# Grow Semicon vs Chiserok

The clearest difference is ads: Chiserok at none against Grow Semicon's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Grow Semicon sells 7 one-off in-app purchases and Chiserok sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grow Semicon ships an update every 4 days, Chiserok every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Grow Semicon | Chiserok |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 363 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Taewoo Kim](https://appshunter.io/developer/1880281974) | [Woonsin Jeong](https://appshunter.io/developer/6790400836) |

## What reviewers say

### Grow Semicon

[App page](https://appshunter.io/ios/app/grow-semicon-idle-management/id6759701345)

Build a semiconductor empire from humble beginnings, developing advanced chips and expanding your facilities. Engage in market wars, strategic acquisitions, and product assembly to dominate the global industry. Experience addictive idle gameplay with retro pixel art and exponential growth.

**Highlights:** Build and upgrade 34 types of high-tech facilities, Engage in tech audits and breakthrough tech nodes, Expand factory vertically and defend against rivals, Assemble and sell high-value products like CPUs and AI Robots, Acquire competitors and establish a global network, Experience historical business scenarios and economic events, Addictive idle and clicker gameplay with offline rewards

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Cores | $0.99 | one-time |
| 500 Cores | $4.99 | one-time |
| Permanent Boost & Ad-Free | $4.99 | one-time |
| 1200 Cores | $9.99 | one-time |
| 3000 Cores | $24.99 | one-time |
| 6500 Cores | $49.99 | one-time |
| 14000 Cores | $99.99 | one-time |


### Chiserok

[App page](https://appshunter.io/ios/app/chiserok/id6790400834)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 턴 되돌리기 권 5매 | $0.49 | one-time |
| 세이브 슬롯 확장 | $0.99 | one-time |
| 후원자 팩 | $2.99 | one-time |


## Frequently asked questions

### Is Grow Semicon free?

Grow Semicon is free to download, with in-app purchases available.

### Is Chiserok free?

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

### Do Grow Semicon or Chiserok have ads?

Grow Semicon shows ads; Chiserok does not.

### Which is updated more often, Grow Semicon or Chiserok?

Grow Semicon ships an update every 4 days, and Chiserok every 3 days. Most recently, Grow Semicon was updated on October 31, 2026 and Chiserok on October 31, 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.*