# Quell+

> Enchanting logic puzzle game with over 80 levels and iCloud sync. (iPhone/iPad app by Fallen Tree Games Ltd.)

- Source: https://appshunter.io/ios/app/quell-plus/id383027157 (this page in markdown: same URL + `.md`)
- Developer: [Fallen Tree Games Ltd](https://appshunter.io/developer/383027160)
- Category: Games, Entertainment, Family, Puzzle
- Price: $1.99 with in-app purchases
- Rating: 4.90/5 from 486 App Store ratings · 497 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 71 MB
- Languages: American English
- Released: 2010-08-07
- Data updated: 2026-09-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/quell-plus/id383027157/reviews.md

## What is Quell+?

***** Thanks to the 4 million+ players who’ve already fallen in love with Quell, Quell Reflect, and Quell Memento, and helped us to No 1 in several countries! *****
 
Quell is an enchanting game of logic which has taken the puzzle world by storm. Don’t take our word for it! Read our user reviews (thanks guys!), and see for yourself!

    "Quell. Is. Perfect" - No Dpad
    "Woozily hypnotic" – Eurogamer
    "Gaming App of the Day" – Kotaku
    "Beautifully relaxing" – AppSpy
    "Calming zen-like atmosphere" – Gamezebo
    "Absolute joy to play" - Pocket Full of Apps
    "Incredibly polished. Extra fun. Constantly amazes" – iPhoneAlley
    "Seems to lower blood pressure instead of raising it" – BestKidsApps

* Over 80 levels of cunningly crafted puzzles – requires lateral thinking!
* Perfectly balanced difficulty curve – soothing, not frustrating!
* iCloud integration / Universal app – Sync on all your iOS devices!
* HD and Retina support – beautiful hand-painted art!
* GameCenter Achievements and Leaderboards – Challenge your friends!
* Custom soundtrack by top composer Steven Cravis – Calming music helps the brain!
* Localized for English, French, German, Italian, Spanish, Polish, Portuguese, Chinese, Korean, Taiwanese, and Japanese.
* Requires iOS 6.0 or higher.

Fall in love with Quell today...

## Key features

- Over 80 logic puzzles
- Lateral thinking challenges
- Balanced difficulty curve
- Hand-painted art
- Custom soundtrack
- iCloud integration
- GameCenter achievements

## Pricing and in-app purchases

Base price: $1.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 50 Coins | $0.99 | one-time |
| 150 Coins | $1.99 | one-time |
| Skeleton Key | $2.99 | one-time |
| Jewel Detector | $1.99 | one-time |
| Ability Special Offer | $2.99 | one-time |
| Super Rewind | $1.99 | one-time |


## Chart rankings

- #142 in Top Paid · Family (US App Store)

## What do users think of Quell+?

Overall sentiment: positive

**Pros**

- 👍 Awesome Game
- 👍 Worth the money
- 👍 Best puzzle game ever
- 👍 Love everything about this game
- 👍 Challenging and fun
- 👍 Relaxing and satisfying
- 👍 Soothing and calming
- 👍 Wonderful and imaginative
- 👍 Addictive and enjoyable
- 👍 Excellent puzzles and mechanics
- 👍 Great brain exercise
- 👍 Tranquil soundtrack

**Cons**

- 🐛 iPhone 15 app takeover issue
- 🐛 Occasional crashes on iPhone 11

**Commonly reported bugs**

- iPhone 15 app takeover issue
- Quell often refuses to close on iPhone 11

**Most requested features**

- More Quell games
- Ability to transfer in-app purchases across devices

## Recent user reviews (10 of 497)

All indexed reviews: https://appshunter.io/ios/app/quell-plus/id383027157/reviews.md

### 5/5 — Just wonderful

*2026-06-26, version 1.90*

I usually do not write reviews. This game did not even asked me to write a review. I came back to this game after few years. It is such a wonderful game, very calming background music. Also gives you a challenge, some brain activity unlike many other games. 👍

### 2/5 — Update!!!

*2026-02-14*

Bitte um neue Level!!!!

### 5/5 — Awesome Game

*2025-12-28, version 1.90*

There are less than 500 reviews of this game? Cannot believe you haven’t played this incredible game, one of the best of all time! The world needs more games like this,

### 5/5 — dinero

*2025-08-24, version 1.90*

worth the money

### 5/5 — Best puzzle game ever

*2024-09-22, version 1.90*

Seriously the best. The puzzles, the game mechanics, even the tranquil soundtrack. I love everything about this game and the other Quell games. I wish they would make more.

### 5/5 — iPhone 15

*2024-08-09, version 1.90*

This is one of my favorite games ever! I have all three; quell, quell reflect and quell memento! 
However, I just got an iPhone 15 and I can’t close the app after opening it. Even the power button fails. It’s like the app takes over control of the phone. I end up having to ask Siri to turn my phone off for me.

### 5/5 — Love this game

*2024-06-22, version 1.90*

Challenging and fun to play! A bonus is the soothing background music. Great for visual learners but anyone will enjoy this game.

### 5/5 — Addicting

*2024-05-15, version 1.90*

Awesome game! Relaxing until you get frustrated 🥹 You have to put it down for a while and when you come back, you can figure it out.  Very satisfying to complete a level.

### 5/5 — Top Spiel

*2024-02-28*

Logisches Denken ist logisch

### 5/5 — Sublime Smooth Solitude

*2023-11-12, version 1.90*

Quite possibly one of the most relaxing games to gently stretch the mind and release tension. The soft melodic tones help ease away stress and guide the mind into relaxation. Within minutes of playing my brain is freed from the thoughts of the day.

## Frequently asked questions about Quell+

### What kind of game is Quell+?

Quell+ is an enchanting logic puzzle game designed to challenge your lateral thinking. It features over 80 cunningly crafted levels with a perfectly balanced difficulty curve, ensuring a soothing rather than frustrating experience. The game is known for its beautiful hand-painted art and a custom soundtrack.

### What are the key features of Quell+?

Key features include over 80 levels of logic puzzles requiring lateral thinking, a balanced difficulty curve for a relaxing experience, iCloud integration for syncing across iOS devices, HD and Retina support for its beautiful hand-painted art, GameCenter achievements and leaderboards, and a custom soundtrack by composer Steven Cravis.

### Is Quell+ free to play?

The application is free to download and play, but it does offer in-app purchases. This means you can enjoy the core game experience for free, with optional purchases available for additional content or features.

### What devices is Quell+ compatible with?

Quell+ is a universal app that supports iCloud integration, allowing you to sync your progress across all your iOS devices. It requires iOS 6.0 or higher and features HD and Retina support for a visually appealing experience on compatible devices.

### Who is Quell+ designed for?

This game is ideal for players who enjoy logic puzzles and are looking for a mentally stimulating yet relaxing gaming experience. Its calming atmosphere, beautiful visuals, and engaging puzzles make it suitable for those who appreciate well-designed brain teasers.

## Version history (last 5 releases)

### 1.90 — 2020-01-24

Updated for iOS 13

### 1.80 — 2015-12-10

Small Chinese language fix

### 1.79 — 2015-11-16

Fixes so you can enjoy Quell on iOS 9

### 1.77 — 2015-05-29

Added native iPhone 6/6+ support

### 1.76 — 2013-12-14

Black screen issue fixed for ipad 1 users

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Just Crossdle Lite](https://appshunter.io/ios/app/just-crossdle-lite/id6744178806) | — | Free | Games |
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| [Patterned](https://appshunter.io/ios/app/patterned/id1451427298) | 4.8 (38,390) | Free | Games |
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## More apps by Fallen Tree Games Ltd

- [Quell Reflect+](https://appshunter.io/ios/app/quell-reflect-plus/id455533949)
- [Highrise Heroes Word Challenge](https://appshunter.io/ios/app/highrise-heroes-word-challenge/id875809629)
- [.NOON.](https://appshunter.io/ios/app/noon/id911795428)
- [Quell Memento+](https://appshunter.io/ios/app/quell-memento-plus/id983633516)
- [Swapperoo](https://appshunter.io/ios/app/swapperoo/id999771588)

All apps by Fallen Tree Games Ltd: https://appshunter.io/developer/383027160

## Related topics

[quell](https://appshunter.io/ios/topics/quell)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*