# EO Coach vs 懲教署投考全攻略 CSDReady

The clearest difference is price: 懲教署投考全攻略 CSDReady at $11.99 against EO Coach's $49.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

EO Coach costs $49.99 and 懲教署投考全攻略 CSDReady $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | EO Coach | 懲教署投考全攻略 CSDReady |
| --- | --- | --- |
| Price | $49.99 | **$11.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Size | 34 MB | 22 MB |
| Requires iOS | 18.6 | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [HIU WAI LIN](https://appshunter.io/developer/1368309222) | [SUET MUI NG](https://appshunter.io/developer/1875673704) |

## What reviewers say

### EO Coach

[App page](https://appshunter.io/ios/app/eo-coach-eo-ii/id6757663761)

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

**In-app purchases:** none


### 懲教署投考全攻略 CSDReady

[App page](https://appshunter.io/ios/app/csdready/id6785542417)

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

**In-app purchases:** none


## Frequently asked questions

### Is EO Coach free?

EO Coach costs $49.99, with no in-app purchases.

### Is 懲教署投考全攻略 CSDReady free?

懲教署投考全攻略 CSDReady costs $11.99, with no in-app purchases.

### Do EO Coach or 懲教署投考全攻略 CSDReady have ads?

Neither EO Coach nor 懲教署投考全攻略 CSDReady shows ads.

### Which is updated more often, EO Coach or 懲教署投考全攻略 CSDReady?

EO Coach ships an update every 2 days, and 懲教署投考全攻略 CSDReady every 2 days. Most recently, EO Coach was updated on September 19, 2026 and 懲教署投考全攻略 CSDReady on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*