# 通讯录管理 vs PDF在线版

The clearest difference is rating: 通讯录管理 at 4.0 against PDF在线版's 3.5. 通讯录管理 also leads on ratings volume (20 vs 2). PDF在线版's advantage is in-app purchases (none vs 9) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 通讯录管理 sells 9 in-app purchases, starting at $1.49 per month. PDF在线版 asks for nothing beyond the download.

通讯录管理 holds the better App Store score, 4.0 against 3.5. That said, the two scores are not equally well evidenced: 通讯录管理 has 20 ratings behind it against 2, so its average is the more settled of the two.

通讯录管理 ships an update every 2 months, PDF在线版 monthly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 通讯录管理 | PDF在线版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (20 ratings)](https://appshunter.io/ios/app/id1619995592/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/pdf/id1622254371/reviews) |
| Number of ratings | **20** | 2 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 25 MB |
| Requires iOS | 12 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [中和堂文化传播有限公司](https://appshunter.io/developer/1455830560) | [Tianjin Jinruan Tianxia Technology Co., Ltd.](https://appshunter.io/developer/1619559631) |

## What reviewers say

### 通讯录管理

[App page](https://appshunter.io/ios/app/id1619995592)

Effortlessly manage your contacts with this app. It offers bulk deletion, backup, recovery, and import/export features. Organize and clean your address book for better efficiency.

**Highlights:** Bulk contact deletion, Contact backup and recovery, Import/export contacts (Excel, CSV, vCard), Smart contact detection, Merge and clean duplicate contacts, Add/remove contact prefixes/suffixes/company names, Group management, Integrated common phone numbers

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 体验会员 | $1.49 | per month |
| 季卡会员 | $2.99 | per 3 months |
| 年卡会员 | $9.99 | per year |
| 月会员 | $0.99 | one-time |
| 季会员 | $2.99 | one-time |
| 季超级会员 | $6.99 | one-time |
| 年会员 | $9.99 | one-time |
| 永久会员 | $9.99 | one-time |
| 永久超级会员 | $24.99 | one-time |


### PDF在线版

[App page](https://appshunter.io/ios/app/pdf/id1622254371)

This app serves as a reader for documents encrypted using an online solution. It requires a username and password to open protected files and automatically binds to the device used for the first reading. Administrators can manage user reading permissions.

**Highlights:** Online encryption reader, Username and password protection, Device binding, User permission control, Secure document access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 通讯录管理 free?

通讯录管理 is free to download, with in-app purchases available.

### Is PDF在线版 free?

PDF在线版 is free to download, with no in-app purchases.

### Which has better reviews, 通讯录管理 or PDF在线版?

通讯录管理 is rated higher. 通讯录管理 averages 4.0 out of 5 from 20 ratings, while PDF在线版 averages 3.5 from 2 ratings.

### Do 通讯录管理 or PDF在线版 have ads?

通讯录管理 shows ads; PDF在线版 does not.

### Which is updated more often, 通讯录管理 or PDF在线版?

通讯录管理 ships an update every 2 months, and PDF在线版 monthly. Most recently, 通讯录管理 was updated on October 24, 2026 and PDF在线版 on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*