Buffett Indicator vs Prospero AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Buffett Indicator
This app provides market valuation data to help long-term and value investors make informed decisions. It features a live Buffett Score, a valuation gauge, and historical trend comparisons, all powered by reliable financial data.
- Live Buffett Score
- Valuation Gauge (Overvalued, Fair, Undervalued)
- Historical Trend Comparison
- Widget Support
- Daily Alerts
- Reliable Data Sources
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How expensive is the US stock market today? Buffett Indicator tracks the two valuation measures long-term investors watch most and shows where today's reading sits against decades of market history. KEY FEATURES • Buffett Indicator: the total value of the US stock market (Wilshire 5000) relative to US GDP, updated every day • Shiller PE (CAPE): the cyclically adjusted price-to-earnings ratio of the S&P 500, backed by 140+ years of history • Historical comparison: see how today's valuation stacks up against past decades • Valuation gauges: Color bands show at a glance how stretched the market is • Home Screen widget: today's readings without opening the app • Daily alert: a notification when the numbers update Built for long-term investors and macro watchers who want data, not headlines. Data comes from public sources: the Wilshire 5000, US GDP and S&P 500 earnings. For information and education only; not investment advice. Not affiliated with Warren Buffett or Berkshire Hathaway.
Prospero AI
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**Prospero**는 암호화폐와 거시경제 지표를 한곳에서 확인할 수 있는 투자 분석 앱입니다. 비트코인 가격, 시장 심리, 온체인 데이터, 금리, 물가, 달러 지수, VIX 등 주요 지표를 제공하며, AI가 이를 종합 분석하여 일일 투자 점수와 시장 요약을 제공합니다. 여러 사이트를 오가지 않고 시장 상황을 빠르게 파악하고 싶은 투자자를 위해 만들어졌습니다. **면책 조항:** Prospero는 정보 제공을 위한 앱이며, 투자 또는 금융 자문을 제공하지 않습니다. **Prospero** is an investment dashboard that combines cryptocurrency and macroeconomic indicators in one place. Track Bitcoin, market sentiment, on-chain metrics, interest rates, inflation, the U.S. dollar, VIX, and more. AI analyzes these indicators to provide an easy-to-understand daily investment score and market summary. Designed for investors who want a quick view of overall market conditions without switching between multiple apps. **Disclaimer:** Prospero is for informational and educational purposes only and does not provide financial or investment advice.
Screenshots
Verdict
The clearest difference is price: Prospero AI at Free against Buffett Indicator's $9.99. Buffett Indicator's advantage is update cadence (monthly vs every 3 months) and iOS requirement (17 vs 26.2). On ads, in-app purchases and device support 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
Prospero AI is free to download; Buffett Indicator costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Buffett Indicator ships an update monthly, Prospero AI every 3 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Buffett Indicator | Prospero AI |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 4.9 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17 — better | 26.2 |
| Further details — not scored | ||
| Size | 23 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | LuLu-Ventures-LLC | giyeon yu |
In-app purchases
Buffett Indicator
No in-app purchases
Prospero AI
No in-app purchases
Questions
Is Buffett Indicator free?
Is Prospero AI free?
Do Buffett Indicator or Prospero AI have ads?
Which is updated more often, Buffett Indicator or Prospero AI?
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