Comparison

OptionPosition+ vs PiePlot

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

Head to head
About

OptionPosition+

Analyze stock and option positions with this financial tool. Explore hedging strategies, create diversified portfolios, and visualize potential gains, losses, and Greeks. Understand price and volatility impacts on your investments.

Highlights
  • Stock and option price analysis
  • Portfolio creation and management
  • Graphical illustration of option strategies
  • Black-Scholes equation for implied volatility
  • Gain/Loss, Delta, Vega, Theta, Gamma visualization
  • Probability of future stock prices and gains/losses
  • Volatility Smile display
Features
Read full description

OptionPosition+ Version 4.1 OptionPosition+ is a financial analysis App that estimates the value of a set of shares and put and call options for a particular stock. It allows the investor to explore various option hedging positions and create a portfolio that is sensitive to price and volatility fluctuations or that provides protection for various concerns. OptionPosition+ graphically illustrates the value of put protection, covered calls, call spreads, time spreads, delta neutral skew trades, iron condors, etc.. Further information is available at https://www.optionposition.com OptionPosition+ comes with an initial one month subscription period that provides access to data on most stocks listed on the NYSE and NASDAQ and certain indexes (i.e. NDX, NQX, XND). After this one month subscription period you may purchase an auto-renewing subscription through an In-App Purchase. (If you do not maintain a subscription you can only access stock and option data for AAPL.) • Auto-renewable subscription • 1 month ($2.99), 2 month ($4.99) and 3 month ($5.99) durations • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. • Privacy policy and terms of use: https://sites.google.com/site/kramerkramersoftware/ OptionPosition+ Features: • delayed stock and option prices for all available strike dates and strike prices (delay varies from 0 to 20 minutes) • remembers 30 different portfolios each with 6 assets: ..........puts, calls, shares or child portfolios ......................child portfolios can have different underlying stock ......................child portfolios have correlated price ..........long, short any quantity ..........all listed strike dates ..........all listed strike prices ..........e-mail to anyone • Black-Scholes equation used to determine implied volatility and future value of put and call options • graphically displays Gain/Loss, Delta, Vega, Theta or Gamma as a function of stock price: ..........now (see black lines below) ..........at any future date up to the earliest strike date (see red lines below) ..........at assumed higher or lower volatilities (see green lines below) ..........with a changing price correlation to child portfolios included as an item/hedge • graphically displays the probability of future stock prices and the probability of future option portfolio Gains/Losses based on current put/call straddle prices • graphically displays the Volatility Smile for any expiration date • scales on the graph are continuously adjustable with one and two finger moves – easily zoom in or out • tap on the graph to show the X,Y value at a point and the value of the curves at that X value • diagnostics table shows all Greeks and lets you easily create a Delta neutral portfolio • 3 month US dollar LIBOR used for risk free interest rate • incorporates predicted dividend payments into the Black-Scholes calculations without making a ‘fixed dividend rate’ error in Delta Screen shots: For an explanation of these option positions, and more, see our website www.OptionPosition.com. Screen shots shown below (for both iPhone and iPad): 1) Gain/Loss for a Put Protection in AAPL 2) Gain/Loss graph for an Iron Condor in AAPL 3) Assets (iPad includes Diagnostics) for the Iron Condor in AAPL 4) Delta graph for the Iron Condor in AAPL 5) Probability of the value of the Gain/Loss for the Iron Condor in AAPL 6) Volatility Smile using data source A

About

PiePlot

Features
Read full description

Split the bill without doing the math. Snap a photo of any receipt and PiePlot's AI pulls out every item, price, tax and tip in seconds. Assign items to people and see exactly who owes whom — as a pie, not a spreadsheet. SCAN, DON'T TYPE • AI reads grocery, restaurant and general receipts • Items, prices, tax and tip extracted automatically • Or add anything by hand in a few taps SPLIT IT ANY WAY • Equally, by percentage, by exact amounts, or by shares • Assign individual items to individual people • Tax and tip distributed proportionally, done for you • Add people who don't have the app — they can claim their spot later FOR THE PEOPLE YOU ACTUALLY SPLIT WITH • Roommates — rent, utilities and the weekly shop • Couples — a fairness view comparing your share to an income-fair split • Trips and groups — invite by QR code or link SETTLE UP CLEANLY • Balances update live as expenses are added • Debts simplified so everyone settles with the fewest payments • Record settlements to keep balances current • Multi-currency, with CSV and PDF export NEW: BUSINESS MODE Run a one-person company? Switch PiePlot to Business mode and every receipt becomes a tax record. • Snap it once — categorized automatically with the right tax treatment • Meals capped where the rules require it, handled for you • Receipt images kept as the supporting document, organized by tax year • Hand your accountant one file at year end: a clean CSV plus a summary • Run more than one company, and share a single receipt across them PiePlot helps you keep records. It is not tax advice — check with your accountant. PRICING • Splitting bills is always free — unlimited expenses, groups and people • Everyone gets free AI receipt scans every day • Scan Pro raises your scan limit and adds AI Quick Entry — type "dinner $60, split with Sam" and AI fills in the rest • PiePlot Business raises it further and adds the accountant export • Current limits, prices and trial details are shown in the app PRIVACY • AI features send your receipt to Google's Gemini AI — we ask before the first time • Privacy Policy: https://www.pieplot.com/privacy • Terms of Service: https://www.pieplot.com/terms

Screenshots

OptionPosition+4 screens
PiePlot4 screens

Verdict

The call

The clearest difference is update cadence: PiePlot at every 3 days against OptionPosition+'s every 5 weeks. OptionPosition+'s advantage is iOS requirement (12.0 vs 17.0). 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. OptionPosition+ sells 3 in-app purchases, starting at $2.99 per month and PiePlot sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OptionPosition+ ships an update every 5 weeks, PiePlot every 3 days. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 8 level
OptionPosition+ versus PiePlot: the parameters behind the verdict, then further details
ParameterOptionPosition+PiePlot
PriceFreeFree
Rating3.8 (21 ratings) — better—
Positive reviews83.0% of reviews—
Number of ratings21 — better—
Update frequencyEvery 5 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size4 MB34 MB
Age rating4+4+
DeveloperPeter KramerBOBBY JOSE

In-app purchases

3 purchases

OptionPosition+

Subscriptions3
  • full access to stock and option data$2.991 Month
  • full access to stock and option data$4.992 Months
  • full access to stock and option data$5.993 Months
2 purchases

PiePlot

Subscriptions2
  • Scan Pro7 Days trial$4.991 Month
  • PiePlot Scan Pro - Yearly7 Days trial$39.991 Year

Questions

Is OptionPosition+ free?
OptionPosition+ is free to download, with in-app purchases available.
Is PiePlot free?
PiePlot is free to download, with in-app purchases available.
Do OptionPosition+ or PiePlot have ads?
Neither OptionPosition+ nor PiePlot shows ads.
Which is updated more often, OptionPosition+ or PiePlot?
OptionPosition+ ships an update every 5 weeks, and PiePlot every 3 days. Most recently, OptionPosition+ was updated on September 23, 2026 and PiePlot on September 12, 2026.

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