SimSift Renewals Free tool

Right-size your data

Many plans sell more data than people use. Type the last three months of use, and we will show the cheapest SIM-only deals we have checked that cover your highest month, plus a 20% buffer.

How to find your data use

iPhone. Open Settings, then Mobile Service or Mobile Data — the name varies. You will usually see data used in the current period. iPhone does not reliably keep the last three months if those statistics were reset, so for a full three months use your network's app or your last three bills.

Android. Open Settings, then Network & internet, then SIMs. On many Samsung phones it is Settings, then Connections, then Data usage. This often shows the current billing cycle only. For the last three months, check your network's app or your bills.

The SimSift team, Helihex Network Ltd. hello@simsift.co.uk. Links marked Ad are affiliate links: SimSift may earn a commission at no extra cost to you, and it never changes the order. How we make money.

Contract-end reminder

Never overpay again.

Tell us when your contract ends and we'll email you about 60 and 30 days before, with the best-value deals SimSift has checked. Free, and you can stop any time.

Confirmation email first: nothing is set up until you tap its link. We keep only what's on this form, use it only for these reminders, and delete it when you unsubscribe or a year after your end month. Emails are sent by Brevo for SimSift. Privacy notice · How reminders work