Isaac Downloads & RevenueIsaac - Retirement Planning · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperBudgetwise
CategoryFinance
PriceFree
Released
Rating★ 4.6 (39)
Version6.5.3
Age rating4+
First seen by us
5 Oct 2026
5 Oct 2026Installs (est.)1k+ worldwide
Isaac - Retirement Planning update history & changes
Last change · 11 events since 11 Mar 2026Full timeline ↓📦Updated to version 6.5.3📦Now updating weekly✏️Description updated✏️New screenshots🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 11 events
- 📦Isaac - Retirement Planning updated to version 6.5.3This update makes Isaac smoother and more reliable.
• Smoother performance across your plan and charts
• Calculation and display fixes
• General polish and stability improvements
Enjoying Isaac? A quick review on the App Store really helps.… more - 📦Isaac - Retirement Planning: now updating weekly4 updates in 30 days, after a quiet two months
- ✏️Isaac - Retirement Planning: description updated· GB
- ✏️Isaac - Retirement Planning: new screenshots9 screenshots (was 5) · GB
- ✏️Isaac - Retirement Planning: devices changed+ Watch
- ✏️Isaac - Retirement Planning: needs a newer iOSiOS 15.1 → iOS 16.4
- 📦Isaac - Retirement Planning updated to version 6.2.0• What if, redesigned. Change far more of your plan and see the difference straight away, in a sentence, six key figures and a chart.
• Mortgage payoff. Clear your mortgage with tax-free cash from your pension or your partner's, even while you're still working.
• Real history. Drag a slider through every retirement year on record. Every crash, boom and inflation shock is now shaded on the chart.
• The stress test gives answers much sooner.
• Chronology, Detailed. Figures change in place as you move through the years.
• Tax-free pension withdrawals now work before you retire, from minimum pension age.
• Pension access around the April 2028 age rise is now handled correctly.
• New Retirement x widget for iPhone and iPad, with Lock Screen versions.
• Account is now More, a short page of groups. Features are grouped by what they do.
• Clearer names: Pot by pot, Cash flow, Your company and Year-by-year pot values.
• Fixes for swiping back on iOS 26 and the Real history table on iPhone.… more - 📦Isaac - Retirement Planning updated to version 6.0.6Your retirement plan just got sharper.
We've been busy under the bonnet. This update makes Isaac faster, smoother and smarter, so you spend less time waiting and more time planning.
• Feature improvements across your plan, so your numbers tell an even clearer story
• Performance boosts. Screens load quicker and projections recalculate faster
• Lots of small fixes and refinements you'll feel, even if you don't spot them
Isaac gets better every few weeks, shaped by what you tell us. Got an idea or spotted something odd? Drop us a line through the app. We read every message.
Enjoying Isaac? A quick review on the App Store helps other people find their way to a better retirement. Thank you.… more - 🆕Isaac - Retirement Planning first spotted by AppInsider#81 in Top Grossing · Finance · United Kingdom
- 📦Isaac - Retirement Planning version 6.0.3Complete redesign and performance upgrades.
- 🆕Isaac - Retirement Planning released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
39 ratings
Measured
New ratings a week
1.5
App Store, 4-week average
Measured
Isaac - Retirement Planning on the App Store
App details
App ID
6759624582
Publisher
Budgetwise Ltd
On the store since
Mar 2026
Under a year
Minimum OS
iOS 16.4+
iPhone 8 and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
1
EN
Size
60 MB
Also listed in
Productivity
Isaac - Retirement Planning downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
39 ratings
Measured
Ratings
39
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1.5
4-week average
Lifetime rating
4.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
51/100
faster than 51% of Finance apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Isaac - Retirement Planning
Will your money last in retirement? Isaac shows you the age it runs out, and what to change.
Most pension tools give you one number and hope for the best. Isaac models your whole retirement. Workplace and personal pensions, final salary pensions, State Pension, ISAs, savings, property and your partner's finances. All in one plan.
HOW IT WORKS
Add your pensions, savings and spending. Isaac does the maths. Monthly compounding, inflation, tax, the lot. Then it shows you, year by year, how your money holds up from retirement to age 100. Base, optimistic and pessimistic cases side by side.
TAX-EFFICIENT DRAWDOWN
This is where Isaac earns its keep. It works out the smartest order to draw your money. Pension withdrawals fill your personal allowance first. Then tax-free ISA money. Taxable withdrawals only when you need them. You see exactly how much tax you save each year.
WHAT YOU CAN MODEL
• Multiple DC pensions with different growth rates
• Final salary (DB) pensions with inflation linking
• State Pension based on your NI qualifying years
• ISAs, cash savings and other investments, tracked separately
• Your partner's pensions and tax
• Contribution changes at any age
• Spending that changes through retirement
• Property sales, downsizing and equity release
• One-off costs, like a new car, home repairs or a care fund
• Extra income from rent, part-time work or a side business
• Annuity, flexi-access drawdown, or a blend of both
• Inheritance tax and what your estate passes on
• Lower spending in later life
WHAT IF?
Retire at 58 instead of 62? Pay in £200 more a month? Downsize at 70? Build scenarios and compare them side by side. Free users get one basic scenario. Premium unlocks unlimited scenarios and every feature.
BUILT FOR UK PENSIONS
UK tax bands for England, Wales and Scotland. The lump sum allowance. Current State Pension rates. Thresholds that rise with inflation. Made for people with UK workplace pensions.
YOUR DATA STAYS PRIVATE
Your data is encrypted and stored securely. Isaac doesn't sell your data, show you ads or push financial products. It's a planning tool, not a sales funnel.
FREE TO START
Sign up and build your first scenario for free. Isaac Premium unlocks unlimited scenarios, partner planning, tax-efficient drawdown modelling and every advanced feature.
Premium subscription:
• Payment is charged to your Apple ID account at confirmation
• Subscription automatically renews unless cancelled at least 24 hours before the end of the current period
• Manage in Settings > Apple ID > Subscriptions
Terms of Use: https://www.isaacmoney.com/terms
Privacy Policy: https://www.isaacmoney.com/privacy
Isaac provides projections for planning purposes only. It does not provide financial advice. Projections are based on assumptions that may not reflect actual outcomes. If you need advice, speak to a qualified financial adviser.
Most pension tools give you one number and hope for the best. Isaac models your whole retirement. Workplace and personal pensions, final salary pensions, State Pension, ISAs, savings, property and your partner's finances. All in one plan.
HOW IT WORKS
Add your pensions, savings and spending. Isaac does the maths. Monthly compounding, inflation, tax, the lot. Then it shows you, year by year, how your money holds up from retirement to age 100. Base, optimistic and pessimistic cases side by side.
TAX-EFFICIENT DRAWDOWN
This is where Isaac earns its keep. It works out the smartest order to draw your money. Pension withdrawals fill your personal allowance first. Then tax-free ISA money. Taxable withdrawals only when you need them. You see exactly how much tax you save each year.
WHAT YOU CAN MODEL
• Multiple DC pensions with different growth rates
• Final salary (DB) pensions with inflation linking
• State Pension based on your NI qualifying years
• ISAs, cash savings and other investments, tracked separately
• Your partner's pensions and tax
• Contribution changes at any age
• Spending that changes through retirement
• Property sales, downsizing and equity release
• One-off costs, like a new car, home repairs or a care fund
• Extra income from rent, part-time work or a side business
• Annuity, flexi-access drawdown, or a blend of both
• Inheritance tax and what your estate passes on
• Lower spending in later life
WHAT IF?
Retire at 58 instead of 62? Pay in £200 more a month? Downsize at 70? Build scenarios and compare them side by side. Free users get one basic scenario. Premium unlocks unlimited scenarios and every feature.
BUILT FOR UK PENSIONS
UK tax bands for England, Wales and Scotland. The lump sum allowance. Current State Pension rates. Thresholds that rise with inflation. Made for people with UK workplace pensions.
YOUR DATA STAYS PRIVATE
Your data is encrypted and stored securely. Isaac doesn't sell your data, show you ads or push financial products. It's a planning tool, not a sales funnel.
FREE TO START
Sign up and build your first scenario for free. Isaac Premium unlocks unlimited scenarios, partner planning, tax-efficient drawdown modelling and every advanced feature.
Premium subscription:
• Payment is charged to your Apple ID account at confirmation
• Subscription automatically renews unless cancelled at least 24 hours before the end of the current period
• Manage in Settings > Apple ID > Subscriptions
Terms of Use: https://www.isaacmoney.com/terms
Privacy Policy: https://www.isaacmoney.com/privacy
Isaac provides projections for planning purposes only. It does not provide financial advice. Projections are based on assumptions that may not reflect actual outcomes. If you need advice, speak to a qualified financial adviser.
Latest updates
6.5.3
This update makes Isaac smoother and more reliable.
• Smoother performance across your plan and charts
• Calculation and display fixes
• General polish and stability improvements
Enjoying Isaac? A quick review on the App Store really helps.
6.2.0
• What if, redesigned. Change far more of your plan and see the difference straight away, in a sentence, six key figures and a chart.
• Mortgage payoff. Clear your mortgage with tax-free cash from your pension or your partner's, even while you're still working.
• Real history. Drag a slider through every retirement year on record. Every crash, boom and inflation shock is now shaded on the chart.
• The stress test gives answers much sooner.
• Chronology, Detailed. Figures change in place as you move through the years.
• Tax-free pension withdrawals now work before you retire, from minimum pension age.
• Pension access around the April 2028 age rise is now handled correctly.
• New Retirement x widget for iPhone and iPad, with Lock Screen versions.
• Account is now More, a short page of groups. Features are grouped by what they do.
• Clearer names: Pot by pot, Cash flow, Your company and Year-by-year pot values.
• Fixes for swiping back on iOS 26 and the Real history table on iPhone.
6.0.6
Your retirement plan just got sharper.
We've been busy under the bonnet. This update makes Isaac faster, smoother and smarter, so you spend less time waiting and more time planning.
• Feature improvements across your plan, so your numbers tell an even clearer story
• Performance boosts. Screens load quicker and projections recalculate faster
• Lots of small fixes and refinements you'll feel, even if you don't spot them
Isaac gets better every few weeks, shaped by what you tell us. Got an idea or spotted something odd? Drop us a line through the app. We read every message.
Enjoying Isaac? A quick review on the App Store helps other people find their way to a better retirement. Thank you.
Store changes
What Isaac - Retirement Planning changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
New screenshots
9 screenshots (was 5)
Devices changed
+ Watch