The headline price is rarely the final price
Different platforms bundle taxes, resort fees, and service charges into the displayed price to different degrees. A room that looks $10 cheaper on one app can end up more expensive once fees are added at checkout, so the only fair comparison is the final total on the payment confirmation screen, not the number shown in search results.
A lower price with worse cancellation terms isn't automatically the better deal
If your plans might change, a slightly pricier booking with free cancellation up to a day or two before check-in can be worth more than a marginally cheaper, non-refundable rate. Factor in how likely your plans are to shift before deciding that the lowest number wins.
Frequently Asked Questions
Do prices for the same room really differ between apps?
Yes -- properties often distribute the same room type across multiple platforms with slightly different rates, commissions, and promotions, so the same room can genuinely cost different amounts depending on where you book.
Is it worth checking the hotel's own website too?
Often yes -- some properties offer a best-price guarantee or extra perks for booking direct, so it can be worth a quick check alongside comparison apps before finalizing a booking.