# Cactus vs Smart PostCard

The clearest difference is update cadence: Cactus at every 3 weeks against Smart PostCard's every 4 months. Cactus also leads on monetization model (free vs free with in-app purchases) and iOS requirement (16.6 vs 18.0). 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.

Cactus ships an update every 3 weeks, Smart PostCard every 4 months. The most recent releases landed on July 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Cactus | Smart PostCard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (5 ratings)](https://appshunter.io/ios/app/smart-postcard/id950995941/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 64 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Cactus s.a.](https://appshunter.io/developer/449873320) | [POST Luxembourg](https://appshunter.io/developer/669984943) |

## What reviewers say

### Cactus

[App page](https://appshunter.io/ios/app/cactus/id449873317)

Access store hours, find nearby locations, and manage your shopping lists. Check your loyalty card balance and prepare for your next visit with ease.

**Highlights:** Store hours, Store locator, Shopping list creation, Loyalty card balance, QR code scanning

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Cactus free?

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

### Is Smart PostCard free?

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

### Do Cactus or Smart PostCard have ads?

Neither Cactus nor Smart PostCard shows ads.

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

Cactus ships an update every 3 weeks, and Smart PostCard every 4 months. Most recently, Cactus was updated on July 22, 2026 and Smart PostCard on September 9, 2026.

---

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