Software Alternatives, Accelerators & Startups

Calm VS DotKernel API

Compare Calm VS DotKernel API and see what are their differences

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Calm logo Calm

Calm.com can help you reduce stress and increase calm.

DotKernel API logo DotKernel API

An opinionated framework-less tool aimed at intermediate-to-advanced level programmers to start implementing REST APIs swiftly and efficiently.
  • Calm Landing page
    Landing page //
    2023-09-27
Not present

Dotkernel API is a PHP REST API application built on top of Mezzio microframework , using Laminas components. DotKernel API is an alternative for legacy Laminas API Tools (formerly Apigility) applications

Calm

Website
calm.com
$ Details
-
Release Date
-
Startup details
Country
United States

DotKernel API

$ Details
free
Release Date
2018 May

Calm features and specs

  • User-Friendly Interface
    Calm offers a clean, easy-to-navigate interface that makes it accessible for users of all ages and technical abilities.
  • Wide Range of Content
    Calm provides a broad variety of meditation types, sleep stories, and relaxation music, catering to various preferences and needs.
  • High-Quality Audio
    The app's audio quality is excellent, enhancing the overall user experience and effectiveness of its meditative and sleep-inducing content.
  • Expert-Led Sessions
    Meditations and lessons are led by experienced mindfulness instructors, offering professional quality guidance.
  • Regular Updates
    Calm frequently adds new content, keeping the experience fresh and engaging for long-time users.

Possible disadvantages of Calm

  • Subscription Cost
    Calm requires a subscription for full access, which might be expensive for some users compared to other meditation and relaxation apps.
  • Limited Free Content
    The free version of the app offers limited access to its features, restricting the user's experience until they subscribe to the premium service.
  • Compatibility Issues
    Some users have reported occasional compatibility problems with certain devices or operating systems.
  • Data Usage
    Streaming high-quality audio content can consume a significant amount of data, which might be a concern for users with limited data plans.
  • Distracting Notifications
    Some users find the in-app notifications and suggestions for premium content distracting, disrupting the meditative experience.

DotKernel API features and specs

  • Open Source
    DotKernel is an open-source project, which means the source code is publicly available, allowing developers to modify and contribute to it freely.
  • Robust Middleware
    DotKernel is built on top of Zend Expressive (now known as Laminas), which provides a robust middleware architecture for creating scalable and efficient web services.
  • Community Support
    Being open-source and part of the larger Zend Framework (Laminas) community, DotKernel benefits from community support and shared expertise.
  • RESTful API Development
    DotKernel is designed with RESTful API development in mind, providing tools and structure that facilitate the creation of REST-compliant services.
  • Extensible
    Its modular architecture allows for easy extension and customization, making it adaptable to various project requirements.

Possible disadvantages of DotKernel API

  • Steep Learning Curve
    For developers unfamiliar with Zend Expressive or middleware-based frameworks, the learning curve can be steep compared to more straightforward frameworks.
  • Limited Out-of-the-Box Features
    Unlike some frameworks that offer extensive built-in features, DotKernel requires additional setup and configuration to implement certain functionalities.
  • Community Size
    While DotKernel benefits from community support, its community is smaller compared to larger frameworks like Laravel or Symfony, which may limit the availability of tutorials and third-party extensions.
  • Migration Overhead
    DotKernel's reliance on the transition from Zend to Laminas might necessitate migration efforts for ongoing projects, impacting development timelines.

Analysis of Calm

Overall verdict

  • Calm is generally regarded as a beneficial tool for individuals looking to incorporate mindfulness and relaxation practices into their daily routine. Its wide array of resources and personalized content make it a standout choice among meditation and wellness apps.

Why this product is good

  • Calm is considered a good application due to its comprehensive range of features aimed at improving mental well-being. These features include guided meditations, sleep stories narrated by well-known voices, soothing music, and breathing exercises. The app is praised for its user-friendly interface and its ability to cater to both beginners and experienced users in meditation and relaxation techniques.

Recommended for

  • Individuals seeking stress relief and relaxation
  • People interested in learning meditation techniques
  • Those struggling with sleep issues
  • Users looking for mental well-being and focus improvement
  • Anyone wanting to include mindfulness practices in their routine

Analysis of DotKernel API

Overall verdict

  • DotKernel API is a solid choice for PHP developers seeking a lightweight, modular framework specifically designed for building RESTful APIs, backed by an established open-source project with years of active development.

Why this product is good

  • Built on Mezzio (formerly Zend Expressive), leveraging mature and well-tested PHP components
  • Modular architecture allows developers to include only the components they need, keeping applications lean
  • Provides built-in support for common API needs like authentication, versioning, and standardized responses
  • Open-source with an active GitHub presence, allowing community contributions and transparency
  • Backed by DotKernel, an organization with a long history in PHP framework development since the early 2000s
  • Good documentation and examples to help developers get started quickly
  • Follows modern PHP standards and practices, including PSR compliance

Recommended for

  • PHP developers building RESTful APIs from scratch
  • Teams looking for a modular, non-monolithic framework alternative to larger frameworks like Symfony or Laravel
  • Projects requiring lightweight, performance-focused API backends
  • Developers already familiar with Mezzio or Zend Framework ecosystem
  • Startups or small teams wanting open-source tools without licensing costs
  • Backend services that prioritize simplicity and specific API-focused functionality over full-stack MVC features

Calm videos

Calm App Review 2020: A Psychologist's Honest Opinion

More videos:

  • Review - Meditation Apps: Headspace vs Calm!
  • Review - I Drank MAGNESIUM Before Bed for a Month | CALM MAGNESIUM HONEST REVIEW

DotKernel API videos

No DotKernel API videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Calm and DotKernel API)
Meditation
100 100%
0% 0
Middleware
0 0%
100% 100
Health And Fitness
100 100%
0% 0
API Tools
0 0%
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 Calm and DotKernel API

Calm Reviews

The 7 Best Meditation Apps of 2024
What's keeping you up at night? Anxious thoughts? Lack of focus? A stressed-out psyche? Calmโ€™s guided meditations will have you sleeping soundly and feeling more relaxed almost instantly. When we tried Calm, we were immediately impressed with the breadth of content availableโ€”everything from soothing soundscapes to narrated meditations to sleep stories. Since we have always...
10 Best Headspace Alternatives
With over 4.5 million subscribers, Calm is a meditation and mindfulness app that specializes in sleep meditations and sleep stories for adults and children. Some of these stories are narrated by popular celebrities, like Matthew McConaughey and LeBron James. Calm also features a collection of background music for sleep.
Eight Meditation Apps That Are Cheaper (and Better) Than Headspace and Calm
Ten Percent Happier is not a cheaper alternative to Headspace or Calm, exactlyโ€”the annual membership is $99โ€”but itโ€™s certainly better than both of those options when it comes to targeted meditation training. The app curates a selection of diverse teachers, that help you practice mindfulness. There are more than 500 guided meditations in the app.
Source: lifehacker.com
12 best mindfulness apps to help you keep calm during a crisis
We loved Calm when we tested it previously, particularly its guided Daily Calm sessions, which helped us unwind and refocus our attention. But the app has bolstered its already-great offering this year, with the addition of a new daily meditation series called the Daily Trip. Narrated by Canadian author and meditation teacher Jeff Warren, the Daily Trip offers a more...
The Best Meditation Apps of 2020
This award-winning app has calming exercises, breathing techniques to help you relax, and even a Calm Kids section with meditations for kids between 3 and 17. The Sleep Stories section features a great mix of voice talent โ€” you may recognize actors Matthew McConaughey or Jerome Flynn โ€” to lull you to sleep. For a mindful experience you can access right from your Apple Watch,...

DotKernel API Reviews

We have no reviews of DotKernel API yet.
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Social recommendations and mentions

Based on our record, Calm seems to be more popular. It has been mentiond 8 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.

Calm mentions (8)

  • Alternatives to scrolling Reddit?
    Meditation. try the calm app or calm.com for sleep stories or sleep body scans. Source: over 3 years ago
  • Redeeming Benefit via App Store?
    If I purchase the Calm membership through the app store, will the rebate still post? I saw in the details it specified "calm.com." Does anyone know for sure? Source: almost 4 years ago
  • [NeedAdvice] 1 Thinking too much is destroying my life. How can I shut down thinking and start living outside of my head?
    I found Waking Up to require more effort than calm.com (or headspace). The latter apps tend to focus on simple things: e.g. Focus on your breathing whereas Waking Up is actually much more about challenging your beliefs of what it even means to exist. Source: about 4 years ago
  • Some Free Dumps for you Guys + Selling Calm.com 1 Year Family Account
    Also for now I am selling Calm.com 1 Year Family Account for $7. Source: over 4 years ago
  • Yoga as an exjw
    I don't do full yoga but trying out calm.com and just some mind clearing meditation daily is great for unclenching the upper stomach muscles around the diaphragm that you don't realize clench from day-to-day stress. I remember wanting to try it when I was younger because I've always had an issue with holding onto anger and frustration but was told the whole "emptying your mind lets Satan in" business. Source: over 4 years ago
View more

DotKernel API mentions (0)

We have not tracked any mentions of DotKernel API yet. Tracking of DotKernel API recommendations started around May 2024.

What are some alternatives?

When comparing Calm and DotKernel API, you can also consider the following products

Headspace - Meditation made simple. Brilliant things happen in calm minds.

Apigility - Apigility is an API Builder, designed to simplify creating and maintaining useful, easy to consume, and well structured APIs.ย 

Medito - 100% Free Meditation App that will improve your Mental wellbeing with the help of Guided Meditations, Breathing Exercises, Mindfulness Practices, Relaxing Sounds, and more.

API Platform - REST and GraphQL framework to build modern API-driven projects

Brain.fm - Music designed for the brain to enhance focus, relaxation, meditation, naps and sleep within 10 - 15 minutes of use.

Insight Timer - Support your meditation practice through a massive community powered app.