# 삼천리 그룹웨어 vs Lemonheads

The clearest difference is update cadence: 삼천리 그룹웨어 at every 5 months against Lemonheads's every 13 months. 삼천리 그룹웨어 also leads on iOS requirement (14.0 vs 16.0). Lemonheads's advantage is ratings volume (6 vs 1). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for 삼천리 그룹웨어 against 5.0 for Lemonheads. That said, the two scores are not equally well evidenced: Lemonheads has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

삼천리 그룹웨어 ships an update every 5 months, Lemonheads every 13 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 삼천리 그룹웨어 | Lemonheads |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1173744980/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/lemonheads/id6444708582/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 24 MB | 55 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Samchully Co., Ltd.](https://appshunter.io/developer/894531407) | [Lemonheads Mobile Detail, LLC](https://appshunter.io/developer/1659134995) |

## What reviewers say

### 삼천리 그룹웨어

[App page](https://appshunter.io/ios/app/id1173744980)

This mobile workplace provides a unified online and offline work environment for Samchully Group employees. Access key groupware services like email, electronic approvals, scheduling, and a directory from anywhere, anytime. Receive push notifications for messages, emails, and approvals to stay on top of tasks.

**Highlights:** Unified online/offline work environment, Mobile access to email, e-approval, calendar, Employee directory, Push notifications for messages and approvals, Task management on the go

**Features:** macOS Compatibility

**In-app purchases:** none


### Lemonheads

[App page](https://appshunter.io/ios/app/lemonheads/id6444708582)

Book professional mobile car detailing services with certified technicians. Easily schedule appointments by entering your location, desired service, and preferred time. Receive exclusive in-app discounts and immediate availability updates.

**Highlights:** Book mobile car detailing, Certified technicians, Schedule by address, service, date/time, Exclusive in-app discounts, Immediate availability updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 삼천리 그룹웨어 free?

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

### Is Lemonheads free?

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

### Which has better reviews, 삼천리 그룹웨어 or Lemonheads?

삼천리 그룹웨어 and Lemonheads are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do 삼천리 그룹웨어 or Lemonheads have ads?

Neither 삼천리 그룹웨어 nor Lemonheads shows ads.

### Which is updated more often, 삼천리 그룹웨어 or Lemonheads?

삼천리 그룹웨어 ships an update every 5 months, and Lemonheads every 13 months. Most recently, 삼천리 그룹웨어 was updated on November 2, 2026 and Lemonheads on November 3, 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.*