We start with the reader's use case, device compatibility, ongoing cost and country availability. A commission is not evidence that a product is a good fit.
Research guides
Research guides use public documentation and explain the basis of the comparison. We do not call them hands-on reviews. Changing claims such as price, plan limits and features must be checked against current sources.
Hands-on tests
We only use this label when a real test has been documented, including the method, equipment, dates and limitations. AI-generated visuals are not evidence of performance.
Commercial relationships
Affiliate links and sponsored placements should be clearly identified. A sponsor does not buy a positive verdict. We include limitations and situations where buying nothing is the better choice.
Corrections
If a source changes or a claim cannot be supported, the content should be corrected or withdrawn. See each guide for its source links and publication information.