kubic vs Packer Master
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
kubic
This optical illusion puzzle game challenges players to construct impossible structures inspired by M.C. Escher's art. With a clean design and minimalistic graphics, it offers over 60 mind-bending puzzles across various geometric and spatial themes. Features include layer locking, zoom, and an in-game hint system to aid progression.
- Optical illusion puzzles
- M.C. Escher inspired designs
- Geometric and impossible objects
- Layer locking and manipulation
- Zoom and view controls
- In-game hint system
- Progress syncing via iCloud
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***** #1 Puzzle Game in over 20 Countries! ***** ***** "This quirky puzzle game bends the limits of space and reality to make you create structures that, in theory, should be impossible to replicate." - Pocket Gamer 8/10 ***** ***** "As soothing as it is challenging, this grown-up puzzler opened our minds. Time flew by as we recreated sculpture after sculpture in increasingly difficult configurations. The game’s 3D graphics invite focus and sharpen problem-solving skills, making it an entertaining brain-builder. M.C. Escher would be impressed by the twisty, physics-defying structures." - App Store Notes ***** kubic is a unique optical illusion puzzle game based on M.C. Escher's art, impossible objects and other geometric designs. The object is to construct the goal configuration from a number of pieces. Presented in a simple, clean design and minimalistic art, kubic is a premium game with over 60 escher-esque puzzles. When you click on a piece, it pops to the front-most layer, and may overlap other pieces. When you combine the pieces, they do not merge. If there are extra pieces, you may hide them behind the others. You can also lock layers and drag pieces without changing their layer order. You can also use two finger pinch to zoom in and out and drag the view for a better control. If you are stuck on a puzzle you can simply skip it and re-visit at a later time. Rest assured, all puzzles can be solved but beware, some puzzles are hard! Just take your time...Tip: It helps to plan ahead and build figures from back to front. If you truly get stuck, there is a in-game hint system. You can use it to get started or even get the whole puzzle solved. Levels divided in 6 groups: • Ocean - "2D" Shapes are basically two-dimensional arrangements. • Desert - "3D" Shapes appear to be three-dimensional, but remember to think in two dimensions. • Mountain - "Convex/Concave" These optical illusions are inspired by Escher's famous "Convex and Concave" lithograph. • Sky - "Up/Down" These optical illusions are inspired by the Penrose Triangle featured in Escher's lithograph "Waterfall”. • Escher - Based on letter designs that spell out MC ESCHER. • Print - Based on the printable magazine version of Convex-Concave puzzles. Kubic is localized and supports 12 languages including English, French, German, Italian, Japanese, Korean, Chinese (simplified), Chinese (traditional), Portuguese, Russian, Spanish, and Turkish Game supports iCloud for progress syncing between devices. Convex Concave puzzles from the Heaven and Earth game are included with permission. The puzzles were designed by Scott Kim, Puzzlemaster (scottkim.com), and the Heaven & Earth team. Enjoy!
Packer Master
Test your spatial reasoning with this addictive 3D packing puzzle game. Rotate and fit objects into boxes efficiently, minimizing empty space. It's easy to learn but challenging to master, requiring careful planning and smart thinking.
- Challenging 3D packing puzzles
- Realistic object rotation and placement
- Train spatial reasoning skills
- Satisfying optimization gameplay
- Increasing difficulty
- Relaxing puzzle experience
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# Packer Master: 3D Packing Puzzle Master the Art of 3D Packing! Put your spatial reasoning and problem-solving skills to the test in this addictive 3D packing puzzle game. Rotate, move, and fit objects into boxes as efficiently as possible while minimizing empty space. Easy to learn, challenging to master — every level requires careful planning and smart thinking. ## Think in 3D Analyze each shape, rotate it from every angle, and discover the perfect arrangement. Can you fit everything inside the box before time runs out? ## Features • Challenging 3D packing puzzles • Realistic object rotation and placement • Train your spatial reasoning skills • Satisfying optimization gameplay • Increasing difficulty and complexity • Relaxing yet rewarding puzzle experience • Designed for puzzle and strategy lovers ## Inspired by Real Packing Logic Packer Master is inspired by real-world packing and space optimization challenges. Experience the satisfaction of finding the perfect fit and maximizing every inch of available space. ## Perfect For • Puzzle game enthusiasts • Fans of logic and brain-training games • Players who enjoy optimization challenges • Anyone who loves satisfying problem-solving experiences ## Can You Pack Like a Pro? Challenge yourself, improve your spatial IQ, and become the ultimate Packer Master. Download now and start packing! Apple Privacy Policy (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://wiscanner.com/privacy-pm.html Terms of Service: https://www.wiscanner.com/terms-condition-pm.html
Screenshots
Verdict
The clearest difference is review sentiment: Packer Master at 100% against kubic's 36%. Packer Master also leads on rating (5.0 vs 4.4) and update cadence (every 2 days vs every 2 months). kubic's advantage is ratings volume (245 vs 1). On price, ads, in-app purchases and monetization model 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
Both are free to download. kubic sells 5 one-off in-app purchases and Packer Master sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Packer Master holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: kubic has 245 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 36% of kubic's written reviews are positive against 100% of Packer Master's.
kubic ships an update every 2 months, Packer Master every 2 days. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.
| Parameter | kubic | Packer Master |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (245 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 36.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 245 — better | 1 |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 383 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Pixel Envision Ltd. | Huseyin Cahit Tosun |
Customer experience
kubic
Packer Master
Bugs and requests
kubic
Reported bugs
5 issues- Tiles not sticking correctly
- App won't launch offline
- App won't load/crashes on launch
- In-app purchase attempts forced
- Bug with in-app purchase activation
Requested features
5 requests- Fix tile placement issues
- Improve difficulty curve
- Option to rotate puzzles
- Option to lock in pieces
- Dark mode for night play
Packer Master
Not enough reviews yet to summarise bugs or requests.
In-app purchases
kubic
- 10 Hints$0.99
- No Ads$1.99
- 25 Hints$1.99
Show 2 moreShow fewer
- 50 Hints$2.99
- 100 Hints$3.99
Packer Master
- Packer Master One Live$0.99
- Packer Master Three Live$0.99
- Packer Master Five Lives$0.99
Show 4 moreShow fewer
- Master Packer 1000 Coins$0.99
- Master Packer 1500 Coins$0.99
- Packer Master 500 Coins$0.99
- Lifetime Ads Free$5.99









