# aooni.io vs FNF Piano

The clearest difference is rating: aooni.io at 4.5 against FNF Piano's 4.0. aooni.io also leads on ads (none vs shown) and iOS requirement (10.0 vs 12.0). FNF Piano's advantage is in-app purchases (none vs 4) and chart position (#198 vs unranked). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. aooni.io sells 4 one-off in-app purchases. FNF Piano asks for nothing beyond the download.

aooni.io holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 1K and 1.2K respectively. Written reviews split almost evenly too, at 62% and 62% positive.

## The numbers

| Metric | aooni.io | FNF Piano |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1K ratings)](https://appshunter.io/ios/app/aooniio/id1476642923/reviews)** | [4.0 (1.2K ratings)](https://appshunter.io/ios/app/fnf-piano/id1567517544/reviews) |
| Number of ratings | 1K | **1.2K** |
| Positive reviews | **62.4% of reviews** | 61.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | — | **#198** |
| Size | 491 MB | 26 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [LiTMUS Co., Ltd.](https://appshunter.io/developer/1605068760) | [Sampath Udayakumara](https://appshunter.io/developer/1437792880) |

## What reviewers say

### aooni.io

[App page](https://appshunter.io/ios/app/aooniio/id1476642923)

100 players are trapped in a room with a monster. The last survivor escapes. Explore diverse maps, customize your character with unique skins and phrases, and compete in weekly rankings to earn exclusive rewards.

**Highlights:** 100-player survival matches, Diverse map selection, Customizable character skins, In-game chat phrases, Weekly ranking system, Exclusive cosmetic rewards

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gathca×1 | $2.99 | one-time |
| Limited Gacha × 5 | $3.99 | one-time |
| Limited Gacha × 10 | $12.99 | one-time |
| Gacha × 10 | $26.99 | one-time |

**What reviewers like**

- 🎮 Fun and engaging gameplay
- 👍 Captures the essence of the Ao Oni series
- 🎃 Spooky and atmospheric

**What reviewers complain about**

- 🤖 Fake multiplayer with bots instead of real players
- 🔍 Lack of feature parity with the Japanese version
- 🎮 Clunky and unresponsive controls
- 🔨 Bugs and crashes, especially with the Challenges feature

**Reported bugs**

- Unable to enter Challenges
- Game crashes when trying to access certain features

**Requested features**

- Add real online multiplayer with friends
- Bring over the extra stages, skins, and events from the Japanese version
- Improve the control scheme and allow for landscape mode
- Fix the Challenges feature so it doesn't kick players out of the app


### FNF Piano

[App page](https://appshunter.io/ios/app/fnf-piano/id1567517544)

**Currently charting:** #198 Top Free · Music (US App Store)

Create your own music inspired by popular rhythm games using a variety of character voices. Learn to play well-known melodies with an interactive piano interface.

**Highlights:** FNF character voice creation, Learn popular tunes, Interactive piano interface, Music maker tool, Rhythm game inspired

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

**In-app purchases:** none

**What reviewers like**

- 👍 Works as expected
- 🎹 Can play piano and make songs
- 🎨 Good for kids

**What reviewers complain about**

- 🔒 Piano locked in one place
- 🔊 Sound issues, can't hear audio
- 💸 Too many ads

**Reported bugs**

- Characters sound off or broken
- App crashes or doesn't load
- Inconsistent or missing audio

**Requested features**

- Add more characters from FNF
- Expand piano range and notes
- Ability to record and save songs
- Add more songs and music options


## Frequently asked questions

### Is aooni.io free?

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

### Is FNF Piano free?

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

### Which has better reviews, aooni.io or FNF Piano?

aooni.io is rated higher. aooni.io averages 4.5 out of 5 from 1K ratings, while FNF Piano averages 4.0 from 1.2K ratings.

### Do aooni.io or FNF Piano have ads?

FNF Piano shows ads; aooni.io does not.

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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.*