AppCorpus
Market US

Isaac - Retirement Planning

by Budgetwise

iPhone · iPad

Active Last checked 6 Aug 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • Free to download
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Free app Yes Free Store published
In-app purchases Yes Limited free Store published

Screens

App Store

15 store screenshots

Isaac - Retirement Planning ipad screenshot 1
Isaac - Retirement Planning ipad screenshot 2
Isaac - Retirement Planning ipad screenshot 3
Isaac - Retirement Planning ipad screenshot 4

Pricing & paywalls

App Store

  • Isaac Premium — $9.99
  • Isaac Premium — $99.99

Ratings & reviews

App Store

0.0 · App Store

No store reviews collected for App Store · US

Privacy & accessibility

App Store

Privacy

  • Data Linked to You — App Functionality — Contact Info — Email Address Developer declared
  • Data Linked to You — App Functionality — Contact Info — Name Developer declared
  • Data Linked to You — App Functionality — Financial Info — Other Financial Info Developer declared
  • Data Linked to You — Product Personalization — Contact Info — Name Developer declared
  • Data Linked to You — Contact Info Developer declared
  • Data Linked to You — Financial Info Developer declared
  • Data Not Linked to You — Analytics — Diagnostics — Crash Data Developer declared
  • Data Not Linked to You — Analytics — Diagnostics — Other Diagnostic Data Developer declared
  • Data Not Linked to You — Analytics — Diagnostics — Performance Data Developer declared
  • Data Not Linked to You — Analytics — Usage Data — Product Interaction Developer declared
  • Data Not Linked to You — Diagnostics Developer declared
  • Data Not Linked to You — Usage Data Developer declared

Accessibility

  • Dark Interface — SUPPORTED Store published
  • Larger Text — SUPPORTED Store published

Versions

App Store

  • 2.5.1
  • 4.7.0

    - More accurate planning - Income breakdown charts - Inheritance planning - Minor bug fixes

  • 5.1.0

    DB Pension Payment Tiers Your Defined Benefit pension doesn't always pay the same amount. Now you can model up to 3 payment changes at different ages — perfect for pensions that pay one amount before State Pension age and another after. Each tier inflates correctly from its own start date. Savings Account Types Choose from 10 account types including Easy Access, Fixed Term, Cash ISA, Stocks & Shares ISA, Lifetime ISA, Premium Bonds, NS&I, Money Market, Notice Account, and more. Each type is clearly labelled so your plan reflects your real savings. Improved Input Controls Native age picker for selecting payment change ages Redesigned savings type selector with a clean bottom sheet Consistent input styling throughout the app Income Breakdown Clarity The income chart now shows both gross and net amounts for each income source, and your spending target is clearly labelled as after-tax. iPad & Tablet Layouts optimised across all screens including Inheritance Planning, legal pages, and onboarding. Excel Export Exported workbooks now include DB payment change tiers and all savings account types. IHT Reform (April 2026) Combined £1m cap for Business Relief and Agricultural Property Relief Estate composition shows total estate, relief deductions, and chargeable estate separately All tooltips, knowledge articles, and calculator updated for the new rules Property downsizing correctly inflates values to the planned date Other Improvements Premium feature indicators refined with subtle diamond icons PDF reports updated with clearer gross vs chargeable estate labelling Bug fixes for DB pension revaluation display

  • 5.1.4

    State Pension Triple Lock Your State Pension now grows using the triple lock by default — a separate, realistic growth rate (3.2%) rather than just inflation. You can customise the rate or turn it off. A new knowledge hub article explains the full history and what rate to choose. Partner's State Pension has its own independent triple lock setting too. Engine Accuracy Fixes AIM shares now correctly receive 50% Business Relief (not 100%) Scottish tax bands corrected to exact 2026/27 thresholds Partner's DC pot uses monthly compounding, matching the main pot ISA surplus reinvestment capped at £20k annual allowance DC pots excluded from IHT estate before April 2027 Improvements Tax-free lump sum redesigned with a native slider and prominent pound amount Investment scenario spreads default to a tighter ±0.5% Estimated State Pension shown as the primary figure, with today's value underneath "Spend the Surplus" modal has a clear dismiss button Onboarding currency fields no longer turn yellow or block input

  • 5.2.2

    Updated main chart. You can now delete a pension directly from the edit screen — no need to swipe. A confirmation step ensures nothing is removed by accident. State Pension deferral is now modelled using HMRC's official rate (1/9 of 1% per week). If you plan to claim later than your State Pension age, Isaac will show you the uplift automatically.

  • 5.2.7

    Small improvements under the hood to improve speed and reliability. Nothing flashy, just a better experience.

  • 5.4.1

    Minor Bug Fixes

  • 5.5.1

    Minor login bug fix.

  • 5.6.14

    Additional beta tools - Scenario comparison and NI Checker. Additional fields to cater for DB commutation. Minor fixes.

  • 5.7.1

    - Web app onboarding fixed - More accurate DB pension projections and clearer contribution input - Recommend Isaac to a friend functionality - Tidier dashboard totals

  • 5.8.5

    New features Protected pension age (55) toggle, for early-access scheme members (self + partner) Dedicated Income Tax tab in Retirement "Pots over time" detailed breakdown view Gilt / bond ladder option in Add Savings Recurring one-off costs (with stop age + inflation options) "View in today's money" toggle on projection charts Tax & calculations Couple tax efficiency (marriage allowance + smarter drawdown split) Marginal tax band display fixes; tax correctly applied across income sources Pension lump sum allowance improvements Inheritance tax relief cap updated Partner linking & accounts Partner linking clarified as free for invited users Premium account recovery + protection against accidental downgrade/duplicates Performance (mostly native) Removed freeze wrapper, faster dashboard/chart rendering, compute-on-demand projections, smoother sync Minor bug fixes. Performance improvements.

  • 5.8.9

    Minor performance improvements. Minor bug fixes.

  • 5.9.1

    Minor improvements relating the Armed Forces Pension mode

  • 5.9.16

    Updated UX, small feature improvements, minor bug fixes.

  • 5.9.30 · 3 Aug 2026

    Performance improvements, new chronology page (in beta), addition of net/gross option for income breakdown page.

Alternatives

Availability by market

Data quality & evidence

Page completeness
Live store listing
Last verified
6 Aug 2026
Sources
App Store

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