Comparison

Meribrium vs RetireOS

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

Head to head
About

Meribrium

Features
Read full description

Meribrium is one-stop shopping for all your Financial needs.You can use this state of the art app to stay on top of your Complete Financial Portfolio with all assets: Mutual Funds Equity Shares Bonds Fixed Deposits PMS Insurance Key Features: Complete Portfolio report download including all assets. View historical Performance of your Portfolio easily Transaction statement of any period 1 Click Statement of Account Download for any Asset Management Company in India Advanced Capital Gain Reports Invest Online in any Mutual fund scheme or New Fund Offer. Track all orders till the allotment of units to keep complete transparency SIP Report to be informed of your Running and Upcoming SIPs, STPs. Insurance list to keep track of premiums to be paid. Folio details registered with each AMC. Calculators and Tools available: Retirement Calculator SIP Calculator SIP Delay Calculator SIP Step up Calculator Marriage Calculator EMI Calculator

About

RetireOS

This app helps you create a personalized retirement and FIRE (Financial Independence, Retire Early) plan. It calculates your financial goals, investment strategies, and provides a detailed roadmap for your financial future.

Highlights
  • FIRE Number calculation
  • Monthly SIP planning
  • Corpus accumulation charts
  • Retirement Safety Net Zones
  • Safe Landing Plan
  • Goals Planner
  • PDF report export
  • NRI Mode with dual currency
Features
Read full description

RetireOS turns the complexity of retirement planning into a clear, personalized action plan. Enter your age, income, expenses, and goals. RetireOS instantly calculates your FIRE Number (the exact corpus you need), the monthly SIP to get there, and how your money should be structured from the day you retire until the very end. WHAT YOU GET → FIRE Number & Net Corpus — gross amount needed, minus what you already have → Monthly SIP — with automatic step-up so your investment keeps pace with your income → Corpus Accumulation chart — watch your wealth grow year by year, interactively → Retirement Safety Net Zones — your corpus split across 5 time buckets (Income, Low Risk, Medium Risk, High Risk, Emergency Fund) so you never run out → Safe Landing Plan — a glide path that shifts your equity/fixed-income mix automatically as you age → Year-by-year SIP Schedule — see exactly what to invest for the next 10 years → Goals Planner — add big-ticket goals (home, education, travel) and see their impact on your retirement → PDF Report — export your full plan and share it with your advisor or family → NRI Mode — switch to USD or any currency; all figures shown in both INR and your home currency BUILT FOR INDIAN INVESTORS and NRIs Calculations use Indian inflation assumptions, equity/debt return rates relevant to Indian markets, and rupee-first display. NRI users can toggle to dual-currency view. SIMPLE PRICING Upgrade to RetireOS Pro to unlock charts, Safety Net Zones, Goals, PDF export, and unlimited plan updates. Payments are processed securely by Apple and auto-renew annually until cancelled. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Meribrium4 screens
RetireOS4 screens

Verdict

The call

The clearest difference is in-app purchases: Meribrium at none against RetireOS's 2. RetireOS's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. RetireOS sells 2 in-app purchases, starting at $19.99 per year. Meribrium asks for nothing beyond the download.

UpkeepUpdate frequency

Meribrium ships an update every 2 months, RetireOS every 2 weeks. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 7 level
Meribrium versus RetireOS: the parameters behind the verdict, then further details
ParameterMeribriumRetireOS
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size86 MB34 MB
Age rating4+4+
DeveloperMERIBRIUM INDIA PRIVATE LIMITEDRAM PRASADH KRISHNAN

In-app purchases

None

Meribrium

No in-app purchases

2 purchases

RetireOS

Subscriptions1
  • RetireOS Pro - Yearly$19.991 Year
One-time1
  • RetireOS Pro — Lifetime$49.99

Questions

Is Meribrium free?
Meribrium is free to download, with no in-app purchases.
Is RetireOS free?
RetireOS is free to download, with in-app purchases available.
Do Meribrium or RetireOS have ads?
Neither Meribrium nor RetireOS shows ads.
Which is updated more often, Meribrium or RetireOS?
Meribrium ships an update every 2 months, and RetireOS every 2 weeks. Most recently, Meribrium was updated on October 13, 2026 and RetireOS on October 15, 2026.

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