# HELIOS 헬리오스 vs 그린플래너

The clearest difference is device support: HELIOS 헬리오스 at 3 against 그린플래너's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

HELIOS 헬리오스 ships an update monthly, 그린플래너 fortnightly. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | HELIOS 헬리오스 | 그린플래너 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 19 MB | 108 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daegunsoft Co.,Ltd.](https://appshunter.io/developer/1498582545) | [Nine Watt Co., Ltd](https://appshunter.io/developer/1666161592) |

## What reviewers say

### HELIOS 헬리오스

[App page](https://appshunter.io/ios/app/helios/id1498582546)

**Features:** Vision Pro support

**In-app purchases:** none


### 그린플래너

[App page](https://appshunter.io/ios/app/id6480395768)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HELIOS 헬리오스 free?

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

### Is 그린플래너 free?

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

### Do HELIOS 헬리오스 or 그린플래너 have ads?

Neither HELIOS 헬리오스 nor 그린플래너 shows ads.

### Which is updated more often, HELIOS 헬리오스 or 그린플래너?

HELIOS 헬리오스 ships an update monthly, and 그린플래너 fortnightly. Most recently, HELIOS 헬리오스 was updated on September 12, 2026 and 그린플래너 on September 21, 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.*