# QuickFox vs KAIST IdCard

The clearest difference is review sentiment: QuickFox at 85% against KAIST IdCard's 7%. QuickFox also leads on rating (4.2 vs 3.0) and ratings volume (295 vs 3). KAIST IdCard's advantage is in-app purchases (none vs 10). On price and ads there is nothing between them.

Both are free to download. QuickFox sells 10 in-app purchases, starting at $4.99 per month. KAIST IdCard asks for nothing beyond the download.

QuickFox holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: QuickFox has 295 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 85% of QuickFox's written reviews are positive against 7% of KAIST IdCard's.

QuickFox ships an update every 2 weeks, KAIST IdCard monthly. Both last shipped on November 7, 2026.

## The numbers

| Metric | QuickFox | KAIST IdCard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (295 ratings)](https://appshunter.io/ios/app/quickfox/id1514073011/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/kaist-idcard/id1544186034/reviews) |
| Number of ratings | **295** | 3 |
| Positive reviews | **84.6% of reviews** | 6.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 11 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fuzhou Zixun Network Technology Co., Ltd](https://appshunter.io/developer/1284334901) | [Korea Advanced Institute of Science and Technology](https://appshunter.io/developer/421320802) |

## What reviewers say

### QuickFox

[App page](https://appshunter.io/ios/app/quickfox/id1514073011)

This app provides a stable connection for overseas Chinese and international students to access Chinese content and services. It enhances streaming, music listening, and gaming experiences by reducing latency and improving speed.

**Highlights:** Stable connection for overseas users, Access Chinese streaming services, Listen to music from China, Play Chinese game servers, Supports multiple devices, Professional customer support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Continuous Monthly VIP | $4.99 | per month |
| Continuous Monthly VIP | $5.99 | per month |
| Quarter Subscription | $14.99 | per 3 months |
| Monthly  VIP | $7.99 | one-time |
| Quarterly VIP | $11.99 | one-time |
| Season VIP | $22.99 | one-time |
| Monthly SVIP | $24.99 | one-time |
| Annual VIP | $39.99 | one-time |
| Semi-annual  VIP | $46.99 | one-time |
| Annual VIP | $84.99 | one-time |

**What reviewers like**

- 🚀 Fast and stable connection
- 👍 Convenient and user-friendly
- 🔓 Reliable security and privacy
- 💰 Good value for money
- 🎮 Smooth gaming experience

**What reviewers complain about**

- 🐛 Occasional connection issues
- 🔌 High battery consumption
- 🤔 Limited server locations
- 💸 Expensive subscription fees

**Reported bugs**

- Login process can be unreliable
- Disconnections during peak usage
- Incompatibility with certain websites

**Requested features**

- Expand server locations to more countries
- Introduce a free tier with limited features
- Add more customization options
- Improve compatibility with older devices


### KAIST IdCard

[App page](https://appshunter.io/ios/app/kaist-idcard/id1544186034)

This mobile application serves as a digital identification card for university members. It enables access to campus facilities and research labs through secure communication with designated terminals.

**Highlights:** Mobile identification card, Campus building access, Research lab entry, BLE communication with terminals

**In-app purchases:** none


## Frequently asked questions

### Is QuickFox free?

QuickFox is free to download, with in-app purchases available.

### Is KAIST IdCard free?

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

### Which has better reviews, QuickFox or KAIST IdCard?

QuickFox is rated higher. QuickFox averages 4.2 out of 5 from 295 ratings, while KAIST IdCard averages 3.0 from 3 ratings.

### Do QuickFox or KAIST IdCard have ads?

Neither QuickFox nor KAIST IdCard shows ads.

### Which is updated more often, QuickFox or KAIST IdCard?

QuickFox ships an update every 2 weeks, and KAIST IdCard monthly. Most recently, QuickFox was updated on November 7, 2026 and KAIST IdCard on November 7, 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.*