# Card Box vs SubFG

The clearest difference is review sentiment: SubFG at 100% against Card Box's 0%. SubFG also leads on rating (5.0 vs 3.4) and in-app purchases (none vs 4). Card Box's advantage is ratings volume (8 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Card Box sells 4 in-app purchases, starting at $2.99 per month. SubFG asks for nothing beyond the download.

SubFG holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 0% of Card Box's written reviews are positive against 100% of SubFG's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Card Box | SubFG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (8 ratings)](https://appshunter.io/ios/app/card-box-track-subscriptions/id1506736864/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/subfg-subscription-management/id6449008681/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 47 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [凌云 张](https://appshunter.io/developer/1465606600) | [Subaio Limited](https://appshunter.io/developer/1687419675) |

## 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 |


### SubFG

[App page](https://appshunter.io/ios/app/subfg-subscription-management/id6449008681)

This app helps users manage and share various digital subscriptions to reduce costs. It allows for group creation, expense tracking, budget setting, and personalized recommendations for recurring payments.

**Highlights:** Manage subscriptions in one place, Share subscriptions to optimize costs, Budget-friendly financial management, Notifications and reminders for payments, Secure and privacy-focused

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

**In-app purchases:** none


## Frequently asked questions

### Is Card Box free?

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

### Is SubFG free?

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

### Which has better reviews, Card Box or SubFG?

SubFG is rated higher. Card Box averages 3.4 out of 5 from 8 ratings, while SubFG averages 5.0 from 2 ratings.

### Do Card Box or SubFG have ads?

Neither Card Box nor SubFG shows ads.

### Which is updated more often, Card Box or SubFG?

Card Box ships an update every 2 weeks, and SubFG every 2 weeks. Most recently, Card Box was updated on October 7, 2026 and SubFG on September 19, 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.*