Bubble Index vs FearGreed+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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/) • Community Fear & Greed index score (https://Adanos.org) • Alternative.me Crypto Fear & Greed Index (https://alternative.me/crypto/fear-and-greed-index)
FearGreed+
Quantify market sentiment and macro-financial conditions to make informed trading decisions. Track stock and crypto fear/greed levels, volatility, and institutional activity. Receive customizable alerts for key indicators.
- Dual-asset sentiment tracking (Stocks & Crypto)
- Volatility suite (VIX, VVIX, MOVE)
- Options flow insights (PCR, SKEW)
- Correlation analysis (COR1M)
- DXY macro context
- Historical trends
- Customizable alerts
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FearGreed+: Stop Trading on Emotion Are you buying during the hype or selling in a panic? The FearGreed+ Index helps you detach from the crowd by quantifying the emotional state and macro-financial environment of the market. Key Features: Dual-Asset Sentiment Tracking: Dedicated Fear & Greed gauges for both Stocks and Crypto. Instantly see if each market is in Extreme Fear (0) or Extreme Greed (100) independently. Comprehensive Volatility Suite: Monitor VIX (market fear gauge), VVIX (volatility of volatility), and MOVE (bond market volatility) to understand real-time risk pricing across asset classes. Options Flow Insights: Track Put/Call Ratio (PCR) and SKEW Index to gauge institutional hedging activity and tail risk sentiment. Correlation Analysis: COR1M (1-Month Implied Correlation) reveals whether stocks are moving together (systemic risk) or independently (stock-picker's market). DXY Macro Context: Keep an eye on the US Dollar Index (DXY). Track global liquidity flows to see how a strengthening or weakening dollar impacts your portfolios. Historical Trends: Review past cycles with 7-day and 1-year trends to spot recurring patterns of market bottoms and tops. Customizable Alerts: Set threshold alerts for any indicator and get notified when markets hit your target levels. Minimalist Design: A clean, material-style interface designed for clarity and focus—no ads, no clutter. Disclaimer: This app is for informational purposes only and does not constitute financial advice. Always perform your own due diligence before trading.
Screenshots
Verdict
The clearest difference is review sentiment: FearGreed+ at 100% against Bubble Index's 0%. FearGreed+ also leads on update cadence (every 4 days vs every 2 months). Bubble Index's advantage is rating (4.6 vs 4.0) and in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. FearGreed+ sells 1 one-off in-app purchase. Bubble Index asks for nothing beyond the download.
Bubble Index holds the better App Store score, 4.6 against 4.0. 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: 0% of Bubble Index's written reviews are positive against 100% of FearGreed+'s, so the app with the better star average is not the one people write more warmly about.
Bubble Index ships an update every 2 months, FearGreed+ every 4 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | Bubble Index | FearGreed+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.4 — better | 18.6 |
| Further details — not scored | ||
| Size | 1 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Hyunseok Jang | 秀 王 |
Customer experience
Bubble Index
FearGreed+
In-app purchases
Bubble Index
No in-app purchases
FearGreed+
- GreedIndex Pro Lifetime$9.99
Questions
Is Bubble Index free?
Is FearGreed+ free?
Which has better reviews, Bubble Index or FearGreed+?
Do Bubble Index or FearGreed+ have ads?
Which is updated more often, Bubble Index or FearGreed+?
Other comparisons
