# Smart PostCard vs LuxEternal

The clearest difference is in-app purchases: Smart PostCard at none against LuxEternal's 2. LuxEternal's advantage is update cadence (every 6 days vs every 3 months) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. LuxEternal sells 2 in-app purchases, starting at $17.99 per year. Smart PostCard asks for nothing beyond the download.

Smart PostCard ships an update every 3 months, LuxEternal every 6 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Smart PostCard | LuxEternal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/smart-postcard/id950995941/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 17 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [POST Luxembourg](https://appshunter.io/developer/669984943) | [Agus Wisginanjarsih](https://appshunter.io/developer/1862964136) |

## What reviewers say

### Smart PostCard

[App page](https://appshunter.io/ios/app/smart-postcard/id950995941)

Send personalized physical postcards with photos or videos from your device. Easily add custom text, stickers, and backgrounds before sending them anywhere globally. Enjoy high-quality printing and worldwide delivery.

**Highlights:** Send photos or videos on postcards, Global shipping, Personalize with text and stickers, High-quality printing, Easy to use interface, Next-day delivery in Luxembourg

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

**In-app purchases:** none


### LuxEternal

[App page](https://appshunter.io/ios/app/luxeternal/id6756804210)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LuxEternal | $17.99 | per year |
| Premium Subscription | $44.99 | per year |


## Frequently asked questions

### Is Smart PostCard free?

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

### Is LuxEternal free?

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

### Do Smart PostCard or LuxEternal have ads?

Neither Smart PostCard nor LuxEternal shows ads.

### Which is updated more often, Smart PostCard or LuxEternal?

Smart PostCard ships an update every 3 months, and LuxEternal every 6 days. Most recently, Smart PostCard was updated on October 12, 2026 and LuxEternal on October 5, 2026.

---

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