# DEEMO vs 방구석에 인어아가씨

The clearest difference is rating: DEEMO at 4.9 against 방구석에 인어아가씨's 4.2. DEEMO also leads on update cadence (every 2 months vs every 39 months) and ratings volume (5.1K vs 37). 방구석에 인어아가씨's advantage is in-app purchases (none vs 10). On review sentiment, device support and iOS requirement there is nothing between them.

DEEMO costs $1.99 and 방구석에 인어아가씨 $4.99 up front. DEEMO sells 10 one-off in-app purchases. 방구석에 인어아가씨 asks for nothing beyond the download.

DEEMO holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: DEEMO has 5.1K ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 90% of DEEMO's written reviews are positive against 87% of 방구석에 인어아가씨's.

DEEMO ships an update every 2 months, 방구석에 인어아가씨 every 39 months. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | DEEMO | 방구석에 인어아가씨 |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | **[4.9 (5.1K ratings)](https://appshunter.io/ios/app/deemo/id700637744/reviews)** | [4.2 (37 ratings)](https://appshunter.io/ios/app/id904882274/reviews) |
| Number of ratings | **5.1K** | 37 |
| Positive reviews | **90.5% of reviews** | 86.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 39 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#14** | — |
| Size | 2.8 GB | 181 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Rayark International Limited](https://appshunter.io/developer/483529071) | [talesshop](https://appshunter.io/developer/515219523) |

## What reviewers say

### DEEMO

[App page](https://appshunter.io/ios/app/deemo/id700637744)

**Currently charting:** #14 Top Paid · Music, #128 Top Grossing · Music (US App Store)

Experience a captivating piano rhythm game with a heartwarming fairytale story. Play over 60 free songs, unlock more as you progress, and immerse yourself in a world of music and mystery. This standalone game offers intuitive gameplay and a touching narrative.

**Highlights:** 60+ free songs in story mode, Unlock more tracks and progress story, Original piano songs from famous composers, Simple and intuitive rhythm gameplay, Explore scenes and find hidden elements, Offline play supported

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rayark Selection Vol.1 | $3.99 | one-time |
| Rayark Selection Vol.2 | $3.99 | one-time |
| MILI Collection | $3.99 | one-time |
| V.K Collection | $3.99 | one-time |
| Rayark Selection Vol.3 | $3.99 | one-time |
| Cytus Selection Vol.1 | $3.99 | one-time |
| Cytus Selection Vol.2 | $3.99 | one-time |
| Knight Iris | $3.99 | one-time |
| M2U X NICODE Collection | $3.99 | one-time |
| Forgotten Hourglass | $9.99 | one-time |

**What reviewers like**

- 💎 Beautiful music and art
- 🎨 Unique and charming story
- 🎹 Immersive piano-based gameplay
- 🕰️ Nostalgic and memorable experience
- 👍 Smooth and responsive controls

**What reviewers complain about**

- 💰 Expensive DLC and in-app purchases
- 🐛 Occasional crashes and performance issues
- 🤔 Difficulty calibration can be tricky
- 🔒 Lost progress and purchases not restored

**Reported bugs**

- Crashes on cutscenes and loading screens
- Unresponsive controls and timing issues

**Requested features**

- More free songs and content
- Improved cloud save and data restoration
- Optimization for newer devices


### 방구석에 인어아가씨

[App page](https://appshunter.io/ios/app/id904882274)

This visual novel game centers on a heartwarming romance simulation with a unique story. Experience a captivating narrative filled with beautiful CGs, professional voice acting, and engaging extra content.

**Highlights:** Visual novel genre, Romance simulation, Beautiful CG graphics, Professional full voice acting, Engaging storyline, Extra story content

**In-app purchases:** none


## Frequently asked questions

### Is DEEMO free?

DEEMO costs $1.99, and also offers in-app purchases.

### Is 방구석에 인어아가씨 free?

방구석에 인어아가씨 costs $4.99, with no in-app purchases.

### Which has better reviews, DEEMO or 방구석에 인어아가씨?

DEEMO is rated higher. DEEMO averages 4.9 out of 5 from 5.1K ratings, while 방구석에 인어아가씨 averages 4.2 from 37 ratings.

### Which is updated more often, DEEMO or 방구석에 인어아가씨?

DEEMO ships an update every 2 months, and 방구석에 인어아가씨 every 39 months. Most recently, DEEMO was updated on September 25, 2026 and 방구석에 인어아가씨 on September 26, 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.*