Free calculator · no account needed
Cash ISA versus investment growth comparison
Place the same monthly amount under two rate assumptions.
Illustrative result
£1,606.40 between the assumptions
- Cash assumption
- £29,449.98
- Investment assumption
- £31,056.38
Assumptions
- The investment assumption can be wrong in either direction. This is not a recommendation.
Questions
Which should I pick?
The page does not choose. Cash has a contractual rate. Investments can fall.
Use this in your own plan
The result stays in your browser. Create an Aldoraun account if you want to keep a budget, accounts and a cashflow forecast.
Related calculators
Estimates only. Tax and repayment rules can change, and this is not financial, tax or pension advice.
Between the assumptions£1,606.40See breakdown