Health-related content. Aggregated from public sources for informational purposes only. This is not medical advice. Consult a qualified professional before making decisions. .

FERS Pro: Pension Calculator

FERS Pro: Pension Calculator

By Vikorus

FERS Pro is a specialized retirement calculator for federal employees that models FERS annuities, TSP withdrawals, and military buyback scenarios on iOS and Android.

The App DNA

What makes this app unique?

The app removes the cognitive friction of manual federal pension math by automating complex service-category rules that generic financial tools fail to capture.

For Federal employees, including law enforcement, air traffic controllers, and firefighters, seeking to model complex retirement benefits and career transitions.

What does it look like?

Key features

Military Buyback Analyzeredge

Calculates the cost and lifetime earnings impact of buying back active-duty military service time for federal pension credit.

50-Year Income Forecastedge

Aggregates FERS annuity, TSP, Social Security, and private income streams into a single visual chart.

VERA/RIF Modelingedge

Simulates early retirement scenarios including immediate annuity calculations and age-penalty assessments.

How much does it cost?

freemiumFree tier limited to three calculationsPremium tier via yearly subscription or one-time lifetime purchase

The freemium model uses a calculation-count gate to force conversion for users requiring complex modeling like military buyback or long-term forecasting.

Velocity

Active developmentperformanceopaqueShow more...

The app maintains an active development cadence, shipping two releases within the observed window for an average of approximately one update every 9 days. Despite this frequent release schedule, the developer consistently utilizes opaque release notes, providing no insight into specific feature additions or functional changes. This pattern suggests the team may be utilizing server-side feature flags or A/B testing rather than traditional App Store feature deployments. The current development trend is stable, focusing exclusively on maintenance and performance stability.

See all version history

Who built it?

Vikorus

13+ apps tracked · Finance

US Military Pay CalculatorUS Military Pay CalculatorADSB Tracker LiveADSB Tracker LiveMy GPS AltitudeMy GPS AltitudeVA Disability Rates CalculatorVA Disability Rates CalculatorUS Military RanksUS Military RanksTSP ProTSP ProBedrock Money: Bills & BudgetsBedrock Money: Bills & BudgetsMRE Pro - Recipes from rationsMRE Pro - Recipes from rationsMilitaryFitMilitaryFitKarat Pro: Gold CalculatorKarat Pro: Gold CalculatorInvoice Rocket: Simple InvoiceInvoice Rocket: Simple InvoicePickleball Pro ScorekeeperPickleball Pro Scorekeeper
Explore the full publisher profile

User Sentiment

What do users think recently?

Review voice lately leans upset.

How are ratings & reviews evolving?

App Store
4.14 · 7
Google Play
0.00 · 0

What users say, by theme

What Frustrates Users
  • The retirement calculator lacks basic inflation adjustments and intuitive input fields for projected salary growth
+ 2 more themes
What Users Want 1 request inside

1 of 1 recent reviews analyzed · limited sample

Read the full review analysis

Unlock 2 more frustration themes and 1 user request, each backed by review evidence.

Access the full report for free

Competition

Competitive landscape for FERS Pro: Pension Calculator

How's the Finance market?

FERS Pro occupies a specialized niche in the Finance category, currently holding a #193 Grossing rank in the US. The gap between its utility for federal employees and its current session-loss friction suggests a need for improved retention mechanics before scaling acquisition.

Read the market outlook

The rivals identified

Unlock the deeper market read.

Access the full report for free

The Analyst's Read

Key takeaways for FERS Pro: Pension Calculator

Where is it heading?

The federal retirement planning market is consolidating around tools that offer high-fidelity modeling for specific service categories. FERS Pro is currently exposed due to its maintenance-only update cadence and critical session-loss bugs, which will likely compress its conversion rate into Q1.

  • Lack of session persistence results in total analysis loss, which directly erodes the daily active habit and premium conversion potential.
  • Recent updates focus on stability rather than feature expansion, indicating a maintenance-only cadence that leaves the product vulnerable to user frustration.

The SWOT

Core Strengths
  • Specialized logic for law enforcement and air traffic controller retirement rules
  • Automated military buyback analyzer simplifies complex pension credit math
Critical Frictions 3 weaknesses inside
Growth Levers
  • Adding inflation-adjustment toggles for projected salary growth
  • Implementing local session saving to prevent data loss
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Maintain

Ship local session persistence because it is the top-requested feature → reduce churn

+ 1 more prioritized move

The counter-intuitive read

The app's biggest threat is not a rival calculator…

Read the full take

Since the last report: The app's competitive outlook has shifted from declining to mixed, as the developer maintains a stable but stagnant feature set while the threat of displacement by official government tools becomes a central strategic concern.

Bottom line

FERS Pro provides essential specialized pension modeling, but the lack of session persistence invalidates the user's effort. Implementing local data saving would unlock the app's potential as a primary planning tool for federal employees.

Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

Access the full report for free

Sources

  1. [1] App Store, source
  2. [2] Play Store reviews, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by FERS Pro: Pension Calculator, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app's competitive outlook has shifted from declining to mixed, as the developer maintains a stable but stagnant feature set while the threat of displacement by official government tools becomes a central strategic concern.

shifted

Competitive Threat Reclassification

shifted

Contrarian Take Pivot

shifted

Outlook Trend Update

Cite this report

Marlvel.ai. “FERS Pro: Pension Calculator Intelligence Report.” Updated Sep 8, 2026. https://marlvel.ai/apps/fers-pro-pension-calculator

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0