# Card Box vs 极光扫描王

The clearest difference is rating: Card Box at 3.4 against 极光扫描王's 1.0. Card Box also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 2 weeks vs every 2 months). 极光扫描王's advantage is iOS requirement (11.0 vs 13.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Card Box sells 4 in-app purchases, starting at $2.99 per month and 极光扫描王 sells 4 in-app purchases, starting at $1.49 per 7 days. Whichever you choose, the download price is not the number that matters.

Card Box holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: Card Box has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Card Box ships an update every 2 weeks, 极光扫描王 every 2 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Card Box | 极光扫描王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (8 ratings)](https://appshunter.io/ios/app/card-box-track-subscriptions/id1506736864/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id1579469059/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 17 MB | 60 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [凌云 张](https://appshunter.io/developer/1465606600) | [明娜 李](https://appshunter.io/developer/1579452809) |

## What reviewers say

### Card Box

[App page](https://appshunter.io/ios/app/card-box-track-subscriptions/id1506736864)

Easily manage all your recurring subscription services in one place. Track expenses, receive renewal reminders, and secure your data with biometric authentication. Syncs across devices via iCloud.

**Highlights:** Subscription tracking, Renewal notifications, iCloud synchronization, iPad split-screen support, Biometric security (TouchID/FaceID), Easy subscription addition, Categorized subscription overview

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Recurring | $2.99 | per month |
| Annual Recurring | $24.99 | per year |
| 升级至Plus版本 | $0.99 | one-time |
| Upgrade to the Plus version | $7.99 | one-time |


### 极光扫描王

[App page](https://appshunter.io/ios/app/id1579469059)

This app digitizes paper documents into high-definition PDF and PNG formats. It offers smart detection, multi-functional cropping, and image optimization for clear scans. Easily share notes, magazines, and various paper types.

**Highlights:** Scan and export to PDF/PNG, Fast photo scanning, Share scanned documents, Multi-page PDF creation, Image optimization modes, Automatic corner detection, Multi-functional cropping

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 极光扫描会员-周会员 | $1.49 | per 7 days |
| 极光扫描会员-周会员 | $1.49 | per 7 days |
| 极光扫描会员-三个月 | $4.49 | per 3 months |
| 永久会员 | $8.99 | one-time |


## Frequently asked questions

### Is Card Box free?

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

### Is 极光扫描王 free?

极光扫描王 is free to download, with in-app purchases available.

### Which has better reviews, Card Box or 极光扫描王?

Card Box is rated higher. Card Box averages 3.4 out of 5 from 8 ratings, while 极光扫描王 averages 1.0 from 1 ratings.

### Do Card Box or 极光扫描王 have ads?

Neither Card Box nor 极光扫描王 shows ads.

### Which is updated more often, Card Box or 极光扫描王?

Card Box ships an update every 2 weeks, and 极光扫描王 every 2 months. Most recently, Card Box was updated on October 24, 2026 and 极光扫描王 on October 15, 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.*