IDialer: Phone & Call Blocker

IDialer replaces the phone app on your Android outright — favourites, recents, contacts, keypad and the call screen itself — with a serious call blocker built in.

Drawn in the calm design language of iOS. Built natively for Android.

━━ EVERYTHING ONE TAP AWAY
• Keypad with smart dial: type 627 and Marco appears. Matching runs over names and numbers at once.
• Favourites for the people you call most
• Speed dial: hold a key to call its number, and key 1 always reaches voicemail
• Contacts with an A–Z index and instant search
• Recents grouped by day, with repeated calls collapsed into a single line
• One search across your calls and your contacts at the same time
• Call-back reminders: in an hour, tonight, tomorrow, or a time you pick
• A contact card with every number, notes, your history together, and a SIM chosen per contact

━━ THE CALL SCREEN
• A ringing call fills the display. On a locked screen it becomes a slider, so a call in your pocket cannot answer itself
• Mute, hold, speaker, keypad, audio output, add a call
• Two calls at once: hold, swap, and merge them into a conference
• In a conference, split one person back out or hang up on just them
• Decline with a text message
• Dual SIM asked properly, and remembered for that contact
• A floating bubble brings you back to a call you left running
• When a call ends, a card offers to call back, message, set a reminder, or block

━━ CALLS THAT NEVER RING
• Block a number, or a whole series: begins with, ends with, or contains
• Block withheld numbers, unknown callers, anyone not in your contacts, or international calls
• Blacklist and whitelist, filled from your contacts, your recent calls, or an entire contact group
• Call groups to manage numbers together
• Choose how a blocked call ends: refused before it rings, silenced into voicemail, or answered and hung up
• Let repeat callers through — you decide how many calls, within how many minutes
• Block outgoing calls too: everything, everything except a whitelist, or premium-rate, toll-free, mobile and personal numbers by category

━━ QUIET AT THE RIGHT HOURS
• Schedules switch rules on by time and by day, overnight windows included
• Each schedule can carry lists of its own
• A schedule only ever adds to your always-on rules. It can never switch protection off

━━ IT TELLS YOU WHAT IT STOPPED
• Every blocked call listed with the rule that caught it and where the number is registered
• Statistics by day, week, month and all time, broken down by rule
• The numbers that keep trying, ranked

━━ YOUR DATA STAYS ON YOUR PHONE
• No account. Nothing to sign in to.
• Your contacts, call history and rules are never sent anywhere — we run no server that could receive them
• Callers are identified on the device itself, from a database inside the app
• Back up your lists and schedules to a single file, and you choose where it goes

━━ MADE YOURS
• Eight accent colours
• Light, dark, or follow the system
• The green of a call button and the red of a hang-up never change, so the two most consequential buttons in the app never look alike
• 18 languages

━━ GOOD TO KNOW
• IDialer has to be your default phone app, or your call screening app, before Android will let it block anything
• Emergency numbers can always be dialled and bypass every rule
• Free, supported by advertising — never on the keypad, and never on a ringing call
• Android 7.0 and later