kubic vs Newtro
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!
Newtro
Experience a minimalist, pixel-art brick breaker arcade game. Control bars with one hand to prevent balls from falling, destroy bricks, and complete levels within time limits and without losing lives. Offers a relaxing solo player experience with unique gameplay challenges.
- Minimalist pixel-art graphics
- One-handed gameplay
- Offline play
- Multiple levels with varied gameplay
- Time-based challenges
- Achievement system
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Re discover the brick breaker like you never did ! Minimalist, made with some crispy pixels, this arcade game will test your skills without stress, enjoy ! Newtro - Brick Breaker is a non competitive, solo player mobile game. With the help of a finger, you will be able to control one or more bars simultaneously, not only to prevent the ball from going out, but to overcome the four challenges that all the levels will include. Once you have mastered the direction of the balls, you will have the opportunity to complete the levels in the allocated time and without losing a life. This will give you the chance to complete the difficult versions of each level. You have two ways to discover this arcade game: - Go through all the levels, explore the original gameplays and relax with Ludmila Postel's Sound Design! - Take the challenge and try to completely destroy the level wall! How to play the game? - The balls are launched after a first touch of the screen. - Destroy all the bricks. - Get 4 achievements from each level. Successes: - finish the level with at least one life - finish a level without losing a life. - finish a level within the time limit. - finish the level in difficult version Features : - Free to play - Many levels with varied gameplay - Easy to play, designed to be played with one hand - Offline, no conection required - Tablet not supported - Leaderboard not supported The game is initially released with 48 different levels but many updates are planned: - the addition of many more levels - the addition of graphic and musical themes - the addition of collectables in case of complete success of a level group
Screenshots
Verdict
The clearest difference is price: kubic at Free against Newtro's $1.99. kubic also leads on rating (4.4 vs 4.0) and ratings volume (245 vs 45). Newtro's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On review sentiment, in-app purchases 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
kubic is free to download; Newtro costs $1.99 up front. kubic sells 5 one-off in-app purchases and Newtro sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
kubic holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: kubic has 245 ratings behind it against 45, so its average is the more settled of the two. Written reviews complicate that: 36% of kubic's written reviews are positive against 38% of Newtro's, so the app with the better star average is not the one people write more warmly about.
kubic ships an update every 2 months, Newtro fortnightly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.
| Parameter | kubic | Newtro |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.4 (245 ratings) — better | 4.0 (45 ratings) |
| Positive reviews | 36.4% of reviews | 37.5% of reviews — better |
| Number of ratings | 245 — better | 45 |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 383 MB | 234 MB |
| Age rating | 4+ | 9+ |
| Developer | Pixel Envision Ltd. | EVB Studio |
Customer experience
kubic
Newtro
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
Newtro
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
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- 50 Hints$2.99
- 100 Hints$3.99
Newtro
- Dark Knight Color Palette$0.99
- GameBoy Color Theme$0.99
- Ads remover$1.99









