Comparison

Compoundee vs Potluck Markets

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

Head to head
About

Compoundee

This financial calculator helps users solve compound interest, annuity, and time value of money problems. Easily project savings and investments, adjust variables to meet financial goals, and understand the impact of inflation and taxes. Its user-friendly interface makes complex calculations accessible to everyone.

Highlights
  • Compound interest calculations
  • Annuity and TVOM solver
  • Goal-based financial planning
  • Inflation and tax adjustments
  • Amortization details per period
  • Email calculations
  • Save and bookmark calculations
Features
Currently charting
Read full description

Compoundee is the best compound interest calculator for the iPhone. Solving compound interest, annuity, and time value of money problems is easy with Compoundee! Use this financial calculator for your savings and investments to see how much money you’re going to make, or change variables to figure out what you need to achieve a goal. You don’t have to be a financial whiz to use it, either. You have a financial goal in mind; you know where you want to be in order to retire early. Unfortunately, you’re just not sure if your initial investment is enough to get you there. When you have Compoundee on your iPhone, those types of questions are answered. In no time at all, you’ll have the answer to how much an investment will be worth over a specific period of time, know what the necessary rate would be and the amount to make your periodic deposits in order to reach your time and money goals. You would think that a calculator that handles complex equations like these would be difficult to use but it’s not. The app’s interface is super simple, very user-friendly. No previous exposure to financial calculations is necessary to put Compundee to work for you. Everyone can take advantage of what this application has to offer. Very quickly and easily, you will have your compound interest, annuity, and time value of money (TVOM) equations solved for your savings and investments. Amortized interest totals per period, inflation and tax amounts, it’s all here. You can email your calculations to your accountant, spouse, investment broker – whoever you want. Check out the important features you get when you download Compoundee: • Clean, user-friendly interface • Solve for any of 5 different investment variables • Compound daily, quarterly, annually, & more • Periodic deposits or withdrawals • Inflation and tax adjusted amounts • Amortization shows per period interest • Account for extra annual deposits • Specify deposits at beginning or end of period • History of most recent entries for each input • Send calculations through email • Bookmark saved calculations for easy retrieval • See all your results in itemized detail • Two day-counting options • Offline user guide built right into the app. • Supports extremely large values • Supports long durations (thousands of years) • Doubles as a loan-payment calculator (select deposits tab; enter total as 0) • Passode lock with Touch ID • See results as you type • Optional number pad for input • Native iPad interface That early retirement may be closer than you think. Download Compoundee onto your iPhone now to find out.

About

Potluck Markets

This app facilitates peer-to-peer event contracts among friends. Users can create, join, and track agreements for various events like sports, competitions, or elections. It offers real-time updates and transparent outcome tracking without intermediaries.

Highlights
  • Create event-based contracts
  • Join community or friend contracts
  • Share and track contract progress
  • Direct peer-to-peer engagement
  • Real-time updates on predictions and results
  • Transparent outcome settlement
Features
Read full description

Potluck Markets looks to create a way to track peer-to-peer event contracts between friends. Make contracts, join contracts, share contracts, and much more! Key Features: Create Contracts: Set up your own event-based contracts for sports, competitions, elections, or anything else. Join Contracts: Participate in contracts created by friends or the community. Share & Track: See who’s involved, track contract progress, and share outcomes easily. Peer-to-Peer: Directly engage with friends or peers — no intermediaries. Real-Time Updates: Stay informed as predictions and results come in. Why Potluck Markets? Make peer-to-peer event-based agreements simple and secure. Track outcomes and settle contracts transparently. Perfect for friendly predictions, challenges, and social competitions. Turn predictions into contracts — download Potluck Markets today and start creating peer-to-peer agreements!

Screenshots

Compoundee4 screens
Potluck Markets4 screens

Verdict

The call

The clearest difference is price: Potluck Markets at Free against Compoundee's $2.99. Potluck Markets also leads on update cadence (every 2 weeks vs every 4 months). Compoundee's advantage is ratings volume (127 vs 3) and chart position (#124 vs unranked). On rating, review sentiment, ads and in-app purchases 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

Potluck Markets is free to download; Compoundee costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Compoundee against 5.0 for Potluck Markets. That said, the two scores are not equally well evidenced: Compoundee has 127 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 97% of Compoundee's written reviews are positive against 100% of Potluck Markets's.

UpkeepUpdate frequency

Compoundee ships an update every 4 months, Potluck Markets every 2 weeks. Both last shipped on October 15, 2026.

Scorecard6 real differences · 5 level
Compoundee versus Potluck Markets: the parameters behind the verdict, then further details
ParameterCompoundeePotluck Markets
Price$2.99Free — better
Rating5.0 (127 ratings)5.0 (3 ratings)
Positive reviews97.0% of reviews100.0% of reviews — better
Number of ratings127 — better3
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#124 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better17
Further details — not scored
Size19 MB17 MB
Age rating4+12+
DeveloperGoodHumansBrennen Farrell

Customer experience

Compoundee

All ratings127 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews67 reviews
Positive97.0%
Neutral0.0%
Negative3.0%

Potluck Markets

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Compoundee

Reported bugs

2 issues
  • App closes every time it's opened
  • Calculations based on a 30/360 day convention lead to accuracy issues with shorter compounding periods and/or longer duration

Requested features

3 requests
  • UI update
  • Add withdrawal function
  • Update to address accuracy issue with 30/360 day convention

Potluck Markets

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Compoundee

No in-app purchases

None

Potluck Markets

No in-app purchases

Questions

Is Compoundee free?
Compoundee costs $2.99, with no in-app purchases.
Is Potluck Markets free?
Potluck Markets is free to download, with no in-app purchases.
Which has better reviews, Compoundee or Potluck Markets?
Compoundee and Potluck Markets are both rated 5.0 out of 5 on the App Store, from 127 and 3 ratings respectively.
Do Compoundee or Potluck Markets have ads?
Neither Compoundee nor Potluck Markets shows ads.
Which is updated more often, Compoundee or Potluck Markets?
Compoundee ships an update every 4 months, and Potluck Markets every 2 weeks. Most recently, Compoundee was updated on October 15, 2026 and Potluck Markets on October 15, 2026.

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