Comparison

Compoundee vs Money Buddy Expense Tracker

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

Money Buddy Expense Tracker

Take control of your finances with this personal budget planner. Track income and expenses, visualize spending with charts, and utilize helpful calculators for loans, retirement, and tips. Stay informed with the latest finance news.

Highlights
  • Expense tracking
  • Budget planning
  • Income logging
  • Spending visualization (pie chart)
  • Loan calculator
  • Retirement spend down calculator
  • Tip calculator
  • Finance news feed
Read full description

There has never been a better time than now to track your personal finance, money spending and expenses. It is time to stop guessing where all your money goes, and take control of your personal finances by budgeting with easy money management! Quickly, and accurately keep track, plan, and prioritize your personal financial spending with ease! Money Buddy Finance is your own personal finance budget planner. What is a budget planner? A successful budget planner helps you decide how to best manage, and spend your money while avoiding or reducing expenses and debt, giving the you a clear visual where your money is being spent, and where you can cut out spending, reducing your expenses, and putting more of your money back in your pocket! Budgeting your money is one of the best ways to keep your personal finances on track. Money Buddy Finance can help you do just that! Simply enter your income sources with income amounts, along with your expenses, with expense amounts. Watch the pie chart represent the money you are spending, giving you the ability to visually see where your money is being spent and which expenses you can possibly trim. Below the chart you will find your "budget envelopes". The first "envelope" is for your income, this contains the income source(s) and income amount(s) you supplied. The second "envelope" is your expense "envelope" containing your expense source(s) and expense amount(s) that you supplied. Money Buddy Finance is a great money management budgeting tool that is also for finding areas in your expenses that you are able to cut out unnecessary spending, and allowing you to free up more of your hard earned cash money. Whether your goal is to pay off debt, save some money, or just allocate your money better, it is time you make every dollar count with a budget plan, that will help you visually see where your money is going, allowing you to plan accordingly. Check out the loan calculator! Need to make a big purchase or thinking of condensing your debt payments into a personal loan? Wouldn't it be easier to have one payment instead of several debt payments? Use the calculator to see how much a monthly payment will be, and if it's the right choice for you. Just added is the retirement spend down calculator! Don't guess how much money you can spend in retirement. Simply enter the corresponding information into the input areas and let us take care of figuring out your monthly retirement allowance! Not sure how much to tip? If your ordering at a nice restaurant, getting take out or delivery, or any other service where tips are common practice, we got you covered! quickly enter the bill amount and we calculate based on common percentages, to provide you with the tip and total amounts, making figuring out the tip painless. Now you can see the latest finance news right from within the same app! Never miss the latest finance news and get personal finance tips! DISCLAIMER(S): **Loan payment amount is an estimate. Please consult your loan provider for actual loan payment amount. Loan interest rates may vary **It is impossible to accurately predict all the variables that will affect one's retirement income plan over an extended time horizon. More detailed planning is useful, but this simple enough-to-retire calculation method offers a great starting place. Be sure to contact a financial professional. Add any additional guaranteed income to this amount to calculate available income.

Screenshots

Compoundee4 screens
Money Buddy Expense Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Money Buddy Expense Tracker at every 3 weeks against Compoundee's every 4 months. Money Buddy Expense Tracker also leads on price ($1.99 vs $2.99). Compoundee's advantage is ratings volume (127 vs 6) and chart position (#135 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

Compoundee costs $2.99 and Money Buddy Expense Tracker $1.99 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 Money Buddy Expense Tracker. That said, the two scores are not equally well evidenced: Compoundee has 127 ratings behind it against 6, 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 Money Buddy Expense Tracker's.

UpkeepUpdate frequency

Compoundee ships an update every 4 months, Money Buddy Expense Tracker every 3 weeks. The most recent releases landed on October 20, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 6 level
Compoundee versus Money Buddy Expense Tracker: the parameters behind the verdict, then further details
ParameterCompoundeeMoney Buddy Expense Tracker
Price$2.99$1.99 — better
Rating5.0 (127 ratings)5.0 (6 ratings)
Positive reviews97.0% of reviews100.0% of reviews — better
Number of ratings127 — better6
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#135 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size19 MB3 MB
Age rating4+4+
DeveloperGoodHumansSinnig Media, LLC

Customer experience

Compoundee

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

Money Buddy Expense Tracker

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 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

Money Buddy Expense Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Compoundee

No in-app purchases

None

Money Buddy Expense Tracker

No in-app purchases

Questions

Is Compoundee free?
Compoundee costs $2.99, with no in-app purchases.
Is Money Buddy Expense Tracker free?
Money Buddy Expense Tracker costs $1.99, with no in-app purchases.
Which has better reviews, Compoundee or Money Buddy Expense Tracker?
Compoundee and Money Buddy Expense Tracker are both rated 5.0 out of 5 on the App Store, from 127 and 6 ratings respectively.
Do Compoundee or Money Buddy Expense Tracker have ads?
Neither Compoundee nor Money Buddy Expense Tracker shows ads.
Which is updated more often, Compoundee or Money Buddy Expense Tracker?
Compoundee ships an update every 4 months, and Money Buddy Expense Tracker every 3 weeks. Most recently, Compoundee was updated on October 20, 2026 and Money Buddy Expense Tracker on September 24, 2026.

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