Contacts Cleaner app icon
iPhone & iPad · iOS 17+

Your contacts are
a mess.
Let's fix that.

Duplicates. Unnamed numbers. Four versions of the same person. Contacts Cleaner finds every problem and fixes it in one tap — safely, with backup and undo.

Download on the App Store See how it works

Free to scan  ·  $2.99 one-time to clean  ·  No subscription, ever

On-device only · nothing uploaded
Works with iCloud & Google
Pay once · yours forever

Contact Health Score

See your score.
Then watch it heal.

0
HEALTH SCORE
0
Duplicates
0
Incomplete
312
Total contacts
Before — messy address book

How it works

Clean in three steps

Step 01

Scan everything

Reads every contact from iCloud, Google, and work accounts. Finds duplicates using five matching methods — not just exact names. Groups three, four, or five copies together.

Step 02

See the full picture

Your Contact Health Score tells you exactly how clean your address book is. Every duplicate group and every incomplete contact is visible — nothing hidden behind a paywall.

Step 03

Fix it in one tap

Merge duplicates with a single tap. Every action is previewed first, backed up automatically, and can be undone. Your contacts are always safe.

Before & after

What a clean address book actually looks like

Before
Total contacts 312
Duplicate groups 47
Incomplete contacts 23
Unnamed numbers 11
Health Score 34
After Contacts Cleaner
Total contacts 218
Duplicate groups 0
Incomplete contacts 2
Unnamed numbers 0
Health Score 94

Features

Everything iOS contacts should have built in

Smart duplicate detection

Five tiers of matching: same name, same phone, same email, similar name, and name variants like "J. Smith" vs "John Smith."

Free

Contact Health Score

A 0–100 score that turns your messy address book into a number you can actually improve. Watch it rise from amber to mint as you clean.

Free

Automatic vCard backup

Every merge is backed up to a vCard in your Files app before anything changes. Every action can be undone. You are always in control.

Free

Unlimited merging

Merge every duplicate group with no limits. Batch merge all high-confidence groups at once, or preview each one individually.

Pro

Delete junk contacts

Delete nameless numbers and empty entries. Batch delete entire categories in one tap. Then watch your Health Score climb.

Pro

Auto-monitoring

Get notified when new duplicates appear. Log into an account, sync a new device — duplicates come back. Auto-monitor keeps you ahead.

Pro

Pricing

Pay once.
Done forever.

Recommended

Pro Unlock

$2.99

One-time purchase  ·  No subscription

  • Full scan & Contact Health Score
  • Unlimited duplicate merging
  • Delete nameless & junk contacts
  • Automatic backup & undo on every action
  • Connect iCloud, Google & work accounts
  • Auto-monitoring & new duplicate alerts
  • Dark mode
Download & Unlock for $2.99

Reviews

People who've been there

★★★★★

"I had 340 contacts and half were duplicates from switching between Google and iCloud for years. Cleaned everything in five minutes. Worth every cent."

iPhone user · App Store
★★★★★

"The Health Score is genius. I opened it and immediately saw 94 duplicates. Watching the number drop as I merged felt genuinely satisfying."

iPhone user · App Store
★★★★★

"Finally an app that doesn't charge a subscription for something I need to do once. $2.99, fix your contacts, done. More apps should work like this."

iPhone user · App Store

Your contacts deserve
a clean start.

Takes five minutes. Backed up automatically. Reversible if you change your mind.

Download on the App Store