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Apple ID571356876
Bundle IDmca.PlusOne
SellerSeller
Min iOS17.0
Min macOS14.0
Device familiesiphone, ipad
Released2012-11-05
Copyright© 2026 MyClickApps
Privacy policyLink ↗
Preview 2 platforms
iPhone 10 images
iPad 10 images
What’s New Version 3.10
This update improves contact update reliability when iOS Contacts is temporarily unavailable, avoids unnecessary iCloud backup-history work during startup, and keeps contact backup privacy messaging clear.
Description
Fix contacts missing country codes before international calls and messages break. PlusOne scans your address book on device, finds phone numbers that need an international prefix, and lets you review every suggested change before updating contacts.
Use PlusOne when moving abroad, traveling, changing SIM cards, or cleaning an address book full of local phone numbers saved in the wrong format.
Why people use PlusOne:
- Find saved phone numbers missing an international country code
- Add your selected country prefix in a few taps
- Review before-and-after phone number changes before anything is saved
- Apply fixes to selected contacts or all detected country-code issues
- Back up contacts before major edits
- Restore from local backup history or private iCloud backup history
- Restore legacy PlusOne purchases on a new iPhone
Privacy-first phone fixes:
Contact scanning runs on your device. Contacts are not uploaded to MyClickApps. If you use iCloud backup history, backups stay in your own iCloud account, where MyClickApps cannot access them.
Fix local numbers before calls fail, names stop matching, or international dialing becomes a manual cleanup project.
This app contains optional auto-renewing subscriptions and one-time purchases for premium functionality. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your App Store account settings.
Privacy Policy: https://www.myclickapps.com/privacy
Terms of Use: https://www.myclickapps.com/terms
Support: admin@myclickapps.com
In-App Purchases US pricing
Cloud Backup Monthly Subscription
Monthly$0.99
Cloud Backup Yearly Subscription
Yearly$9.99
One-Time Purchases
Cloud Back up Lifetime$19.99
Capabilities
In-App Purchases
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 20 versions
Build 887845286v3.102026-07-05 20:23:09
This update improves contact update reliability when iOS Contacts is temporarily unavailable, avoids unnecessary iCloud backup-history work during startup, and keeps contact backup privacy messaging clear.
Build 886214621v3.92026-05-28 14:37:49
This update improves contact update reliability when some entries are stale or read-only, reduces noisy diagnostics for expected iCloud states, and clarifies backup history contact counts.
Build 886118031v3.82026-05-25 22:47:14
PlusOne now reminds you in-app when it has been about a month since your last contact backup, without asking for notification permission. Contacts update failures also show clearer recovery messages for account sign-in, stale contacts, permission, and not-writable account cases, with privacy-safe diagnostics to help support resolve issues faster.
Build 885983062v3.72026-05-22 00:44:42
PlusOne now has a clearer Contact Support flow with a required issue description and privacy-safe diagnostic details, so support can connect your message with app diagnostics without seeing your contacts. This update also keeps the country-code review, backup, and restore-purchase flow easier to verify before you update phone numbers.
Build 885879739v3.62026-05-20 00:34:41
PlusOne has a fresh app icon and a clearer country-code cleanup flow. This update keeps contact scanning on device, improves the support handoff with privacy-safe diagnostics, and makes backup, restore, and premium access easier to verify before updating phone numbers.
Build 885736783v3.52026-05-16 17:13:16
PlusOne now has a clearer country-code review flow, refreshed +1 globe visuals, stronger backup warnings, and simpler before-and-after fixes.
Build 885651773v3.42026-05-14 14:41:57
PlusOne now has a clearer country-code review flow, refreshed +1 globe visuals, stronger backup warnings, and simpler before-and-after fixes.
Build 885586659v3.32026-05-12 21:23:58
PlusOne now has a clearer country-code review flow, refreshed +1 globe visuals, stronger backup warnings, and simpler before-and-after fixes.
Build 885361783v3.22026-05-07 16:42:38
PlusOne now makes country-code fixes clearer before you commit, with stronger delete warnings, simpler backup choices, private iCloud backup history, and refreshed App Store screenshots.
Build 885199045v3.12026-05-04 15:08:53
Version 3.1 rebuilds PlusOne for faster country-code fixes, clearer review screens, private backup history, and visible Terms and Privacy links in the purchase flow.
Build 884704165v3.02026-04-27 09:10:53
Version 3.0 rebuilds PlusOne for faster country-code fixes, clearer review screens, private backup history, and visible Terms and Privacy links in the purchase flow.
Build 813708390v2.72015-10-15 22:38:33
Optimized for iOS 9
Build 812117805v2.62015-04-08 19:22:57
Improved CloudSync performance
Build 811743563v2.52015-02-17 04:15:52
Small Fixes
Build 811608281v2.42015-01-28 23:53:42
You can know apply country code to specify contacts
Build 811462246v2.32015-01-07 21:04:01
Pie chart in the Smart section is now interactive!
Build 811178041v2.22014-12-20 16:58:33
Native support for iPhone 6 & 6 Plus
Small other fixes
Build 711324095v2.12014-10-09 17:39:38
Adding Support for iOS 8, iPhone 6 & 6 plus
Build 494452635v2.02014-05-14 00:09:39
Optimized for iOS 7
Backup you contacts in the cloude via cloudeSync
Connect easly with friends
Share concats info
Build 11629854v1.02012-11-05 00:00:29
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 7 | 1.7 | 3.10 |
Change log 24 changes · US
✎
releaseNotes updated
This update improves contact update reliability when iOS Contacts is temporarily unavailable, avoids unnecessary iCloud backup-history work during startup, and
✎
description updated
Fix contacts missing country codes before international calls and messages break. PlusOne scans your address book on device, finds phone numbers that need an in
✎
subtitle updated
Add Codes to Contacts
✎
name updated
PlusOne - Country Code Fix
◆
Version 3.10 released
This update improves contact update reliability when iOS Contacts is temporarily unavailable, avoids unnecessary iCloud backup-history work during startup, and keeps contact backup privacy messaging clear.
◆
Version 3.9 released
This update improves contact update reliability when some entries are stale or read-only, reduces noisy diagnostics for expected iCloud states, and clarifies backup history contact counts.
◆
Version 3.8 released
PlusOne now reminds you in-app when it has been about a month since your last contact backup, without asking for notification permission. Contacts update failures also show clearer recovery messages for account sign-in, stale contacts, perm
◆
Version 3.7 released
PlusOne now has a clearer Contact Support flow with a required issue description and privacy-safe diagnostic details, so support can connect your message with app diagnostics without seeing your contacts. This update also keeps the country-
◆
Version 3.6 released
PlusOne has a fresh app icon and a clearer country-code cleanup flow. This update keeps contact scanning on device, improves the support handoff with privacy-safe diagnostics, and makes backup, restore, and premium access easier to verify b
◆
Version 3.5 released
PlusOne now has a clearer country-code review flow, refreshed +1 globe visuals, stronger backup warnings, and simpler before-and-after fixes.
◆
Version 3.4 released
PlusOne now has a clearer country-code review flow, refreshed +1 globe visuals, stronger backup warnings, and simpler before-and-after fixes.
◆
Version 3.3 released
PlusOne now has a clearer country-code review flow, refreshed +1 globe visuals, stronger backup warnings, and simpler before-and-after fixes.
◆
Version 3.2 released
PlusOne now makes country-code fixes clearer before you commit, with stronger delete warnings, simpler backup choices, private iCloud backup history, and refreshed App Store screenshots.
◆
Version 3.1 released
Version 3.1 rebuilds PlusOne for faster country-code fixes, clearer review screens, private backup history, and visible Terms and Privacy links in the purchase flow.
◆
Version 3.0 released
Version 3.0 rebuilds PlusOne for faster country-code fixes, clearer review screens, private backup history, and visible Terms and Privacy links in the purchase flow.
◆
Version 2.7 released
Optimized for iOS 9
◆
Version 2.6 released
Improved CloudSync performance
◆
Version 2.5 released
Small Fixes
◆
Version 2.4 released
You can know apply country code to specify contacts
◆
Version 2.3 released
Pie chart in the Smart section is now interactive!
◆
Version 2.2 released
Native support for iPhone 6 & 6 Plus
Small other fixes
◆
Version 2.1 released
Adding Support for iOS 8, iPhone 6 & 6 plus
◆
Version 2.0 released
Optimized for iOS 7
Backup you contacts in the cloude via cloudeSync
Connect easly with friends
Share concats info
◆
Version 1.0 released