# 모그와이 vs 듀오랑

The clearest difference is in-app purchases: 모그와이 at none against 듀오랑's 4. 듀오랑's advantage is update cadence (every 3 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 듀오랑 sells 4 in-app purchases, starting at $39.99 per month. 모그와이 asks for nothing beyond the download.

모그와이 ships an update every 4 weeks, 듀오랑 every 3 days. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 모그와이 | 듀오랑 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/1/id1433852915/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 75 MB | 96 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DogMate Co., Ltd.](https://appshunter.io/developer/1433852914) | [Keepin](https://appshunter.io/developer/1438819181) |

## What reviewers say

### 모그와이

[App page](https://appshunter.io/ios/app/1/id1433852915)

This service offers in-home pet sitting for dogs and cats, providing personalized care in the pet's familiar environment. It connects owners with rigorously vetted sitters for services like walks, feeding, and playtime, ensuring peace of mind through recorded updates.

**Highlights:** In-home pet sitting, Vetted professional pet sitters, Same-day booking available, Action cam recording of care, Detailed care logs, Dog walking and cat care, Pickup services for appointments

**In-app purchases:** none


### 듀오랑

[App page](https://appshunter.io/ios/app/id6794157481)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $39.99 | per month |
| Premium | $59.99 | per month |
| 30-minute top-up | $3.99 | one-time |
| 120-minute top-up | $11.99 | one-time |


## Frequently asked questions

### Is 모그와이 free?

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

### Is 듀오랑 free?

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

### Do 모그와이 or 듀오랑 have ads?

Neither 모그와이 nor 듀오랑 shows ads.

### Which is updated more often, 모그와이 or 듀오랑?

모그와이 ships an update every 4 weeks, and 듀오랑 every 3 days. Most recently, 모그와이 was updated on November 2, 2026 and 듀오랑 on November 6, 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.*