BigCardPoker vs YonderClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BigCardPoker
Read full descriptionHide full description
Big Card Poker – Strategy Training Big Card Poker is a strategy training companion designed to help users improve decision-making, pattern recognition, and analytical thinking through interactive card-based exercises. With focused training modes, a practical strategy handbook, and a progress tracking center, you can gradually build stronger strategic thinking skills during short training sessions. Training Center - Develop different aspects of strategic thinking through structured exercises. Big Card Recognition - Train yourself to quickly recognize strong card combinations and high-value situations, helping improve reaction speed and accuracy. Big Card Memory - Strengthen short-term memory and visual recognition so you can better track card patterns and information during training. Big Card Challenge - Practice estimating the relative strength of card combinations and improve your intuition for making strategic decisions. Strategy Quiz System - Test your understanding of key strategy concepts through interactive quizzes designed to reinforce common patterns and logical thinking. Handbook - A compact reference center that explains card strength categories, essential concepts, and core strategic principles. You can quickly review important ideas whenever you need clarification. Growth Center - Track how your performance evolves across different training modules over time. Identify areas that need improvement and focus your practice more effectively. Learning Experience - A simple onboarding flow introduces the main sections so you can start training right away. The app features a clean, modern interface with theme options designed to create a focused and distraction-free learning environment. Educational Purpose -Big Card Poker is designed as a learning and training tool focused on strategic thinking and pattern recognition.
YonderClock
Experience a dynamic view of the world's time zones through real-time 3D aerial perspectives of global landmarks. Watch as the scene changes every 15 minutes, showcasing morning, noon, or dusk across different cities. Collect visited landmarks and see your progress on a world map.
- Real-time 3D aerial views of landmarks
- Dynamic scene changes every 15 minutes
- Collection of visited landmarks
- World map progress tracking
- Home screen widget
- Unlimited landmark shuffling (PRO)
Read full descriptionHide full description
Right now, the Sydney Opera House is greeting the morning. Right now, the Eiffel Tower in Paris is basking in noon light. Right now, the Statue of Liberty is drifting into dusk. Yonder Clock isn't a world clock. It's a window — showing you the world behind the time zones. Open the app, and you'll see a landmark somewhere on Earth in its real time of day: an Apple Maps 3D aerial view, slowly rotating. Every 15 minutes, the scene changes to another place experiencing morning, noon, or dusk. You don't have to do anything. Just watch. The world flows on its own. --- 500+ landmarks worldwide --- Across 35 cities — from the Sydney Opera House to the Sagrada Família, from the Golden Gate Bridge to Mount Fuji. Each landmark has a hand-tuned 3D aerial camera angle, crafted for that one perfect view. --- See it, collect it --- Every new landmark you see is automatically added to your collection. No effort required — just keep watching, and your world map fills in over time. Switch to the globe view to see how many cities you've "visited." --- Home screen widget --- Put the world on your home screen. The widget cycles through landmarks every 15 minutes, even if you don't open the app for a week. Morning somewhere, dusk somewhere else — a glance is all it takes. --- PRO --- • Unlimited shuffle — change landmarks whenever you want • Widget syncs with the app in real time • Freely browse all uncollected landmarks • Full access to 600+ landmarks in 3D Before you put your phone down, take one look. Somewhere in the world, the sun is just coming up. Terms of Service:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://www.wikimbti.com/YonderClockPrivacy.html?lang=en-US
Screenshots
Verdict
The clearest difference is in-app purchases: BigCardPoker at none against YonderClock's 2. BigCardPoker also leads on iOS requirement (14.0 vs 18.0). YonderClock's advantage is update cadence (daily vs every 10 days). On price, ads and device support 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
Both are free to download. YonderClock sells 2 in-app purchases, starting at $9.99 per year. BigCardPoker asks for nothing beyond the download.
BigCardPoker ships an update every 10 days, YonderClock daily. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | BigCardPoker | YonderClock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 10 days | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 119 MB | 106 MB |
| Age rating | 17+ | 4+ |
| Developer | OH CAKES S A S | Guangzhou Black Box Network Technology Co., Ltd. |
In-app purchases
BigCardPoker
No in-app purchases
YonderClock
- Year-Pro$9.991 Year
- Buyout-PRO$16.49









