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See how we compare, and how to check us.

We publish a comparison only where we can link the other product's public page and date the check. The rest of this page is the material to read before you decide.

The comparisons

Two routes, written out.

One is another paid product. The other is the free path, which works for plenty of students and costs nothing but time.

We name a competitor only where we can link their public page and date the check. Prices and features change, so re-check both pages before you pay.

Use the free questions before you choose.

500 attempts, each with a worked explanation. No credit card.