# 커피한잔 vs 두루미

The clearest difference is in-app purchases: 두루미 at none against 커피한잔's 7. 커피한잔's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 커피한잔 sells 7 one-off in-app purchases. 두루미 asks for nothing beyond the download.

커피한잔 ships an update every 4 days, 두루미 every 2 weeks. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 커피한잔 | 두루미 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/id1306780305/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 96.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 565 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Coffee Inc.](https://appshunter.io/developer/1296656849) | [Taehun Yang](https://appshunter.io/developer/1494746615) |

## What reviewers say

### 커피한잔

[App page](https://appshunter.io/ios/app/id1306780305)

A blind dating app for working professionals in their 30s. It prioritizes personality and professional background over appearance by not requiring face photos, instead using company email verification. This app bridges the gap between casual dating apps and serious matchmaking services.

**Highlights:** Blind dating for 30s professionals, No face photos required, Company email verification, Focus on personality and manners, Geared towards serious relationships, Mutual acquaintance blocking

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee beans - 30 beans | $3.99 | one-time |
| Coffee beans - 70 beans | $8.99 | one-time |
| Coffee beans - 100 beans | $9.99 | one-time |
| Coffee beans - 200 beans | $19.99 | one-time |
| Coffee beans - 300 beans | $29.99 | one-time |
| Coffee beans - 400 beans | $39.99 | one-time |
| Coffee beans - 500 beans | $39.99 | one-time |


### 두루미

[App page](https://appshunter.io/ios/app/gknu/id6489841896)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 커피한잔 free?

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

### Is 두루미 free?

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

### Do 커피한잔 or 두루미 have ads?

Neither 커피한잔 nor 두루미 shows ads.

### Which is updated more often, 커피한잔 or 두루미?

커피한잔 ships an update every 4 days, and 두루미 every 2 weeks. Most recently, 커피한잔 was updated on November 6, 2026 and 두루미 on October 25, 2026.

---

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