# Sonolus vs Obey Me! NB

The clearest difference is rating: Obey Me! NB at 4.7 against Sonolus's 3.9. Obey Me! NB also leads on review sentiment (75% vs 51%) and update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Sonolus sells 4 one-off in-app purchases and Obey Me! NB sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Obey Me! NB holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 1.1K and 2.4K respectively. Written reviews point the same way: 51% of Sonolus's written reviews are positive against 75% of Obey Me! NB's.

Sonolus ships an update every 2 months, Obey Me! NB fortnightly. Both last shipped on November 12, 2026.

## The numbers

| Metric | Sonolus | Obey Me! NB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (1.1K ratings)](https://appshunter.io/ios/app/sonolus/id1637055220/reviews) | **[4.7 (2.4K ratings)](https://appshunter.io/ios/app/obey-me-nb/id1638272826/reviews)** |
| Number of ratings | 1.1K | **2.4K** |
| Positive reviews | 51.1% of reviews | **74.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#33** | #72 |
| Size | 154 MB | 236 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MACAU FOSFENES TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1516590315) | [NTT Solmare](https://appshunter.io/developer/291585690) |

## What reviewers say

### Sonolus

[App page](https://appshunter.io/ios/app/sonolus/id1637055220)

**Currently charting:** #33 Top Free · Music (US App Store)

Dive into a vibrant rhythm game community. Create, share, and play custom levels and replays. Enjoy solo, cooperative, or competitive gameplay with fellow rhythm game enthusiasts.

**Highlights:** Rhythm game exploration, Community connection, Level creation and sharing, Replay sharing, Solo, co-op, and competitive modes

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem x500 | $4.99 | one-time |
| Gem x1000 | $9.99 | one-time |
| Gem x2200 | $19.99 | one-time |
| Gem x6000 | $49.99 | one-time |

**What reviewers like**

- 🚀 Amazing app
- 👍 Great rhythm game
- 👍 Lots of custom content
- 👍 Fantastic experience
- 👍 Awesome game

**What reviewers complain about**

- 🐛 Banned from server
- 🐛 Failed connections
- 🐛 Odd controls
- 🔒 Homophobic creators
- 🐛 Server issues

**Reported bugs**

- Chart preview keeps playing on loop
- Ads

**Requested features**

- More Project Sekai charts
- Kpop server


### Obey Me! NB

[App page](https://appshunter.io/ios/app/obey-me-nb/id1638272826)

**Currently charting:** #72 Top Grossing · Music, #147 Top Free · Music (US App Store)

Embark on an otome adventure in the magical Devildom. Interact with seven unique demon brothers, make choices that shape the story, and engage in rhythm game quests. Build relationships and find your way back home.

**Highlights:** Interactive story with choices, Rhythm game quests, Social media interaction with characters, Card collection and battles, Dating sim elements, Character relationship building

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP 1 Month | $9.99 | per month |
| Devil Points A | $0.99 | one-time |
| Azuki-tan's Treats | $0.99 | one-time |
| Devil Points B | $4.99 | one-time |
| Ruri's Basket | $4.99 | one-time |
| Devil Points B Sale | $4.99 | one-time |
| Devil Points C | $9.99 | one-time |
| Devil Points C Sale | $9.99 | one-time |
| Devil Points D | $19.99 | one-time |
| Devil Points E Sale | $39.99 | one-time |

**What reviewers like**

- 🚀 Improved gameplay mechanics
- 🎨 Visually appealing new design
- 🎶 Enjoyable music and rhythm game
- 👍 Engaging story and characters
- 🔍 Expanded lore and backstory

**What reviewers complain about**

- 🐛 Glitches and bugs, especially with FabSnap
- 🤖 Uncanny 3D character models
- 🤯 Difficulty spikes in rhythm game
- 💰 Grindy progression, hard to level up cards
- 🔁 Too similar to original game, feels like a reskin

**Reported bugs**

- Black screen issues in FabSnap
- Inconsistent performance and crashes
- Intimacy levels resetting unexpectedly

**Requested features**

- Difficulty options for rhythm game
- Ability to transfer progress from original Obey Me game
- More unique story content, less repetition from original
- Optimization and stability improvements


## Frequently asked questions

### Is Sonolus free?

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

### Is Obey Me! NB free?

Obey Me! NB is free to download, with in-app purchases available.

### Which has better reviews, Sonolus or Obey Me! NB?

Obey Me! NB is rated higher. Sonolus averages 3.9 out of 5 from 1.1K ratings, while Obey Me! NB averages 4.7 from 2.4K ratings.

### Do Sonolus or Obey Me! NB have ads?

Both Sonolus and Obey Me! NB show ads.

### Which is updated more often, Sonolus or Obey Me! NB?

Sonolus ships an update every 2 months, and Obey Me! NB fortnightly. Most recently, Sonolus was updated on November 12, 2026 and Obey Me! NB on November 12, 2026.

### Which is more popular, Sonolus or Obey Me! NB?

Sonolus currently peaks at #33 in the App Store charts, and Obey Me! NB at #72. Chart position reflects recent download velocity rather than total install base.

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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.*