DupScore vs Grok AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DupScore
This app automates scoring for duplicate bridge games, calculating match points and percentages. It also manages clubs, members, and game types, with options for printing and emailing results. iCloud sharing synchronizes data across Apple devices.
- Automatic match point scoring
- Percentage calculation
- Club and member management
- Multiple game movement support
- Print and email results
- iCloud data synchronization
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DupScore provides automatic scoring of match points, calculates percentages, and reports and emails results. It also provides for management of clubs and their members, usual playing options, and rotations/game types. It supports up to 5 tables of Individual Rotation, up to 10 tables of Howell Pairs or 3 to 16 tables of Mitchell. Additional movements can be defined as needed. Results and limited statistics can be printed and/or emailed directly to players. iCloud sharing across devices is supported, so that Clubs, Players and Matches data are synchronized across iPhones, iPads and Mac devices with M1 or later processors. Table Cards with movements can be found at Baron Barclay Bridge Supplies , www.baronbarclay.com or available as downloadable PDFs from various web sites. Printing of Results are supported for the Game Summary, Details by Player, and Board Results. This program uses the standard AppleTerms of Use(EULA) link follows: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Grok AI
This AI assistant provides fast, truthful answers and can perform deep web research. It generates striking images and videos from text or voice prompts, and can analyze uploaded content. Engage in conversations with personalized AI companions and access real-time information from X.
- AI-powered Q&A and web research
- AI image and video generation
- Voice mode with live camera
- Animated AI companions
- Real-time X (Twitter) data access
- Image editing capabilities
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Grok is a powerful AI assistant developed by xAI. Designed to be maximally truthful, useful, and curious, Grok helps you get better answers, create faster, and understand the world in real time. Whether you need intelligent conversation, advanced research, coding help, or high-quality image and video generation, Grok delivers. AI Assistant Ask anything and get fast, well-reasoned replies. Have Grok do deep research on the web, solve complex problems in math, science, and coding, or analyze documents, photos, and links in the chat. This AI assistant turns complicated topics into clear, actionable insights and can handle multi-step tasks with strong reasoning. Grok Imagine – AI Image and Video Generation Experience fast and powerful AI image and video creation. Generate striking images from text, create short videos with sound, or turn your photos into dynamic videos. You can even generate images using just your voice. Edit existing images by removing objects, changing backgrounds, or applying artistic styles — all with precise control and high quality. Grok Voice Mode Have natural voice conversations with Grok. Talk to your AI assistant and receive human-like replies in real time. Personalize how you interact and choose different conversation styles that match your needs. Real-Time Information from X Get the most up-to-date answers. With direct access to X and the web, this AI assistant keeps you informed about the latest news, trends, and conversations happening right now. Ask Grok to perform advanced searches on X and discover what people are really saying. Easily Transfer Context to Grok Already using ChatGPT, Claude, Gemini or other AI tools? Easily transfer your conversations and context to Grok so you can continue working without starting over. Real-World Use Cases Students use Grok to study and get clear explanations. Professionals rely on it for research, writing, analysis, and problem-solving. Content creators generate custom images and videos in seconds. Developers get strong coding help and technical insights. Anyone who wants a fast, truthful, and creative AI assistant can benefit from Grok. Who Is Grok For? Grok is built for curious people who want more than basic answers. It’s perfect for students, professionals, creators, researchers, and anyone looking for a powerful AI chat experience combined with advanced image, video, and agent capabilities. If you value truth-seeking, creativity, and real-time knowledge, Grok is made for you. With Grok as your personal AI assistant, navigating knowledge, sparking creativity, and getting real work done becomes faster and more exciting. Download Grok today and experience what a truly helpful AI can do. Terms of Service: https://x.ai/legal/terms-of-service Privacy Policy: https://x.ai/legal/privacy-policy Grok by xAI
Screenshots
Verdict
The clearest difference is update cadence: Grok AI at every 2 days against DupScore's fortnightly. Grok AI also leads on ratings volume (1.5M vs 24) and chart position (#4 vs unranked). DupScore's advantage is review sentiment (87% vs 71%). On price, rating, ads and in-app purchases 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. DupScore sells 3 in-app purchases, starting at $7.99 per month and Grok AI sells 12 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for DupScore against 4.9 for Grok AI. That said, the two scores are not equally well evidenced: Grok AI has 1.5M ratings behind it against 24, so its average is the more settled of the two. Written reviews are what separate them: 87% of DupScore's written reviews are positive against 71% of Grok AI's.
DupScore ships an update fortnightly, Grok AI every 2 days. The most recent releases landed on September 15, 2026 and October 1, 2026 respectively.
| Parameter | DupScore | Grok AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (24 ratings) | 4.9 (1.5M ratings) — better |
| Positive reviews | 86.7% of reviews — better | 70.9% of reviews |
| Number of ratings | 24 | 1.5M — better |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #4 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.4 | 17 — better |
| Further details — not scored | ||
| Size | 11 MB | 191 MB |
| Age rating | 4+ | 17+ |
| Developer | Sandra K Cureton | X Corp. |
Customer experience
DupScore
Grok AI
Bugs and requests
DupScore
Not enough reviews yet to summarise bugs or requests.
Grok AI
Reported bugs
2 issues- Login issues with X account integration
- Inaccurate chess move suggestions
Requested features
4 requests- Integrate chat history across X and Grok apps
- Add user profile customization for personalized image generation
- Expand iOS integration (widgets, Apple Watch support)
- Introduce custom model/prompt creation like ChatGPT
In-app purchases
DupScore
- DupScore Monthly Subscription1 Month trial$7.991 Month
- DupScore Annual Subscription$79.991 Year
- DupScore Lifetime License$199.00
Grok AI
- SuperGrok Lite$10.001 Month
- SuperGrok7 Days trial$30.001 Month
- SuperGrok$30.001 Month
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- SuperGrok Plus$100.001 Month
- SuperGrok Lite$100.001 Year
- SuperGrok Heavy$300.001 Month
- SuperGrok$300.001 Year
- SuperGrok Plus$1000.001 Year
- Extra Usage Credits 5 USD$5.00
- Extra Usage Credits 20 USD$20.00
- Extra Usage Credits 50 USD$50.00
Show 1 moreShow fewer
- Extra Usage Credits 100 USD$100.00









