# 디어 deer vs GCOO

The clearest difference is rating: 디어 deer at 4.6 against GCOO's 2.9. 디어 deer also leads on review sentiment (88% vs 46%) and update cadence (every 5 days vs fortnightly). GCOO's advantage is ratings volume (153 vs 32). On price, ads, in-app purchases and monetization model there is nothing between them.

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

디어 deer holds the better App Store score, 4.6 against 2.9. Both are backed by a comparable volume of ratings — 32 and 153 respectively. Written reviews point the same way: 88% of 디어 deer's written reviews are positive against 46% of GCOO's.

디어 deer ships an update every 5 days, GCOO fortnightly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 디어 deer | GCOO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (32 ratings)](https://appshunter.io/ios/app/deer/id1455718957/reviews)** | [2.9 (153 ratings)](https://appshunter.io/ios/app/gcoo/id1501264071/reviews) |
| Number of ratings | 32 | **153** |
| Positive reviews | **88.2% of reviews** | 46.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 79 MB | 124 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The SWING Co.Ltd](https://appshunter.io/developer/1459344010) | [G.bike](https://appshunter.io/developer/1298412976) |

## What reviewers say

### 디어 deer

[App page](https://appshunter.io/ios/app/deer/id1455718957)

This app allows you to find and rent electric kickboards from your neighborhood or further away. It integrates with another service, offering rewards and seamless use of existing passes and tickets when you link your accounts.

**Highlights:** Rent electric kickboards, Find nearby devices, Account linking for rewards, Use existing passes/tickets, QR code unlocking, Safe riding guidelines

**Features:** macOS Compatibility

**In-app purchases:** none


### GCOO

[App page](https://appshunter.io/ios/app/gcoo/id1501264071)

This app provides a convenient and affordable way to travel short distances. Users can easily locate, unlock, and ride shared electric scooters and bikes to their destination. It aims to make urban mobility safe and enjoyable through reliable technology.

**Highlights:** Locate nearby vehicles, Scan QR code to unlock, Safe and convenient rides, Park at designated spots, Report faults with photos, Bluetooth for rental

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and convenient short-distance transportation
- 💰 Affordable pricing compared to competitors
- 🛴 High-quality bikes and scooters with good build
- 👍 User-friendly app interface and easy to use
- 🔧 Excellent maintenance and device quality management

**What reviewers complain about**

- 💸 Hidden and unexpected charges for parking violations
- 🚫 Restricted service zones with high penalty fees
- ⚠️ Misleading pricing information not disclosed upfront
- 🔐 Restrictive registration requiring Korean driver's license
- 💳 Limited payment methods (primarily Momo in some regions)

**Reported bugs**

- App crashes on iOS 14 and newer versions
- QR code scanner not functioning properly
- Camera screen displays black or frozen
- GPS tracking inaccuracy causing false parking violations
- Ride not stopping despite pressing end button

**Requested features**

- Expand service areas to underserved regions
- Improve GPS accuracy for better location tracking
- Add more parking zones and drop-off locations
- Implement pause/hold feature for stopped rides
- Support additional payment methods beyond Momo


## Frequently asked questions

### Is 디어 deer free?

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

### Is GCOO free?

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

### Which has better reviews, 디어 deer or GCOO?

디어 deer is rated higher. 디어 deer averages 4.6 out of 5 from 32 ratings, while GCOO averages 2.9 from 153 ratings.

### Do 디어 deer or GCOO have ads?

Neither 디어 deer nor GCOO shows ads.

### Which is updated more often, 디어 deer or GCOO?

디어 deer ships an update every 5 days, and GCOO fortnightly. Most recently, 디어 deer was updated on November 6, 2026 and GCOO on November 7, 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.*