# GELC vs 산림기사

The clearest difference is ads: GELC at none against 산림기사's shown. GELC also leads on update cadence (every 11 days vs every 2 months) and iOS requirement (7.0 vs 12.0). On price, 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.

GELC ships an update every 11 days, 산림기사 every 2 months. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | GELC | 산림기사 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 2 months |
| Size | 2 MB | 208 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gyeongsang National University](https://appshunter.io/developer/990120532) | [Jongmin Kim](https://appshunter.io/developer/1693759760) |

## What reviewers say

### GELC

[App page](https://appshunter.io/ios/app/gelc/id1095608774)

**Features:** macOS Compatibility

**In-app purchases:** none


### 산림기사

[App page](https://appshunter.io/ios/app/id6742226297)

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

**In-app purchases:** none


## Frequently asked questions

### Is GELC free?

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

### Is 산림기사 free?

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

### Do GELC or 산림기사 have ads?

산림기사 shows ads; GELC does not.

### Which is updated more often, GELC or 산림기사?

GELC ships an update every 11 days, and 산림기사 every 2 months. Most recently, GELC was updated on October 7, 2026 and 산림기사 on September 24, 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.*