Annual running cost calculator
Estimate likely ongoing product cost from usage and electricity assumptions before deciding whether efficiency changes the buying logic.
Tools
Comparison tools built to make shortlist pages more useful in practice
Use these tools when the buying decision needs clearer numbers, whether that means running cost, trade-in value, or storage value before you spend.
What this section is for
Use the tools when the shortlist needs clearer numbers
The tools sit underneath the shortlist pages. They are there to support the decision with more practical context, not replace the comparison route itself.
Best use of this section
Pick the number that matters most to the decision
Running cost, trade-in value, and storage value are often the missing checks that make a shortlist more useful in real life.
Tool library
Start with the tool that matches the comparison question you need answered
These calculators are designed to help users move from broad shortlist thinking into a more practical decision.
Phone trade-in estimator
Get a rough trade-in or resale estimate when you want a clearer view of upgrade value before spending.
Storage cost-per-GB calculator
Compare drive prices and capacity more clearly when storage value matters as much as the headline model name.
Related routes
Use the support routes when the tool alone is not enough
A calculator can make the decision clearer, but many users still need the shortlist, guide, or PDF support layer beside it.
Comparison shortlists
Use the Compare hub when you want the ranked shortlist first and only need tools once the decision starts to tighten.
Buying guides
Use the guides when you want a plainer explanation of what matters before you rely on tool outputs alone.
Free PDFs
Use the PDF hub when you want a saveable reference to support the shortlist and tools together.