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Convex.dev VS uBeam

Compare Convex.dev VS uBeam and see what are their differences

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  3. » Reviews
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Convex.dev logo Convex.dev

Global state management for react

uBeam logo uBeam

Wireless electricity. Drop your cords & take charge.
  • Convex.dev Landing page
    Landing page //
    2023-09-23
  • uBeam Landing page
    Landing page //
    2022-06-21

Convex.dev features and specs

  • Seamless Deployment
    Convex.dev handles the infrastructure and deployment, allowing developers to focus on building applications rather than managing servers and scaling issues.
  • Real-time Data Synchronization
    Convex.dev provides built-in real-time data syncing which facilitates collaboration features and dynamic applications without additional configuration.
  • Backend as a Service
    Offers a back-end-as-a-service approach, which abstracts database and server management, allowing for rapid development and iteration.
  • Integrated Authentication
    Provides built-in authentication features, simplifying the process of handling user management and security within an application.

Possible disadvantages of Convex.dev

  • Limited Customization
    As a managed service, there may be constraints on customization compared to building a backend from scratch, which might limit certain advanced configurations or optimizations.
  • Vendor Lock-In
    Relying on Convex.dev could lead to a degree of vendor lock-in, making it potentially difficult to switch providers or migrate to self-managed infrastructure in the future.
  • Pricing Complexity
    Potential users might find pricing complex or restrictive depending on usage patterns, especially if there is a high volume of data syncing or transactions.
  • Learning Curve
    Despite its abstractions, new users might encounter a learning curve to fully understand and leverage all of Convex.dev's functionalities effectively.

uBeam features and specs

  • Wireless Charging
    uBeam offers a truly wireless charging solution, allowing devices to be charged without cords or docking stations, providing greater convenience and mobility.
  • Longer Range
    Unlike traditional wireless charging pads that require close proximity, uBeam can transmit power over a longer distance, making it possible to charge devices from across a room.
  • Simultaneous Charging
    Multiple devices can be charged simultaneously using uBeam’s technology without the need for separate charging stations.
  • Increased Freedom of Device Placement
    Devices do not need to be precisely aligned with a charging pad, allowing for greater flexibility in where the device is placed and charged.

Possible disadvantages of uBeam

  • Efficiency
    The power transfer efficiency of uBeam may be lower than that of traditional wired chargers, as energy is lost over distance in wireless transmission.
  • Line of Sight Requirement
    uBeam technology requires an unobstructed path between the transmitter and the device, which can limit its practicality in environments with many obstacles.
  • Power Output Restrictions
    The amount of power that uBeam can transmit may not be sufficient for charging high-power devices quickly, which can be a disadvantage compared to wired chargers.
  • Health and Safety Concerns
    There are unresolved concerns about the long-term health and safety effects of using ultrasound waves for power transmission on both humans and animals.

Convex.dev videos

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uBeam videos

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EEVblog #1001 - uBeam Ultrasonic Wireless Charging DEBUNKED!

More videos:

  • Review - EEVblog #1224 - uBeam is Sinking!
  • Review - uBeam CEO Responds to Criticism | Fortune

Category Popularity

0-100% (relative to Convex.dev and uBeam)

Convex.dev

uBeam

React Tools
100 100%
React Tools
0% 0
Tech
0 0%
Tech
100% 100
Developer Tools
100 100%
Developer Tools
0% 0
iPhone
0 0%
iPhone
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Convex.dev and uBeam

Convex.dev Reviews

Convex vs. Firebase
On this pageConvex vs. FirebasenoteBackend API: Documents or Functions?​Avoiding Serial Request Waterfalls​// Client code in a Cloud Firestore chat app.// This loads the messages and users using multiple round trips.const querySnapshot = await getDocs(collection(db, "messages"));const userSnapshots = await Promise.all( querySnapshot.docs().map(async messageSnapshot => {...
Source: docs.convex.dev

uBeam Reviews

We have no reviews of uBeam yet.
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Social recommendations and mentions

Based on our record, Convex.dev seems to be more popular. It has been mentiond 13 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Convex.dev mentions (13)

  • The Reluctant Founder
    I architected a boring but functional agency management app powered by Convex. But, I encouraged her to get started with a ready-to-use option, SPP.co. - Source: dev.to / 2 months ago
  • Bringing Convex Dashboard into my dev environment
    When I first started using convex, I realized how awesome and easy it was to use the dashboard. It offers an amazing overview of logs, the ability to edit table data, and view your app health. However, as a developer who always has an insane amount of browser tabs open, I found myself constantly switching back and forth just to check on things, and with the massive amount of tabs, I always spent more time looking... - Source: dev.to / 3 months ago
  • I shipped my first iOS app, here’s my experience
    Convex provides a real-time database solution for Daily Reps, allowing me to store and retrieve data in a highly efficient and scalable manner. This enables me to provide users with a seamless experience, even as they engage with the app and perform various actions. This will be especially useful when I start building the web and Android versions. - Source: dev.to / 6 months ago
  • My chatbot builder is over-engineered, and I love it
    So what is the best tool for this job? Well, you guessed it! Always choose what you know. In my case, I've been working with the JavaScript ecosystem for a while, so I decided to stick with React for the frontend and Hono for the backend. I also used Convex heavily for the database, cron jobs, real-time capabilities, and more, all bundled together in a Turborepo. I'll go into more detail about each part of the... - Source: dev.to / 10 months ago
  • How to Collapse Your Stack Using PostgreSQL for Everything
    Agree. If you want a fully reactive database (and not just hierarchy-based reactivity) but want to keep your ACID + relational data modeling, check out https://convex.dev . Plug notice: this is my company. - Source: Hacker News / about 1 year ago
View more

uBeam mentions (0)

We have not tracked any mentions of uBeam yet. Tracking of uBeam recommendations started around Mar 2021.

What are some alternatives?

When comparing Convex.dev and uBeam, you can also consider the following products

Real World Haskell - Learning Resources, Programming Courses, and Learn Programming

Pi Charging - The world's first contactless, wireless charger.

Haskell From First Principles - A Haskell book for beginners that works for non-programmers and experienced hackers alike.

The Wireless Charging Pad - Beautiful wireless charging pad by Grovemade

Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

MultiDock - Organize your favorite folders, files and apps with multiple Dock’s

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