Store Watcher vs uCard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Store Watcher
This app monitors Apple Store pickup and Google Store online stock for specific product configurations. It checks availability periodically and notifies users when items are in stock. Users must complete purchases on the official store websites.
- Monitor Apple Store pickup
- Monitor Google Store online stock
- Choose color, capacity, and configuration
- Receive stock alerts
- HTTPS product page integration
Read full descriptionHide full description
Watch Apple Store pickup and Google Store online stock for your chosen configuration. Choose color, capacity and configuration Use an HTTPS product page from Apple Store or Google Store. Google Store checks the online listing for your selected configuration about every 5 minutes. Store pickup, delivery dates and stock reservations are not included. Stock can change after checking. Alerts do not reserve products. Confirm availability and complete your purchase on the official store. This app is not provided or endorsed by Apple or Google. It does not reserve or purchase products. Google AdMob banners support this app. Watched products and postal codes are not used for ad targeting. With your permission, Google Analytics measures usage, product codes, categories, regions, and watch and purchase-button actions. Entered names, postal codes and notification destinations are not sent. All features work without analytics. You can change your choice in Settings.
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
Read full descriptionHide full description
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 review sentiment: uCard at 40% against Store Watcher's 0%. uCard also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). Store Watcher's advantage is update cadence (every 4 weeks vs every 9 months). On price, in-app purchases, monetization model and chart position 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
Store Watcher costs $0.49 and uCard $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Store Watcher ships an update every 4 weeks, uCard every 9 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Store Watcher | uCard |
|---|---|---|
| Price | $0.49 — better | $0.99 |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 40.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 weeks — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #24 — better | #71 |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社Cavemen.jp | Maxim Rebitsky |
Customer experience
Store Watcher
uCard
In-app purchases
Store Watcher
No in-app purchases
uCard
No in-app purchases









