# Doppio Zero vs Magic Stamp

The clearest difference is review sentiment: Magic Stamp at 57% against Doppio Zero's 0%. Magic Stamp also leads on update cadence (every 5 weeks vs every 7 months) and iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Doppio Zero ships an update every 7 months, Magic Stamp every 5 weeks. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Doppio Zero | Magic Stamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (29 ratings)](https://appshunter.io/ios/app/magic-stamp/id1419555996/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | 0.0% of reviews | **57.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 46 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carl Heinz Conradie](https://appshunter.io/developer/1172148332) | [Park Technology](https://appshunter.io/developer/1171698026) |

## What reviewers say

### Doppio Zero

[App page](https://appshunter.io/ios/app/doppio-zero/id1183696985)

Manage your loyalty rewards digitally without physical cards. Securely track points, view transaction history, and receive exclusive offers and promotions directly on your device.

**Highlights:** Digital loyalty card replacement, Secure one-time PIN payments, Track points and view statements, Receive exclusive deal notifications, View transaction tickets

**In-app purchases:** none


### Magic Stamp

[App page](https://appshunter.io/ios/app/magic-stamp/id1419555996)

Collect digital stamp cards from your favorite independent businesses in one place. Get instant rewards, free goodies, and exclusive discounts without the clutter of physical cards. Never lose a stamp again with this unique digital loyalty program.

**Highlights:** Digital stamp cards, Collect rewards instantly, Exclusive discounts, No QR codes or IDs, Centralized loyalty program

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Digital loyalty cards
- 🌍 Eco-friendly alternative
- ⭐ Good customer service (sometimes)
- 🚀 Convenient for collecting rewards

**What reviewers complain about**

- 🐛 Frequent app crashes/freezes
- 📉 Lost stamps/rewards
- ❌ Login issues
- 🚫 No offline functionality
- ⏳ Slow to open/load

**Reported bugs**

- App crashes or freezes
- Lost stamps and rewards after login/updates/new phone
- Login issues (captcha, connection errors, OTP code not entering)
- App not opening or loading
- Rewards expiring without warning or notification

**Requested features**

- Option to switch distance units (miles/km)
- Proximity notifications
- Offline usage for stamps
- Dark mode support
- Link with payment apps


## Frequently asked questions

### Is Doppio Zero free?

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

### Is Magic Stamp free?

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

### Do Doppio Zero or Magic Stamp have ads?

Neither Doppio Zero nor Magic Stamp shows ads.

### Which is updated more often, Doppio Zero or Magic Stamp?

Doppio Zero ships an update every 7 months, and Magic Stamp every 5 weeks. Most recently, Doppio Zero was updated on June 1, 2026 and Magic Stamp on September 25, 2026.

---

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