Software Alternatives, Accelerators & Startups

Therma.one VS StackBlitz

Compare Therma.one VS StackBlitz and see what are their differences

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Therma.one logo Therma.one

the emotional layer for health tracking. one check-in a day, synced with apple health so your mood and your body tell the same story.

StackBlitz logo StackBlitz

Online VS Code Editor for Angular and React
  • Therma.one
    Image date //
    2026-05-20
  • Therma.one
    Image date //
    2026-05-20
  • Therma.one
    Image date //
    2026-05-20
  • Therma.one
    Image date //
    2026-05-20

therma is the emotional layer for health tracking. wearables and health apps tell you what your body did. therma tells you how you felt while it was happening, and shows you where the two stories meet.

how it works - one check-in a day. a single question about how you actually feel. 30 seconds. - a companion that listens. chat through what's coming up in a voice that doesn't sound like a therapist or a chatbot. - synced with apple health. mood, sleep, activity, and heart data sit in one place.

feature update coming up in May for Mental Health Awareness month: - a sunday card. every week, one card showing what shifted: energy, sleep, what you wrote about, what you were doing.

built for people who suppress to perform.

founders, operators, parents, anyone who's good at functioning through their feelings. therma is for the moment that stops working. no streaks. no clinical register. just a private space to feel what you're actually feeling.

pricing - free forever - $9.99/mo or $59.99/yr (50% off annual) - founding member: $39.99/yr, locked for life. first 10,000 only.

14-day free trial on paid plans.

  • StackBlitz Landing page
    Landing page //
    2023-09-20

Therma.one

Website
therma.one
$ Details
freemium $9.99 / Monthly
Platforms
iOS
Release Date
2026 April
Startup details
Country
United States
State
Delaware
Founder(s)
Omar Rantisi
Employees
1 - 9

StackBlitz

Pricing URL
-
$ Details
Platforms
-
Release Date
-

Therma.one features and specs

  • mood ring check-in
    60-second daily emotional pulse. one tap, one breath, done. no blank page.
  • weekly reveal report
    every sunday you find out which days your body and your mood told different stories.
  • wearable integration
    apple health, oura, whoop, apple watch, garmin, fitbit (via apple health)
  • forgiving sreaks
    miss a day, nothing happens. the more you show up, the more grace days you earn.
  • private by design
    encrypted at rest and in transit. never sold, never used for training

StackBlitz features and specs

  • Speed
    StackBlitz is known for its quick load times and fast editing capabilities, making it ideal for rapid development and testing.
  • Ease of Use
    The interface is intuitive and user-friendly, allowing developers to get started quickly without a steep learning curve.
  • Zero-Setup
    Users can write, compile, and run code directly in the browser without any setup or configuration required.
  • Integrations
    StackBlitz integrates seamlessly with GitHub, allowing for easy import and export of repositories.
  • WebContainers
    StackBlitz uses WebContainers to run Node.js applications in the browser, providing a near-native development experience.
  • Collaboration
    Real-time collaboration features allow multiple users to work on the same project simultaneously, similar to Google Docs.

Possible disadvantages of StackBlitz

  • Limited Plugins
    Unlike traditional IDEs like VSCode or IntelliJ, StackBlitz has a limited ecosystem of plugins and extensions.
  • Online Dependency
    StackBlitz requires an internet connection to function, which can be a limitation for developers who need to work offline.
  • Performance
    For very large projects or those requiring extensive computational resources, performance may degrade compared to local development environments.
  • Mobile Accessibility
    While StackBlitz is accessible on mobile devices, the user experience is not as optimized as it is on desktop browsers.
  • Limited Framework Support
    Although StackBlitz supports many popular frameworks, it doesn't support all frameworks or versions, which could be limiting for some projects.
  • Storage and Persistence
    Files and data are stored in the cloud, which might raise concerns around data privacy and persistence for some users.

Analysis of Therma.one

Overall verdict

  • Therma.one appears to be a solid choice for those seeking temperature monitoring and thermal management solutions, offering reliable tracking and useful automation features, though prospective users should verify current offerings and pricing directly on their website.

Why this product is good

  • Provides real-time temperature and environmental monitoring capabilities
  • Offers automation and alert features to help prevent losses from temperature deviations
  • Designed with user-friendly interfaces suitable for both technical and non-technical users
  • Can help ensure compliance with regulatory standards in temperature-sensitive industries

Recommended for

  • Businesses in the cold chain and logistics sector needing temperature compliance
  • Healthcare and pharmaceutical companies storing temperature-sensitive products
  • Food service and restaurant operations requiring safety monitoring
  • Facilities managers looking to automate environmental monitoring and alerts

Therma.one videos

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

Add video

StackBlitz videos

StackBlitz - Online Code Editor For Angular and React - Introduction

More videos:

  • Review - Using Stackblitz for html css javascript, make websites, web development

Category Popularity

0-100% (relative to Therma.one and StackBlitz)
Journaling
100 100%
0% 0
Text Editors
0 0%
100% 100
Habit Tracker
100 100%
0% 0
Programming
0 0%
100% 100

Questions & Answers

As answered by people managing Therma.one and StackBlitz.

What makes your product unique?

Therma.one's answer

Most wellness apps live in their own bubble: mood tracking here, sleep tracking there, journaling somewhere else. Therma sits next to Apple Health and adds the one thing health data can't capture on its own: how you actually felt while it was happening.

One check-in a day. A companion that listens. A Sunday card showing what shifted. That's the whole product. Not a 50-feature wellness platform, not a meditation library, not a therapy replacement. Just the emotional layer your health stack is missing.

Why should a person choose your product over its competitors?

Therma.one's answer

Daylio gives you mood charts. Reflectly gives you AI journaling. Youper gives you CBT exercises. None of them connect to the rest of your health data, and most ask for more than 30 seconds a day.

Therma works the other way around. One question a day, low pressure, no streaks shaming you. Mood lives next to sleep, activity, and heart data inside Apple Health, so patterns surface without you hunting for them. And the weekly card does what most apps make you do yourself: tell you what's actually changing.

It's also priced for the long haul. Founding member pricing locks in $39.99/year for life for the first 10,000 subscribers.

How would you describe the primary audience of your product?

Therma.one's answer

People who suppress to perform.

Founders, operators, parents, athletes: anyone whose job depends on functioning through their feelings. They're already tracking their sleep, their workouts, their resting heart rate. They've got the body data covered. What they don't have is a way to see how the inside lines up with the outside, and a quiet space to feel what they're actually feeling without it becoming another performance metric.

Therma is for the moment when suppression stops working. Before burnout, before the relationship cracks, before the body forces the issue.

What's the story behind your product?

Therma.one's answer

Therma started from a personal pattern. I'd built businesses, performed on stages, hit physical goals, and the one thing I was worst at was knowing how I actually felt in real time. By the time something registered, I was usually three weeks past the moment that mattered.

Most wellness apps I tried felt clinical, gamified, or built for someone with more time and less ambivalence than I had. The founders, operators, and high-performers around me were running into the same wall.

Therma is the app I wanted: 30 seconds a day, no clinical register, synced with the health data I was already tracking, with a Sunday card that tells me what I missed. Tagline is "feel it to free it." That's the whole philosophy.

Which are the primary technologies used for building your product?

Therma.one's answer

  • iOS native (Swift, SwiftUI)
  • Google Vertex AI for the companion, built on a research library developed by humans
  • Apple HealthKit integration for mood, sleep, activity, and heart data
  • Metabase for product and cost analytics
  • Standard backend stack on Google Cloud

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Therma.one and StackBlitz

Therma.one Reviews

We have no reviews of Therma.one yet.
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StackBlitz Reviews

  1. Has almost everything I need

    I've started using this as my main IDE for new projects when I'm trying things out. If it keeps getting better at the rate it has been, it'll be even better than coding locally.

    ๐Ÿ Competitors: replit
    ๐Ÿ‘ Pros:    Easy to get started and operate|Fast|Supports common extensions|Works with most npm packages
    ๐Ÿ‘Ž Cons:    Still not as good as local development|Can be hard to debug|Build times can be slower than local

12 Best Online IDE and Code Editors to Develop Web Applications
All applications created on StackBlitz also get deployed automatically on their servers! So, this Angular toy app I just created is hosted automatically on https://angular-yvyi2j.stackblitz.io/. Most likely, the URL is still working (will load slowly, though, as youโ€™d expect when hosted for free)!
Source: geekflare.com
Best Online Code Editors For Web Developers
StackBlitz claims to allow you to code the future in your browser. And after trying it, Iโ€™m confident youโ€™ll agree that this web application is extremely useful for coders.
Source: techarge.in

Social recommendations and mentions

Based on our record, StackBlitz seems to be more popular. It has been mentiond 112 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.

Therma.one mentions (0)

We have not tracked any mentions of Therma.one yet. Tracking of Therma.one recommendations started around Apr 2026.

StackBlitz mentions (112)

  • RS-X: Framework-agnostic reactive state and expressions for JavaScript/TS
    Managing reactive state and dependent computations in JavaScript can get complex, especially when combining asynchronous and synchronous data. RS-X is a library that allows you to bind expressions to plain objects and makes the parts of the model used by those expressions fully reactive. Dependent computations automatically update when the underlying data changes. RS-X is framework-agnostic. While it can drive UI... - Source: Hacker News / 5 months ago
  • Show HN: I combine Htmx, LiveView and SolidJS for interactive server components
    I like htmx, LiveView, React and Solid. They are great at different points, so I try to combine them in Solv (Stateless Offline-capable LiveView) and write a prototype to show the benefits. Solv's main idea is that stateless servers keep client's state in a volatile cache. It enables server components that are also interactive, which is best of both worlds between LiveView and htmx. Then fine-grained reactivity is... - Source: Hacker News / 8 months ago
  • Show HN: Solv โ€“ Stateless Offline-Capable LiveView โ€“ Prototype 03
    I like htmx, LiveView, React and Solid. They are great at different points, and this is a prototype trying to combine them. Solv's main idea is that stateless servers keep client's state in a volatile cache. It enables server components that are also interactive, which is best of both worlds between LiveView and htmx. Then fine-grained reactivity is added to achieve efficient DOM updates + minimal payload size.... - Source: Hacker News / 8 months ago
  • AutoView - turning your blueprint into UI components (AI Code Generator)
    In the code editor tab (powered by StackBlitz), navigate to the env.ts file and enter your OpenAI key. Run npm run generate in the terminal to see how @autoview generates TypeScript frontend code from example schemas derived from both TypeScript types and OpenAPI documents. - Source: dev.to / over 1 year ago
  • 22 Unique Developer Resources You Should Explore
    URL: https://stackblitz.com What it does: An online IDE for coding, previewing, and deploying web apps instantly. Why it's great: Rapidly spin up projects without local setups โ€” great for experimentation. - Source: dev.to / over 1 year ago
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What are some alternatives?

When comparing Therma.one and StackBlitz, you can also consider the following products

Habitflowapp - Habitflow: A calm, private habit and mood tracker. Securely build new habits, track activities, and visualize how your routine impacts your mental well-being with end-to-end encryption.

CodeSandbox - Online playground for React

Daylio - Daylio enables you to keep a private diary without having to type a single line.

replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages โ€” without spending a second on setup.

Habitify - The easiest way to keep track of your habits

CodePen - A front end web development playground.