# 클래스카드 vs ACA2000

The clearest difference is review sentiment: 클래스카드 at 66% against ACA2000's 27%. 클래스카드 also leads on update cadence (every 4 days vs monthly). On price, ads, in-app purchases and device support there is nothing between them.

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

클래스카드 ships an update every 4 days, ACA2000 monthly. The most recent releases landed on November 13, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | 클래스카드 | ACA2000 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (209 ratings)](https://appshunter.io/ios/app/id1176435331/reviews)** | — |
| Number of ratings | **209** | — |
| Positive reviews | **65.8% of reviews** | 26.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | — | Free |
| Size | 74 MB | 12 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLASSCARD, Inc.](https://appshunter.io/developer/1481434005) | [(주)세계로시스템](https://appshunter.io/developer/1123529009) |

## What reviewers say

### 클래스카드

[App page](https://appshunter.io/ios/app/id1176435331)

**Features:** Vision Pro support

**In-app purchases:** none


### ACA2000

[App page](https://appshunter.io/ios/app/aca2000/id1449549158)

This mobile solution streamlines academy operations for administrators and teachers. It allows real-time tracking of daily sales, attendance, and student academic information, enabling efficient management of classes, student progress, and communication.

**Highlights:** Real-time academy status overview, Student, parent, and staff information management, Attendance tracking and SMS notifications, Assignment and make-up class management, Progress and counseling records, Schedule and announcement sharing, Daily work logging and approval

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

**In-app purchases:** none


## Frequently asked questions

### Is 클래스카드 free?

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

### Is ACA2000 free?

ACA2000 is free to download, with no in-app purchases.

### Do 클래스카드 or ACA2000 have ads?

Neither 클래스카드 nor ACA2000 shows ads.

### Which is updated more often, 클래스카드 or ACA2000?

클래스카드 ships an update every 4 days, and ACA2000 monthly. Most recently, 클래스카드 was updated on November 13, 2026 and ACA2000 on November 14, 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.*