Comparison

美股智投 OPITIOS.AI vs Sentiscale

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

美股智投 OPITIOS.AI

Access exclusive quantitative signals and institutional-grade market data, including options flow and sector performance. Learn trading strategies through hands-on lessons and real-world examples. This app provides market information and educational content, not investment advice.

Highlights
  • Exclusive quantitative signals
  • Institutional-grade market data
  • Options flow analysis
  • Sector performance tracking
  • Real-time quotes and options chains
  • Options trading education
Features
Read full description

Opitios — exclusive quant signals, institutional-grade market data. WHAT OTHERS CAN'T SEE Every signal in Opitios is generated exclusively by our in-house quantitative models, computed in real time from institutional-grade market data: • Options flow: smart-money positioning, dark-pool blocks, bullish/bearish money flow, end-of-day surges • Sector performance & rotation: see where the money is moving at a glance • A-share picks: 5-factor turnaround stock selection • Real-time quotes and full options chains OPTIONS ACADEMY 50 hands-on lessons, 9 learning modules, 200+ real cases — from beginner to pro. IMPORTANT Opitios provides market information and educational content only. It is not investment advice and offers no brokerage or trading services. Market data may be delayed or inaccurate. All signals are for reference only with no guarantee of returns. Investing involves risk.

About

Sentiscale

Features
Read full description

Sentiscale reads the market's mood and puts it in one number. Every day it scores the market's news flow, blends it with how stocks, volatility, credit and safe havens are actually behaving, and gives you a single 0-100 reading from extreme fear to extreme greed. WHY THE GAUGE MOVED Most fear and greed gauges show you a number and stop there. Sentiscale explains it — in two plain sentences, tied to the specific headlines behind the reading, so you can tap through and check the reasoning yourself. No jargon, no hand-waving. WHAT USUALLY HAPPENED NEXT When the gauge has sat in this band before, how did the market behave over the following month and quarter? Sentiscale shows the historical pattern next to the baseline for any day at all, so you can see what the reading actually adds — and it flags a band as thin when the sample behind it is too small to lean on. SECTOR BY SECTOR Eleven sectors, each with its own mood reading, so you can see whether the market is uniformly nervous or just nervous about one corner of it. ON YOUR LOCK SCREEN Widgets in several sizes keep the current gauge a glance away. Optional notifications tell you when the mood shifts sharply or when a high-impact headline lands — you choose how much you want to hear. AN OPEN TRACK RECORD Every daily call Sentiscale has ever made is published, alongside what the market actually did afterwards, misses included, next to the benchmark you should judge it against. Nothing is edited or removed. SENTISCALE PRO The gauge, the widgets and the news feed are free, always. Pro unlocks the daily explanation, the historical band patterns and the per-sector breakdown. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage them in your Apple Account settings. Terms of Use (EULA): https://sentiscale.app/terms.html Privacy Policy: https://sentiscale.app/privacy.html Sentiscale measures sentiment. It is not investment advice, and it does not predict prices or tell you what to buy or sell. Always do your own research.

Screenshots

美股智投 OPITIOS.AI4 screens
Sentiscale4 screens

Verdict

The call

The clearest difference is in-app purchases: 美股智投 OPITIOS.AI at none against Sentiscale's 2. 美股智投 OPITIOS.AI also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (15.1 vs 18.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sentiscale sells 2 in-app purchases, starting at $3.99 per month. 美股智投 OPITIOS.AI asks for nothing beyond the download.

UpkeepUpdate frequency

美股智投 OPITIOS.AI ships an update every 3 days, Sentiscale fortnightly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 6 level
美股智投 OPITIOS.AI versus Sentiscale: the parameters behind the verdict, then further details
Parameter美股智投 OPITIOS.AISentiscale
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS15.1 — better18.0
Further details — not scored
Size27 MB12 MB
Age rating4+4+
DeveloperBowen JiaBijan Vesper

In-app purchases

None

美股智投 OPITIOS.AI

No in-app purchases

2 purchases

Sentiscale

Subscriptions2
  • Pro Monthly7 Days trial$3.991 Month
  • Pro Yearly7 Days trial$19.991 Year

Questions

Is 美股智投 OPITIOS.AI free?
美股智投 OPITIOS.AI is free to download, with no in-app purchases.
Is Sentiscale free?
Sentiscale is free to download, with in-app purchases available.
Do 美股智投 OPITIOS.AI or Sentiscale have ads?
Neither 美股智投 OPITIOS.AI nor Sentiscale shows ads.
Which is updated more often, 美股智投 OPITIOS.AI or Sentiscale?
美股智投 OPITIOS.AI ships an update every 3 days, and Sentiscale fortnightly. Most recently, 美股智投 OPITIOS.AI was updated on October 25, 2026 and Sentiscale on October 28, 2026.

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