews, StampMap or Envoyr?

Envoyr is rated higher. StampMap averages 4.9 out of 5 from 23 ratings, while Envoyr averages 5.0 from 2 ratings.

### Do StampMap or Envoyr have ads?

Neither StampMap nor Envoyr shows ads.

### Which is updated more often, StampMap or Envoyr?

StampMap ships an update weekly, and Envoyr every 2 months. Most recently, StampMap was updated on October 6, 2026 and Envoyr on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*