# DEEMO II vs Sonority mobile

The clearest difference is review sentiment: DEEMO II at 68% against Sonority mobile's 17%. DEEMO II also leads on price (Free vs $3.99). Sonority mobile's advantage is in-app purchases (none vs 43) and chart position (#31 vs #130). On update cadence, ads, device support and iOS requirement there is nothing between them.

DEEMO II is free to download; Sonority mobile costs $3.99 up front. DEEMO II sells 43 one-off in-app purchases. Sonority mobile asks for nothing beyond the download.

DEEMO II ships an update every 2 months, Sonority mobile every 3 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | DEEMO II | Sonority mobile |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.8 (3.8K ratings)](https://appshunter.io/ios/app/deemo-ii/id1531981487/reviews)** | — |
| Number of ratings | **3.8K** | — |
| Positive reviews | **67.7% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | #130 | **#31** |
| Size | 3.5 GB | 557 MB |
| Requires iOS | 15.2 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rayark International Limited](https://appshunter.io/developer/483529071) | [Application Systems Heidelberg Software GmbH](https://appshunter.io/developer/324565007) |

## What reviewers say

### DEEMO II

[App page](https://appshunter.io/ios/app/deemo-ii/id1531981487)

**Currently charting:** #130 Top Grossing · Music, #168 Top Free · Music (US App Store)

Embark on a musical fantasy adventure in a world threatened by destructive rain. Play rhythm-based music charts to clear the rain and uncover the secrets of a mysterious kingdom. Explore, interact with characters, and enjoy a captivating story with stunning visuals and voice acting.

**Highlights:** Emotional story exploration, Rhythm and adventure gameplay, 120+ songs including DLC, Interact with 50+ characters, Storybook graphics and artstyle, Movie-quality animated scenes

**In-app purchases (43)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Event Bundle E | $1.99 | one-time |
| Event Bundle AZ | $2.99 | one-time |
| Event Bundle CT01 | $3.99 | one-time |
| Event Bundle DT01 | $3.99 | one-time |
| Event Bundle IT | $4.99 | one-time |
| Event Bundle IU | $4.99 | one-time |
| Event Bundle IV | $4.99 | one-time |
| Event Bundle ET01 | $4.99 | one-time |
| Crystal x 600 | $5.99 | one-time |
| Event Bundle CL01 | $5.99 | one-time |
| Event Bundle CQ01 | $5.99 | one-time |
| Event Bundle IS01 | $5.99 | one-time |
| Event Bundle IS02 | $5.99 | one-time |
| Event Bundle ITa | $5.99 | one-time |
| Event Bundle IUa | $5.99 | one-time |
| Event Bundle IVa | $5.99 | one-time |
| Event Bundle IC01 | $5.99 | one-time |
| Event Bundle HW012 | $5.99 | one-time |
| Event Bundle GJ01 | $5.99 | one-time |
| Event Bundle FO012 | $5.99 | one-time |
| Event Bundle FI012 | $5.99 | one-time |
| Event Bundle FD01 | $5.99 | one-time |
| Event Bundle EY01 | $5.99 | one-time |
| Event Bundle EQ01 | $5.99 | one-time |
| Event Bundle EL01 | $5.99 | one-time |
| Event Bundle EH01 | $5.99 | one-time |
| Event Bundle EB01 | $5.99 | one-time |
| Event Bundle DI01 | $5.99 | one-time |
| Event Bundle DN01 | $5.99 | one-time |
| Event Bundle A | $9.99 | one-time |
| Crystal x 1200 | $11.99 | one-time |
| Event Bundle CB08 | $11.99 | one-time |
| Event Bundle CC01 | $11.99 | one-time |
| Event Bundle CF15 | $11.99 | one-time |
| Mountain Arcanum | $14.99 | one-time |
| Soaring Arcanum | $14.99 | one-time |
| Devotion Arcanum | $14.99 | one-time |
| Echo Pass | $19.99 | one-time |
| Crystal x 2400 | $23.99 | one-time |
| Event Bundle IS01a | $25.99 | one-time |
| Event Bundle IS02a | $25.99 | one-time |
| Event Bundle U | $29.99 | one-time |
| Crystal x 6000 | $59.99 | one-time |

**What reviewers like**

- 👍 Great mechanics
- 🎨 Beautiful visuals and animations
- 🎶 Captivating music and soundtrack
- 💡 Engaging story and characters
- 🤗 Relaxing and immersive experience

**What reviewers complain about**

- 💰 Expensive in-app purchases
- 🕰️ Slow progression without spending money
- 🔒 Limited free content
- 🐛 Performance issues and crashes
- 🤔 Confusing monetization model

**Reported bugs**

- Frequent crashes and white screen issues
- Touch input not always recognized
- Compatibility problems on newer devices

**Requested features**

- More free songs and content
- Improved event system and rewards
- Better camera controls and navigation
- Optimization for older devices


### Sonority mobile

[App page](https://appshunter.io/ios/app/sonority-mobile/id6446774976)

**Currently charting:** #31 Top Paid · Music, #186 Top Grossing · Music (US App Store)

Embark on a puzzle adventure as Esther, exploring a world where music is magic. Solve intricate puzzles by arranging notes and melodies to overcome obstacles and uncover a touching story. No musical knowledge is required to enjoy this unique experience.

**Highlights:** Unique melody-based puzzle mechanic, Touching story with memorable characters, Lovingly designed 3D game world, Atmospheric soundtrack, Collect new notes and instruments

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DEEMO II free?

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

### Is Sonority mobile free?

Sonority mobile costs $3.99, with no in-app purchases.

### Do DEEMO II or Sonority mobile have ads?

Neither DEEMO II nor Sonority mobile shows ads.

### Which is updated more often, DEEMO II or Sonority mobile?

DEEMO II ships an update every 2 months, and Sonority mobile every 3 months. Most recently, DEEMO II was updated on October 21, 2026 and Sonority mobile on October 20, 2026.

### Which is more popular, DEEMO II or Sonority mobile?

DEEMO II currently peaks at #130 in the App Store charts, and Sonority mobile at #31. Chart position reflects recent download velocity rather than total install base.

---

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