Colorcube vs Empty.
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Colorcube
Engage your mind with a visually striking puzzle game that challenges you to manipulate pieces and blend colors. Featuring over 300 handcrafted levels, this app offers a unique and addictive experience for puzzle enthusiasts.
- Piece manipulation
- Color blending mechanics
- Over 300 handcrafted levels
- Alternative color schemes for color deficiencies
- Original soundtrack
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*** Featured By Apple*** *** Part of the App Store Free App of the Week promotion *** Turn pieces and blend colors in this minimal yet visually stunning puzzler. Over 300 handcrafted and challenging levels. Features alternative color schemes for all common color deficiencies. A cooperation with award winning board game designer Dieter Stein. (www.spielstein.com) Original soundtrack by Sean Dhondt. (www.manoeuvresband.com) Pocketgamer.co.uk: "There's no aggressive timer and a gorgeous, original soundtrack to accompany you through 200 challenging levels." Apps4review.com: "Intriguing, compelling and addictive this is a great puzzle game. Worth Having App" AppsMirror.com: "This puzzle app strives successfully to provide its gamers an unparalleled experience" Appgefahren.de: "Even visually impaired users can complete the game without any problems. We can therefore only express an absolute recommendation." iPlayApps.de: "Sounds simple, but is quite tricky." AntyApps.pl: "It really is just the right idea and interesting design that challenges." Bloovi.be: "Belgium's most popular puzzle game eliminates your daily stress."
Empty.
A relaxing puzzle game designed to help you unwind and appreciate simplicity. Rotate rooms to clear them using intuitive one-touch controls. Enjoy a peaceful experience with a beautiful soundtrack and over 25 handcrafted levels.
- Unique room rotation puzzles
- One-touch controls
- No ads or paid content
- Accessible for all ages
- 25+ handcrafted levels
- Original soundtrack
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A relaxing puzzle game to unwind with. Each level teaches you to value simplicity in life. ‣ Unique puzzle mechanics — clear the room by rotating it! ‣ One-touch controls — play with one hand! ‣ No ads. No paid content. Supported by donations. ‣ Accessible for players of all ages. ‣ 25+ beautiful hand-crafted levels. ‣ Original soundtrack - a full length album. Learn the timeless concept — that less is more — that will contribute to your wellbeing in addition to simply joyfully passing time.
Screenshots
Verdict
The clearest difference is price: Empty. at Free against Colorcube's $2.99. Empty. also leads on in-app purchases (none vs 1) and update cadence (monthly vs every 2 months). Colorcube's advantage is iOS requirement (10.0 vs 12.0). On rating, review sentiment, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Empty. is free to download; Colorcube costs $2.99 up front. Colorcube sells 1 one-off in-app purchase. Empty. asks for nothing beyond the download.
Empty. holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 852 and 2.6K respectively. Written reviews split almost evenly too, at 92% and 93% positive.
Colorcube ships an update every 2 months, Empty. monthly. Both last shipped on November 6, 2026.
| Parameter | Colorcube | Empty. |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.6 (852 ratings) | 4.8 (2.6K ratings) — better |
| Positive reviews | 92.4% of reviews | 93.0% of reviews — better |
| Number of ratings | 852 | 2.6K — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 39 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Next Apps BVBA | Maksym Dzitsiuk |
Customer experience
Colorcube
Empty.
User reviews
Colorcube
From 852 App Store ratingsWhat we love
- 🎨 Beautiful, elegant design
- 🧠 Challenging, mind-bending puzzles
- 🕰 Relaxing, calming experience
- 👁🗨 Colorblind accessibility options
- 🕹 Simple, intuitive controls
Room to improve
- 🤯 Difficulty spikes can be frustrating
- 🔍 Lack of hints or guidance
- 🔁 No ability to restart specific levels
Empty.
From 2.6K App Store ratingsWhat we love
- 🌙 Calming and relaxing
- 👍 Simple and intuitive gameplay
- 🎨 Beautiful color palette and aesthetics
- 🔒 No ads or in-app purchases
- 💡 Unique and innovative concept
Room to improve
- 🕰️ Game is too short
- 🤔 Some levels require precise alignment
- 🔇 No option to turn off background music
Bugs and requests
Colorcube
Reported bugs
2 issues- Occasional crashes or freezes
- Issues with color recognition on some levels
Requested features
5 requests- More levels and content
- Hint system or solution guide
- Night mode or darker background
- Level creator and sharing
- Progress sync across devices
Empty.
Reported bugs
2 issues- Certain objects not disappearing as expected
- Glitches on specific levels
Requested features
3 requests- More levels and content
- Difficulty settings or options
- Ability to save progress
In-app purchases
Colorcube
- Color Key$1.99
Empty.
No in-app purchases
