Green Code vs uCard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Green Code
Access temporary mobile numbers from various countries to receive real-time verification codes for online services. Register for mainstream apps and enjoy new customer discounts.
- Temporary virtual phone numbers
- Receive verification codes
- Supports multiple countries
- Real-time SMS delivery
- Register for apps like WeChat, Facebook, TikTok
- Access new customer discounts
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Provide mobile phone numbers in different countries and receive verification codes online in real time. The verification code can reach 100%. There will be more exciting and continuous updates > Support mainland phone numbers, Hong Kong, and foreign mobile phone numbers > Support multiple operators > SMS arrives in real time > Mobile phone number can be registered in WeChat, Alipay, Facebook, Twitter, Tiktok and other mainstream apps > You can also register new APP users, enjoy trust discounts, Ele.me new customer discounts, etc. > Order takeaways and taxis have discounts More features continue to be updated. . .
uCard
Organize all your loyalty and store cards in one digital wallet. Easily add cards by scanning them or choosing from a catalog, and access them instantly. Syncs across devices and integrates with Apple Wallet.
- Card catalog and custom card creation
- Full-size card display
- Cross-device synchronization
- One-click Apple Wallet integration
- Card scanning for quick addition
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Save and organize your cards in one place without ads and other “promotional offers”. Simple and convenient, without anything superfluous. STORES CATALOG AND YOUR OWN CARDS A large number of stores that you can choose simply from our catalog without adding map photos. Or add a card with your own design and name. DESIGN AND CONVENIENCE Convenient and understandable design of full-size maps in the application SYNCHRONIZATION BETWEEN DEVICES Synchronizing accounts using authorization. Create a profile to sync cards in one click. CARDS IN WALLET Add any card from uCard to Wallet with just one click of a button, and scan the card in the store. Adaptive Card for Wallet will also be available on your Apple Watch. SAVE YOUR CARDS IN ONE PLACE Add all your cards in a few seconds by simply scanning the code from your card.
Screenshots
Verdict
The clearest difference is update cadence: Green Code at weekly against uCard's every 9 months. Green Code also leads on iOS requirement (12.0 vs 14.0). uCard's advantage is review sentiment (40% vs 13%). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Green Code costs $0.99 and uCard $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Green Code ships an update weekly, uCard every 9 months. Both last shipped on November 3, 2026.
| Parameter | Green Code | uCard |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 2.9 (32 ratings) — better | — |
| Positive reviews | 13.0% of reviews | 40.0% of reviews — better |
| Number of ratings | 32 — better | — |
| Update frequency | Weekly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #38 — better | #73 |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 32 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Qisi Network Technology Co., Ltd. | Maxim Rebitsky |
Customer experience
Green Code
uCard
In-app purchases
Green Code
No in-app purchases
uCard
No in-app purchases
