my9xx vs Ubuk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
my9xx
This app aggregates Porsche 911 listings from multiple countries and platforms, allowing users to search, analyze, compare, and find their desired vehicle. It provides market insights to aid in confident purchasing decisions.
- Search across multiple marketplaces
- Analyze car listings
- Compare with market data
- Contact sellers directly
- Market insights for buying decisions
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To all Porsche 911 enthusiasts: Introducing the my9xx.app. We gather data from 8 countries. From many different platforms. We clean, sort, and store the data. And we make it accessible to you longer than the original portals. That means you can: SEARCH (in just one interface through the most popular marketplaces), FIND (ads with an easy-to-use search engine created specifically for 911s), ANALYZE (cars, even if they are no longer online on their source), COMPARE (with the overall market or with other selected listings), and BUY (your desired driving machine by contacting sellers on its original platform). Use our tool to get a clear sense of the market and make a confident buying decision. Download now and start to play. Find your favorite toy. my9xx.app Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.digitalmarketservices.de/datenschutz
Ubuk
Manage appointments and products for your business or subscribe to services. Providers can list offerings, track orders, and notify clients of schedule changes. Clients can discover and book services or purchase products from subscribed providers.
- Create and manage services or products
- Track product orders and payments
- Notify clients of schedule changes
- Search for and subscribe to providers
- Book appointments and purchase products
- Share personal schedules
- Create groups and organize events
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Ubuk connects providers and clients so everyone stays aligned on appointments, products, and shared plans. For providers Offer the services and products your subscribers need—all in one app. Services are time-based offerings: a tax consultation, a tennis lesson, a coaching session, or any appointment where clients book your time. Products are items you sell to subscribers—meals, packages, merchandise, and more. For each product, you can set the description, price, quantity available, payment details, and order deadlines. When customers place orders, you can see totals by product at a glance. Add subscribers to your schedule, update appointments as plans change, and keep clients informed automatically. With Ubuk, you and your clients stay on the same page. For clients Find providers, subscribe to the ones you use, and get notified when new times or products are available. Book appointments and place orders without the back-and-forth. For everyone Business or personal—Ubuk works for both. • Keep your own personal schedule in the app • Share schedules with friends and family on Ubuk • Create groups and add events so plans stay organized by group or category Whether you’re running a business or managing life’s busy calendar, Ubuk helps you schedule, share, and stay connected.
Screenshots
Verdict
The clearest difference is ads: Ubuk at none against my9xx's shown. Ubuk also leads on update cadence (daily vs every 2 weeks) and monetization model (ad-supported vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
my9xx ships an update every 2 weeks, Ubuk daily. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.
| Parameter | my9xx | Ubuk |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 51 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Market Services GmbH | Duly Solutions, LLC |
Customer experience
my9xx
Ubuk
In-app purchases
my9xx
No in-app purchases
Ubuk
No in-app purchases









