# KK Number Helper — Start A Wonderful Caller Show

> Utility app for managing contacts, blocking spam, and customizing call screens. (iPhone/iPad app by ABV Mobile.)

- Source: https://appshunter.io/ios/app/kk-number-helper/id961412766 (this page in markdown: same URL + `.md`)
- Developer: [ABV Mobile](https://appshunter.io/developer/595885253)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.90/5 from 125 App Store ratings · 13 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 10 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2015-02-05
- Data updated: 2026-08-17
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/kk-number-helper/id961412766/reviews.md

## What is KK Number Helper?

KK Number Helper focus on handling Apple mobile phone communication problems, adding 86 addresses in the address book, setting up a cool caller show, enabling tag harassment numbers, and intercepting harassment, fraud, advertisements, etc. in real time. It is a unique utility in the application market.
................................................................................

【Caller Show】
   Say goodbye to the monotonous system call background, open the wonderful caller show! Make every call cool and love the feeling of calling!
1) Local Selection / Camera Shooting - Select a photo in the system album or shoot the moment to set the background of the incoming call.
2) Online Gallery - exciting categories of cute pets, lovers, fun, anime, games, etc., regularly updated to keep up with fashion trends.
3) Quickly Share - quickly share your call background to your couple, friends, girlfriends, parents, colleagues.

【Add/Remove Country Code (+86) 】
1) Solve the problem that the foreign version of the iPhone calls and dials do not display the address of the address book, and the call cannot be made.
2) Solve the problem that the domestic version of the iPhone is not able to get through the country when calling back abroad.
     About country code
     The country code refers here to the international long distance telephone country code, and the country code of China is 86. In general, our address book mobile phone number only stores 11 digits (such as 13800138000), KK number assistant can add the Chinese country code +86 (such as +8613800138000) in batches, and bid farewell to add one by one.

【Marking Harassment Calls】 
1) Import a large number of marked harassment number libraries, and call to identify fake, harassing, fraud, advertising and other numbers;
2) Continuously update the tag harassment number library.

【Search numbers】
1) It can query the information that the phone number was marked by the entire network user.
2) Locate the attribution of the mobile phone number quickly.

【Common Numbers】
1) Built-in common numbers, can quickly find and dial directly.
2) Public services, air tickets, banks, operators, express delivery, food, ticketing, taxis, insurance and other industries.

【Merge Duplicate Contacts】
1) Clear the address book, the gospel of obsessive-compulsive patients.
.................................................. .............................

【For people】
People who have been plagued by harassment calls for a long time, Mito control, foreign version of Apple mobile phone users, business exit personnel, travel abroad personnel, Hong Kong, Macao and Taiwan travellers, international students, etc.
................................................................................

【KK Number Assistant VIP Member Subscription Instructions】
We offer the following subscription plans, prices will vary based on currency.
Monthly Subscription
Payment will be deducted from your iTunes account upon confirmation of purchase. Subscriptions are automatically renewed unless the automatic renewal is turned off at least 24 hours before the end of the current subscription period. The account will be charged a renewal fee within 24 hours prior to the end of the current subscription period and will determine the renewal fee. Subscriptions can be managed by the user, and automatic renewal can be turned off by the user's account settings after purchase. If you pay for a subscription during the free trial period, the unused portion of the free trial period will expire immediately.

Terms of Service: https://kkyun.com/html/service.html
Privacy Policy: https://kkyun.com/html/privacy.html
Technical Support: https://kkyun.com
Contact us: service@kkyun.com

## Key features

- Customizable caller show backgrounds
- Batch add/remove country codes for contacts
- Real-time harassment and spam call blocking
- Search and identify marked phone numbers
- Quick access to common service numbers
- Merge duplicate contacts

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 半年高级VIP会员 | $4.99 | per 6 months |


## Recent user reviews (10 of 13)

All indexed reviews: https://appshunter.io/ios/app/kk-number-helper/id961412766/reviews.md

### 1/5 — iOS 18闪退，无法使用

*2025-09-19, version 2.1.3*

iOS 18闪退，无法使用

### 5/5 — 非常感谢

*2024-10-24, version 2.1.3*

很久没见过这么清爽有用的软件了

### 5/5 — 非常实用

*2023-08-21, version 2.1.3*

很高兴这款软件能解决我使用卡贴时候的困扰问题，非常感谢开发人员

### 5/5 — 非要好用的软件！

*2023-08-18, version 2.1.3*

谢谢🙏

### 5/5 — 好用。

*2023-08-01, version 2.1.3*

广告也不多。

### 5/5 — 好用

*2023-06-19, version 2.1.3*

非常好用

### 5/5 — Simple and effective

*2023-04-17*

Very easy to use, add or remove prefix of phone numbers with one click! Many country codes supported.

### 5/5 — 好用

*2022-01-22, version 2.1.0*

輕鬆設定👌簡潔便利👌方便又好利用❤️
Good💪Good💪Good💪

### 3/5 — iOS13.4使用无效

*2020-04-13, version 1.4.0*

iOS13.4使用无效

### 2/5 — 經常彈屏

*2019-11-05, version 1.3.2*

經常彈屏

## Frequently asked questions about KK Number Helper

### What is KK Number Helper used for?

KK Number Helper is a utility app designed to manage your iPhone's communication features. It helps with tasks like customizing your caller show, organizing your address book by adding country codes, and blocking harassment calls.

### How does KK Number Helper help with country codes?

KK Number Helper can batch add the Chinese country code (+86) to your contacts. This solves issues for foreign iPhone versions not displaying addresses and domestic versions having trouble calling abroad.

### Can KK Number Helper block spam calls?

Yes, KK Number Helper can identify and intercept harassment, fraud, and advertisement calls in real time. It uses a continuously updated library of marked harassment numbers.

### What is the 'Caller Show' feature in KK Number Helper?

The Caller Show feature allows you to replace the default call background with custom photos from your album, taken with your camera, or selected from an online gallery of various categories.

### Does KK Number Helper have a subscription plan?

Yes, KK Number Helper offers a subscription plan for VIP members. For example, there is a half-year VIP membership available for $4.99 with a 3-day free trial.

### What kind of common numbers can I find in KK Number Helper?

KK Number Helper includes built-in common numbers for quick dialing across various industries such as public services, air tickets, banks, operators, express delivery, and more.

### Is KK Number Helper suitable for all iPhone users?

KK Number Helper is primarily designed for iPhone and iPod users. It specifically addresses issues faced by foreign version iPhone users and those traveling internationally.

### How often is the harassment number library updated in KK Number Helper?

The harassment number library used by KK Number Helper is continuously updated to ensure it can identify the latest spam, fraud, and advertising numbers.

## Version history (last 5 releases)

### 2.1.5 — 2026-02-14

Fix known bugs

### 2.1.4 — 2026-02-06

Fixed known bugs.

### 2.1.3 — 2022-09-05

Fixed known bugs.

### 2.1.2 — 2022-08-23

Fixed Bugs.

### 2.1.1 — 2022-06-15

Optimized mobile phone number adaptation.

## Apps similar to KK Number Helper

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| --- | --- | --- | --- |
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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*