Bubble Index

Bubble Index

Daily Stock & Crypto Mood

5 ratings
1 review
Free

Details

  • Released
  • Updated
  • August 26, 2025
  • July 4, 2026

Features

Bubble Index screenshot #1 for iPhone
Bubble Index screenshot #2 for iPhone
Bubble Index screenshot #3 for iPhone
Bubble Index screenshot #4 for iPhone
Bubble Index screenshot #5 for iPhone
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About

This app provides a daily market sentiment index for stocks and cryptocurrencies. It uses visual bubble charts to display this data and offers a clean, lightweight interface with dark mode. No login or personal data is required to use its interactive features.

Daily market sentiment index
Visual bubble charts for stocks and crypto
Clean, lightweight design
Dark mode support
No login or personal data collection
Interactive bubbles
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What's New in Bubble Index

1.6

July 4, 2026

Minor bug fixes

User reviews

Simple

It's good and does the job.
I wish
- its widget fetches api automatically without requiring to open the app
- it refresh data more often than once a day
- index text on main app has less readability

Response from developer

Thanks for the thoughtful feedback! - I’m planning to improve the widget so it can update automatically without needing to open the app. - I’ll also work on refreshing the data every hours so it can update more frequently. - And for the readability, Not considering at this moment but I’ll definitely improve. Your input is super helpful and will guide my next updates.

FAQ

What is the Bubble Index market sentiment index based on?

The Bubble Index uses data from the CNN Money Fear & Greed Index for stocks and the Alternative.me Crypto Fear & Greed Index for cryptocurrencies to provide a daily sentiment score.

Does Bubble Index require a login or collect personal data?

No, Bubble Index does not require any login or collect any personal data, ensuring a private and streamlined user experience.

What devices does Bubble Index support?

Bubble Index is currently supported on iPhones.

How often is the market sentiment index updated?

The market sentiment index in Bubble Index is updated daily, providing users with the latest insights into market mood.

What is the age rating for Bubble Index?

Bubble Index has an age rating of 4+, making it suitable for a wide range of users.

Is Bubble Index free to use?

Yes, Bubble Index is completely free to download and use, with no in-app purchases or advertisements.

How does Bubble Index compare to other market analysis tools?

Bubble Index focuses on providing a simple, visual representation of market sentiment through interactive bubbles, unlike more complex analytical platforms.

When was Bubble Index last updated?

The latest version of Bubble Index was updated on February 17, 2026, indicating ongoing development and support.