The formula · phones
Six categories, one weighted score
Each category is scored 0–10 from measured data, then weighted. Weights differ by product type: a laptop's battery counts more than a phone's camera.
CategoryWeightWhat goes iniPhone 16 Pro
Performance25%Geekbench 6 single and multi-core, 3DMark Wild Life Extreme, sustained-load throttling9.6× 25% = 2.40
Camera25%Sensor size, lens range, video modes, plus trusted lab results (e.g. DXOMARK) when we lack our own9.4× 25% = 2.35
Display20%Peak and full-screen brightness, refresh rate, PWM dimming, colour accuracy9.3× 20% = 1.86
Design10%Weight for size, materials, IP rating, years of OS updates promised9.1× 10% = 0.91
Battery10%Measured video and web runtime first, capacity second; wired and wireless charging speed8.4× 10% = 0.84
Value10%Score per dollar at today’s best price, compared with phones in the same price band8.2× 10% = 0.82
Reading a score
Score tiers
9.0–10ExcellentClass-leading. Few or no real trade-offs.
8.0–8.9Very goodStrong buy with one or two trade-offs.
7.0–7.9GoodFine for the right person or price.
Below 7FairBetter options exist at the same price.
—PendingRumoured or just launched. Not enough measured data to score yet.
Where the data comes from
Sources, ranked by trust
1Standard benchmarksGeekbench 6, 3DMark, Cinebench. We use the median of published runs, never a single best result.Highest weight
2Manufacturer specsWeight, size, materials. Checked against a second source before publishing.Checked
3Trusted labsPublished lab results (e.g. RTINGS, Notebookcheck) fill gaps. Always linked on the gadget page.Linked
What we never do
×Sell placement or scoresNo brand can pay to be ranked, featured or scored differently.
×Score rumoursUnreleased devices show “Pending” until real data exists.
×Mix in community votesOwner ratings are shown separately. They never change the expert score.
×Show a stale price as currentPrices older than 24 hours say so, and the button changes to “Check price”.
×Rank by commission“Best” lists are ordered by score and price, not by what a store pays us.
×Invent reviews or user countsEvery number on the site comes from the database, or it isn’t shown.
Think a spec or score is wrong?Send a correction with a source. Accepted fixes appear in the gadget's change history.