Comparison

Investment Calculator vs Retire How $

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

Head to head
About

Investment Calculator

Easily assess investment value over time with detailed tables and charts. Includes tools for ROI, duration, and contribution calculations. Save and track your financial journey.

Highlights
  • Investment progression tables and charts
  • Return on Investment (ROI) calculation
  • Investment duration and contribution planning
  • Secure storage of investment data
  • Financial goal achievement tools
Features
Read full description

Investment Calculator helps you estimate how your investments may grow over a selected period. Enter a starting amount, rate of return, investment length, and recurring contributions to calculate projected balance, total contributions, and interest. The app provides year-by-year schedules and clear charts so you can better understand how your balance, principal, and interest change over time. Investment Calculator also includes extra tools for ROI (Return on Investment), investment length, and the periodic contribution needed to reach a financial goal. You can save and reload calculations to compare plans and track your investment scenarios more conveniently. SUBSCRIPTION INFORMATION This subscription unlocks premium access during the active subscription period. • Payment will be charged to your Apple Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours before the end of the current period, and the renewal cost will be shown. • Subscriptions may be managed by the user, and auto-renewal may be turned off by going to Account Settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable. Privacy Policy: https://13520178.github.io/InvestmentCalc/policy.html Terms of Use: https://13520178.github.io/InvestmentCalc/terms.html EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ We are happy to support you. If you have any questions or requests, please contact us: Email: phannhatd@gmail.com

About

Retire How $

This app helps you calculate your monthly retirement income based on your savings and life expectancy. It offers inflation adjustments and educational videos to improve financial literacy. Plan your retirement with confidence.

Highlights
  • Monthly retirement income calculation
  • Inflation adjustment
  • Partner income integration
  • Financial literacy videos
  • Simple 3-5 input fields
Read full description

‘Retire How $’ calculates how much you can take out of savings each month from this month until your life expectancy age when your savings gets to zero. Add a partner, it’s inflation adjusted year over year. No generic 4% rule. 3 input fields, 5 if a partner. Short videos on every field to build your financial literacy along the way. Your finances. Your move. No In App Purchases, no Subscriptions. Built by ThreeOneOGirl LLC.

Screenshots

Investment Calculator4 screens
Retire How $4 screens

Verdict

The call

The clearest difference is in-app purchases: Retire How $ at none against Investment Calculator's 2. Retire How $ also leads on update cadence (every 3 days vs every 3 months) and rating (5.0 vs 4.7). Investment Calculator's advantage is ratings volume (1.6K vs 2) and iOS requirement (15.0 vs 26.4). On price, ads 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. Investment Calculator sells 2 in-app purchases, starting at $12.99 per year. Retire How $ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Retire How $ holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Investment Calculator has 1.6K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Investment Calculator ships an update every 3 months, Retire How $ every 3 days. The most recent releases landed on October 29, 2026 and October 10, 2026 respectively.

Scorecard6 real differences · 4 level
Investment Calculator versus Retire How $: the parameters behind the verdict, then further details
ParameterInvestment CalculatorRetire How $
PriceFreeFree
Rating4.7 (1.6K ratings)5.0 (2 ratings) — better
Positive reviews7.7% of reviews—
Number of ratings1.6K — better2
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.4
Further details — not scored
Size7 MB94 MB
Age rating4+4+
DeveloperPhan Nhat ĐangChristine Mayfield

Customer experience

Investment Calculator

All ratings1,587 ratings
Positive92.0%
Neutral3.2%
Negative4.8%
Written reviews26 reviews
Positive7.7%
Neutral11.5%
Negative80.8%

Retire How $

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Investment Calculator

Reported bugs

2 issues
  • Calculation results not updating after changing inputs
  • Overlapping chart/graph information

Requested features

2 requests
  • Withdrawal calculator
  • Option to change calculation frequency (monthly/yearly)

Retire How $

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Investment Calculator

Subscriptions1
  • Annual Premium Package7 Days trial$12.991 Year
One-time1
  • Unlock all features$4.99
None

Retire How $

No in-app purchases

Questions

Is Investment Calculator free?
Investment Calculator is free to download, with in-app purchases available.
Is Retire How $ free?
Retire How $ is free to download, with no in-app purchases.
Which has better reviews, Investment Calculator or Retire How $?
Retire How $ is rated higher. Investment Calculator averages 4.7 out of 5 from 1.6K ratings, while Retire How $ averages 5.0 from 2 ratings.
Do Investment Calculator or Retire How $ have ads?
Neither Investment Calculator nor Retire How $ shows ads.
Which is updated more often, Investment Calculator or Retire How $?
Investment Calculator ships an update every 3 months, and Retire How $ every 3 days. Most recently, Investment Calculator was updated on October 29, 2026 and Retire How $ on October 10, 2026.

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