# eX vs 워크히어24 스터디히어24

The clearest difference is update cadence: eX at every 6 days against 워크히어24 스터디히어24's monthly. eX also leads on iOS requirement (13.2 vs 15.6). 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.

eX ships an update every 6 days, 워크히어24 스터디히어24 monthly. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | eX | 워크히어24 스터디히어24 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/ex-mars/id1512767753/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Free | — |
| Size | 24 MB | 68 MB |
| Requires iOS | **13.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smart Cube Labs Co., Ltd.](https://appshunter.io/developer/1456342688) | [OHRAE Inc.](https://appshunter.io/developer/1161656350) |

## What reviewers say

### eX

[App page](https://appshunter.io/ios/app/ex-mars/id1512767753)

This app controls an intelligent robot cube, offering step-by-step solving guides for beginners. It features automatic scrambling, timing, and solution memory, connecting via BLE for record storage and server communication.

**Highlights:** Automatic scrambling, Automatic timing, Solution memory, Step-by-step solving guide, BLE device control, Record storage

**Features:** macOS Compatibility

**In-app purchases:** none


### 워크히어24 스터디히어24

[App page](https://appshunter.io/ios/app/24-24/id6443857995)

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

**In-app purchases:** none


## Frequently asked questions

### Is eX free?

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

### Is 워크히어24 스터디히어24 free?

워크히어24 스터디히어24 is free to download, with no in-app purchases.

### Do eX or 워크히어24 스터디히어24 have ads?

Neither eX nor 워크히어24 스터디히어24 shows ads.

### Which is updated more often, eX or 워크히어24 스터디히어24?

eX ships an update every 6 days, and 워크히어24 스터디히어24 monthly. Most recently, eX was updated on October 17, 2026 and 워크히어24 스터디히어24 on October 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.*