Comparison

Aurora Retirement Planner vs CompoundFX

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

Head to head
About

Aurora Retirement Planner

Visualize your retirement path with an intuitive timeline. Adjust key financial assumptions like contributions and spending to see their immediate impact on your future. This app offers a privacy-first approach, keeping your plan securely on your device.

Highlights
  • Visual retirement timeline
  • Adjustable financial inputs
  • Instant impact feedback
  • Privacy-first design
  • One-time purchase for lifetime access
Features
Read full description

Aurora Retirement Planner helps you turn retirement inputs into a plan you can actually understand. See your timeline visually, adjust key assumptions, and instantly see how changes affect your path. Plan with clarity • A visual retirement timeline that makes “where you are” and “what’s next” easy to grasp • Adjust contributions, spending, retirement age, and other inputs • Immediate feedback so you can iterate quickly and confidently Built for calm, not clutter • Clean, focused design • Fast recalculation and smooth interactions • Designed to help you explore tradeoffs without getting lost in spreadsheets Privacy-first by design • Your plan stays on your device Lifetime Access Unlock full access with a one-time purchase (Family Sharing supported). Disclaimer Aurora provides educational planning tools and is not financial, tax, or legal advice. Always verify decisions with qualified professionals.

About

CompoundFX

Features
Read full description

CompoundFX is the compound interest calculator that shows you what it takes, not just what you'll have. Model investment growth, plan for retirement, and pressure-test your FIRE goals with precision. Set a goal, $1M by age 60, a down payment, or a college fund, and CompoundFX solves for the missing piece. The rate you’ll need. The years it will take. The deposit you have to make. No more guessing. No more trial and error. GOAL MODE Pick your goal. Choose what to solve for. CompoundFX does the financial math. - Solve for Rate of Return - Solve for Time Horizon - Solve for Starting Principal - Solve for Monthly Contribution COMPARE SCENARIOS Should you save more or invest longer? Pay off debt or boost your 401(k)? Save scenarios and put them head-to-head. See the difference, the total dollar impact, and exactly when one strategy pulls ahead. A CALCULATOR THAT SHOWS ITS WORK - Real-time growth chart with milestone markers ($100K, $250K, $1M) - Year-by-year breakdown with full transparency - Inflation, Taxes, and Expense Ratios: See what you actually keep after fee drag - Daily, weekly, monthly, or annual contributions - Custom compounding intervals (Daily to Annually) - Sub-year precision for short-horizon plans DESIGNED FOR iPHONE & INDIE DEV Dark glass UI. Smooth haptics. Built natively in SwiftUI for iOS 17 and up. No accounts. No ads. No tracking. Your scenarios stay locally on your device. EXPORT AND SHARE Generate a polished two-page PDF report with an executive summary, growth chart, and full milestone breakdown. Or share a branded image to text or social media. FREE FEATURES - Full compound interest calculator - Real-time growth chart and year-by-year table - Inflation, tax, and expense adjustments - Custom contribution and compounding schedules - Branded image sharing PRO: $4.99 (ONE-TIME PURCHASE) - Goal Mode (Solve for any missing variable) - Save unlimited scenarios - Compare scenarios side-by-side - Export two-page PDF reports One purchase. Unlocked forever. Family Sharing fully supported. WHO IT'S FOR Whether you're starting your first Roth IRA, managing index funds, planning early retirement, modeling a college fund, or tracking a Bogleheads portfolio, CompoundFX gives you the answer in seconds. PRIVACY FIRST CompoundFX is fully offline. No data collection. No accounts required. No analytics. No third-party SDKs. Your personal finance data is stored safely on your device. DISCLAIMER CompoundFX is for educational and planning purposes. It does not provide investment, tax, or financial advice. Returns shown are projections based on the inputs you provide and do not guarantee actual investment performance. Questions or feedback? support@originsoftware.net

Screenshots

Aurora Retirement Planner4 screens
CompoundFX4 screens

Verdict

The call

The clearest difference is update cadence: CompoundFX at every 2 months against Aurora Retirement Planner's every 8 months. CompoundFX also leads on iOS requirement (17.0 vs 26.2). 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. Aurora Retirement Planner sells 1 one-off in-app purchase and CompoundFX sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Aurora Retirement Planner ships an update every 8 months, CompoundFX every 2 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Aurora Retirement Planner versus CompoundFX: the parameters behind the verdict, then further details
ParameterAurora Retirement PlannerCompoundFX
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhoneiPhone
Requires iOS26.217.0 — better
Further details — not scored
Size7 MB4 MB
Age rating4+4+
DeveloperHoang NguyenOrigin Software, Inc.

In-app purchases

1 purchases

Aurora Retirement Planner

One-time1
  • Lifetime Access$1.99
1 purchases

CompoundFX

One-time1
  • CompoundFX Pro$4.99

Questions

Is Aurora Retirement Planner free?
Aurora Retirement Planner is free to download, with in-app purchases available.
Is CompoundFX free?
CompoundFX is free to download, with in-app purchases available.
Do Aurora Retirement Planner or CompoundFX have ads?
Neither Aurora Retirement Planner nor CompoundFX shows ads.
Which is updated more often, Aurora Retirement Planner or CompoundFX?
Aurora Retirement Planner ships an update every 8 months, and CompoundFX every 2 months. Most recently, Aurora Retirement Planner was updated on November 5, 2026 and CompoundFX on October 31, 2026.

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