Comparison

Social Security Calculator vs Foundation Security

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

Head to head
About

Social Security Calculator

Estimate the optimal age to begin receiving Social Security benefits. Compare potential lifetime net income across different starting ages, considering factors like compound interest and expenses. Presents detailed results in interactive summary, spreadsheet, and graph formats for informed retirement planning.

Highlights
  • Estimate profitable Social Security benefit starting age
  • Calculate potential lifetime net income
  • Interactive summary, spreadsheet, and graph results
  • Save and label calculation inputs
  • In-app help and resources
  • Optional inclusion of other income and expenses
Currently charting
Read full description

What is the best age to start your Social Security benefits? What if you start at 62 with reduced benefits, but invest and get compound interest? Or is it a good idea for you to wait until 70 for increased benefits? The Social Security Calculator is a powerful estimating tool that can answer these questions and help you plan for retirement. [ Features ] • Estimates the most profitable starting age for your benefits based on your income and life expectancy • Calculates your potential lifetime net income for all benefit starting ages so you can easily compare the results • Your date of birth and benefit amount at full retirement age are all you need to know (benefits at FRA can be found on your Social Security statement or by creating an account on SSA.gov) • Optionally include other monthly income, an interest rate for income, monthly expenses, and an interest rate for expenses • Optionally disable paying down expenses (potentially useful in situations when compounding income exceeds compounding expenses) • Detailed results are presented in interactive Summary, Spreadsheet, and Graph formats • Calculation inputs can be labeled and saved for quick retrieval and comparison • Robust in-app help via information buttons, getting started guide, glossary, and links to additional resources [ Interactive Results ] • Summary - a table of life expectancy ages with their most profitable starting ages for benefits. Rows can be expanded to show your estimated lifetime net income for every life expectancy age. The lifetime net income rows can be tapped to highlight the corresponding cell in the Spreadsheet. • Spreadsheet - detailed spreadsheet format showing your estimated lifetime net income for all Social Security starting ages and life expectancy ages. Each lifetime net income cell can be tapped to show more detailed information. The differences in lifetime net income amounts can be easily examined for all benefit starting ages. • Graph - calculation results displayed as lines depicting estimated lifetime net income for each Social Security starting age. Clearly illustrates the differences in lifetime net income for all benefit starting ages. Any starting age line can be toggled on or off. Tapping a point on the graph will display more detailed information. Supports zooming to show increased granularity. [ Disclaimer ] We have carefully followed the benefit rules from the Social Security Administration and have tested to ensure that our calculations are as accurate as possible. However, since we are not affiliated with the SSA, this app is only intended to be used for reference. Before making a retirement decision we strongly recommend reviewing SSA.gov and other resources for more information. (The app links to several useful resources in Help > Additional Resources.) Also please be aware that this app currently does not calculate spousal benefits or survivor benefits. If you would like us to add this functionality or have any other ideas to improve the app please let us know. [ Credits ] • App Design / Development - Denton Kollar • Original Concept / Consulting - Paul Cichocki

About

Foundation Security

Securely store your crypto seed phrases and private keys in a single, encrypted vault. Offers institutional-grade protection with biometric authentication and on-device encryption for personal control. Includes features for recovery and legacy planning for your digital assets.

Highlights
  • Encrypted vault for seed phrases and private keys
  • Biometric authentication
  • On-device encryption
  • Recovery device support (YubiKey, mobile fallbacks)
  • Legacy plan for beneficiaries
  • Mobile-first access and management
Features
Read full description

Foundation is the easiest and most secure way to protect your crypto seed phrases and private keys. Built on the same security trusted by top institutions, Foundation gives everyday users professional-grade protection — without the complexity. Why Foundation? One Vault for Every Wallet Store all your seed phrases and private keys in a single, encrypted mobile vault. Institutional Security, Personal Control Biometric authentication, on-device encryption, and zero-knowledge architecture ensure that only you control your keys. Recovery Without Compromise Add recovery devices like YubiKeys and mobile fallbacks, so you’ll never lose access to your assets. Plan for the Future Set up a Legacy Plan so your chosen beneficiary can inherit your crypto safely if something happens to you. Always With You Mobile-first design means you can access and manage your vault anywhere, anytime. Foundation is not just a backup — it’s a safety net for your digital wealth. Whether you’re a Bitcoin OG, a DeFi power user, or just starting out, Foundation gives you peace of mind that your assets are protected today and secured for tomorrow. Take control. Protect your future. Download Foundation today.

Screenshots

Social Security Calculator4 screens
Foundation Security4 screens

Verdict

The call

The clearest difference is review sentiment: Foundation Security at 100% against Social Security Calculator's 50%. Foundation Security also leads on price (Free vs $0.99) and rating (5.0 vs 4.1). Social Security Calculator's advantage is update cadence (every 6 days vs every 2 months) and chart position (#199 vs unranked). On ratings volume, 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

Foundation Security is free to download; Social Security Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Foundation Security holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews point the same way: 50% of Social Security Calculator's written reviews are positive against 100% of Foundation Security's.

UpkeepUpdate frequency

Social Security Calculator ships an update every 6 days, Foundation Security every 2 months. Both last shipped on October 6, 2026.

Scorecard8 real differences · 3 level
Social Security Calculator versus Foundation Security: the parameters behind the verdict, then further details
ParameterSocial Security CalculatorFoundation Security
Price$0.99Free — better
Rating4.1 (8 ratings)5.0 (6 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings8 — better6
Update frequencyEvery 6 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#199 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.4 — better18.6
Further details — not scored
Size10 MB77 MB
Age rating4+4+
DeveloperDenton KollarStation70

Customer experience

Social Security Calculator

All ratings8 ratings
Positive75.0%
Neutral12.5%
Negative12.5%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Foundation Security

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Social Security Calculator

No in-app purchases

None

Foundation Security

No in-app purchases

Questions

Is Social Security Calculator free?
Social Security Calculator costs $0.99, with no in-app purchases.
Is Foundation Security free?
Foundation Security is free to download, with no in-app purchases.
Which has better reviews, Social Security Calculator or Foundation Security?
Foundation Security is rated higher. Social Security Calculator averages 4.1 out of 5 from 8 ratings, while Foundation Security averages 5.0 from 6 ratings.
Do Social Security Calculator or Foundation Security have ads?
Neither Social Security Calculator nor Foundation Security shows ads.
Which is updated more often, Social Security Calculator or Foundation Security?
Social Security Calculator ships an update every 6 days, and Foundation Security every 2 months. Most recently, Social Security Calculator was updated on October 6, 2026 and Foundation Security on October 6, 2026.

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