Comparison

Quartr vs OolTool

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

Head to head
About

Quartr

Access live earnings calls, AI-powered financial research, and company data all in one place. Get real-time updates, searchable transcripts, and analyst estimates for companies you follow. Streamline your investment research and stay informed effortlessly.

Highlights
  • Live earnings calls and conferences
  • AI chat for IR material
  • Searchable transcripts
  • Analyst estimates and financial data
  • Personalized company feed
  • Keyword alerts
  • Calendar sync for events
Read full description

Research anytime, anywhere The #1 app for live earnings calls, AI chat, transcripts, analyst estimates, and more. All for free. Follow the companies that matter to you. Get a personalized feed with real-time updates. No more hunting for webcast links or registering for events manually. Just click and listen. Built for professionals. Loved by everyone. From hedge funds and asset managers to equity analysts and IR teams, Quartr is used daily by financial professionals around the world – whether for stock research or monitoring live events. What our users say: "Quartr is amazing, no way around it. It's the best right now for earnings calls, presentations, and financial reports." – @theshortbear "This is the best mobile app I have for earnings – highly recommended." – @jscherniack "I can't remember the last time an app had such a positive impact on my investment process." – @ankurshah47_ Access: • Live and recorded earnings calls and conferences • All IR material in one powerful AI chat • Searchable transcripts, even during live events • Reports, slides, and press releases • Analyst estimates and financial data Stay up to date: • Tailored notifications for company updates • Keyword alerts • Sync upcoming events to your own calendar • Easily track companies during earnings season Improve productivity: • Find the information you need faster • Follow the companies you're interested in • Search through all transcripts simultaneously • Highlight and store your key findings • See extracted segment data breakdowns • Cross platform sync with Quartr Pro Hear it live. Act with conviction. Quartr delivers global, industry-leading live coverage of company events. Read live transcripts as earnings calls unfold. Find what you need faster: Ask anything across all events and documents from public companies and instantly find what you need. No more manually digging through PDFs and documents. Easily store key findings: With Quartr, capturing important takeaways is as simple as it gets. Even during your lunch run or commute. Your watchlist. Your dashboard. Follow the companies that matter to you. Get a personalized feed with real-time updates, a tailored earnings calendar, and instant alerts when earnings calls go live. Be the first to know: Set keyword alerts for any company, product, or competitor. Get notified the moment they're mentioned, regardless of who's talking about it. Consensus estimates and financials: Access analyst consensus estimates, valuation multiples, and revenue segments split across products, business areas, and geographies. Cross platform sync with Quartr Pro: Your engagement in the products seamlessly syncs between desktop and mobile. X (Twitter): @Quartr_App LinkedIn: Quartr AB

About

OolTool

This app provides AI-powered portfolio analytics to help investors generate disciplined option income. It analyzes your portfolio, identifies option opportunities, and builds a repeatable investment process using data and AI. Make informed decisions by combining market data, options analytics, and news intelligence.

Highlights
  • AI Portfolio Intelligence
  • Analyze investment portfolios
  • Identify option opportunities
  • Personalized risk profile
  • Data-driven investment decisions
  • Option overlay strategies
Features
Read full description

OolTool is the intelligent portfolio analytics platform built for investors who want to generate disciplined option income—not simply trade more. Instead of chasing market noise, OolTool helps you analyze your portfolio, understand risk, identify option opportunities, and build a repeatable investment process using data, analytics, and AI. Whether you invest in individual stocks or ETFs, OolTool combines market data, options analytics, news intelligence, and portfolio insights to help you make more informed decisions. Why OolTool? Most investing apps tell you what happened. OolTool helps you identify what you can do next. Our proprietary analytics evaluate your portfolio together with market trends, volatility, technical indicators, earnings events, dividend schedules, and news sentiment to identify disciplined option income opportunities. Our focus is helping investors consistently apply option overlay strategies such as Covered Calls, Cash Secured Puts, Protective Puts, and Option Rolls using structured decision-making—not emotion. Key Features AI Portfolio Intelligence Analyze your investment portfolio in one place Understand portfolio concentration and diversification Monitor positions with actionable analytics View performance through intuitive dashboards Personalized Risk Profile Every investor has different objectives. Configure your: Investment goals Risk tolerance Income preference Investment horizon OolTool personalizes recommendations around your investment style. Our Vision We believe investing should be disciplined, repeatable, and data-driven. Our mission is to help investors transform traditional equity portfolios into smarter income-generating portfolios through analytics, education, and AI-powered option insights. Important Disclosure OolTool provides research, analytics, educational content, and decision-support tools only. It does not execute trades, provide investment advice, or guarantee investment performance. All investing involves risk, including the possible loss of principal.

Screenshots

Quartr4 screens
OolTool4 screens

Verdict

The call

The clearest difference is update cadence: Quartr at every 5 days against OolTool's monthly. Quartr also leads on ratings volume (492 vs 1). OolTool's advantage is monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

OolTool holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Quartr has 492 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 89% of Quartr's written reviews are positive against 100% of OolTool's.

UpkeepUpdate frequency

Quartr ships an update every 5 days, OolTool monthly. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

Scorecard6 real differences · 4 level
Quartr versus OolTool: the parameters behind the verdict, then further details
ParameterQuartrOolTool
PriceFreeFree
Rating4.7 (492 ratings)5.0 (1 ratings) — better
Positive reviews89.3% of reviews100.0% of reviews — better
Number of ratings492 — better1
Update frequencyEvery 5 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.5 — better
Further details — not scored
Size127 MB50 MB
Age rating12+4+
DeveloperQuartr ABOols Inc

Customer experience

Quartr

All ratings492 ratings
Positive92.5%
Neutral1.8%
Negative5.7%
Written reviews319 reviews
Positive89.3%
Neutral2.8%
Negative7.8%

OolTool

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Quartr

Reported bugs

3 issues
  • App crashes or freezes on launch
  • Incorrect or missing company information
  • Synchronization issues with personal calendars

Requested features

5 requests
  • Offline listening and download capabilities
  • Improved iPad/tablet optimization
  • Customizable notification settings
  • Ability to highlight/annotate transcripts
  • Integration with other investment research tools

OolTool

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Quartr

No in-app purchases

None

OolTool

No in-app purchases

Questions

Is Quartr free?
Quartr is free to download, with no in-app purchases.
Is OolTool free?
OolTool is free to download, with no in-app purchases.
Which has better reviews, Quartr or OolTool?
OolTool is rated higher. Quartr averages 4.7 out of 5 from 492 ratings, while OolTool averages 5.0 from 1 ratings.
Do Quartr or OolTool have ads?
Neither Quartr nor OolTool shows ads.
Which is updated more often, Quartr or OolTool?
Quartr ships an update every 5 days, and OolTool monthly. Most recently, Quartr was updated on October 20, 2026 and OolTool on October 18, 2026.

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