# 그린비 vs mailcall

The clearest difference is in-app purchases: 그린비 at none against mailcall's 6. 그린비 also leads on iOS requirement (12.0 vs 15.0). mailcall's advantage is update cadence (daily vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. mailcall sells 6 one-off in-app purchases. 그린비 asks for nothing beyond the download.

그린비 ships an update every 2 months, mailcall daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | 그린비 | mailcall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (8 ratings)](https://appshunter.io/ios/app/id1005578718/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 51.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 65 MB | 135 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [GRINBI PARTNERS CO., LTD](https://appshunter.io/developer/1005578717) | [Labuchat Inc.](https://appshunter.io/developer/1853011296) |

## What reviewers say

### 그린비

[App page](https://appshunter.io/ios/app/id1005578718)

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

**In-app purchases:** none


### mailcall

[App page](https://appshunter.io/ios/app/mailcall/id6790074075)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Points | $0.99 | one-time |
| 500 Points | $4.99 | one-time |
| 1,000 Points | $9.99 | one-time |
| 3,000 Points | $29.99 | one-time |
| 5,000 Points | $49.99 | one-time |
| 10,000 Points | $99.99 | one-time |


## Frequently asked questions

### Is 그린비 free?

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

### Is mailcall free?

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

### Do 그린비 or mailcall have ads?

Neither 그린비 nor mailcall shows ads.

### Which is updated more often, 그린비 or mailcall?

그린비 ships an update every 2 months, and mailcall daily. Most recently, 그린비 was updated on October 24, 2026 and mailcall on October 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.*