AI+ Bubble vs Bubble Index
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI+ Bubble
Visualize AI stock market data with an interactive bubble chart. Track company valuations, stock price changes, and trading volumes for top AI firms. Ideal for independent research and monitoring the AI sector's financial performance.
- Interactive bubble chart visualization
- Company valuations display
- Stock price fluctuation tracking
- Trading volume dynamics
- AI market landscape overview
- Independent research tool
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AI+ Bubble is a sophisticated visualization tool designed to display AI stock market data through an interactive bubble chart. It features top AI companies and captures various market metrics such as company valuations, stock price fluctuations, and trading volumes. Each bubble's size and dynamics represent these metrics, providing a clear, comprehensive view of the AI market landscape. Accessible online and as a mobile app, AI+ Bubble is an essential resource for conducting independent research and tracking the financial performance of leading AI firms. - Company Valuations - Stock Price Fluctuations - Trading Volume Dynamics
Bubble Index
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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Features: • Live market sentiment index (updated daily) • Visual bubble charts for stocks & crypto • Clean, lightweight design with dark mode • No login required, no personal data collected • Fun interactive bubbles you can tap and bounce Data sources: • CNN Money Fear & Greed Index (https://money.cnn.com/data/fear-and-greed/) • Alternative.me Crypto Fear & Greed Index (https://alternative.me/crypto/fear-and-greed-index)
Screenshots
Verdict
The clearest difference is review sentiment: AI+ Bubble at 50% against Bubble Index's 0%. AI+ Bubble also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.4). Bubble Index's advantage is rating (4.6 vs 3.0) and update cadence (every 2 months vs every 9 months). On price, ads, in-app purchases and monetization model 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.
Bubble Index holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Bubble Index has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of AI+ Bubble's written reviews are positive against 0% of Bubble Index's, so the app with the better star average is not the one people write more warmly about.
AI+ Bubble ships an update every 9 months, Bubble Index every 2 months. The most recent releases landed on September 14, 2026 and July 17, 2026 respectively.
| Parameter | AI+ Bubble | Bubble Index |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 4.6 (5 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 9 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 19 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | AI CERTs | Hyunseok Jang |
Customer experience
AI+ Bubble
Bubble Index
In-app purchases
AI+ Bubble
No in-app purchases
Bubble Index
No in-app purchases
Questions
Is AI+ Bubble free?
Is Bubble Index free?
Which has better reviews, AI+ Bubble or Bubble Index?
Do AI+ Bubble or Bubble Index have ads?
Which is updated more often, AI+ Bubble or Bubble Index?
Other comparisons
