# QQ通讯录 vs CampusOptics

The clearest difference is rating: CampusOptics at 5.0 against QQ通讯录's 2.3. QQ通讯录's advantage is iOS requirement (4.3 vs 16.4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CampusOptics holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 8 and 5 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | QQ通讯录 | CampusOptics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (8 ratings)](https://appshunter.io/ios/app/qq/id446363243/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/campusoptics/id1608207767/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | 50.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 17 MB | 106 MB |
| Requires iOS | **4.3** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Tencent Mobile International Limited](https://appshunter.io/developer/504515421) | [CampusOptics, Inc.](https://appshunter.io/developer/1500448330) |

## What reviewers say

### QQ通讯录

[App page](https://appshunter.io/ios/app/qq/id446363243)

This app offers a secure and intelligent way to manage your contacts. It provides features like cloud backup, contact organization, quick search, and birthday reminders. Stay connected with friends' updates and enjoy various communication tools.

**Highlights:** Cloud contact backup and restore, Intelligent contact organization, Super fast contact search, Birthday reminders (lunar and solar), Batch import contact avatars, Free network messaging

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CampusOptics

[App page](https://appshunter.io/ios/app/campusoptics/id1608207767)

This platform enhances campus safety for higher education institutions. It offers a mobile interface for field work, including managing hazardous materials, locating assets, conducting inspections, and logging incidents. Stay in control of daily responsibilities with a centralized schedule.

**Highlights:** Environmental health and safety field work, Hazardous materials management, Safety asset location, Inspection performance, Issue and incident logging, Centralized scheduling

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QQ通讯录 free?

QQ通讯录 is free to download, with no in-app purchases.

### Is CampusOptics free?

CampusOptics is free to download, with no in-app purchases.

### Which has better reviews, QQ通讯录 or CampusOptics?

CampusOptics is rated higher. QQ通讯录 averages 2.3 out of 5 from 8 ratings, while CampusOptics averages 5.0 from 5 ratings.

### Do QQ通讯录 or CampusOptics have ads?

Neither QQ通讯录 nor CampusOptics shows ads.

### Which is updated more often, QQ通讯录 or CampusOptics?

QQ通讯录 ships an update every 3 weeks, and CampusOptics every 3 weeks. Most recently, QQ通讯录 was updated on November 1, 2026 and CampusOptics on November 3, 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.*