# eclidus — Really hard and very solvable. > Digital twisty puzzles with millions of configurations for a serious challenge. (iPhone/iPad app by Uros Joksimovic.) - Source: https://appshunter.io/ios/app/eclidus/id1481842010 (this page in markdown: same URL + `.md`) - Developer: [Uros Joksimovic](https://appshunter.io/developer/1481842009) - Category: Games, Puzzle - Price: Free - Rating: 4.79/5 from 28 App Store ratings · 22 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 103 MB - Languages: English - Released: 2019-11-18 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/eclidus/id1481842010/reviews.md ## What is eclidus? Three digital twisty puzzles focused on bringing the combinatorial challenge to handheld devices the right way. eclidus is really hard. Seriously! Unless you're really skilled with solving the Rubik's cube, expect a serious challenge. The basic puzzle has over a million of different configurations and only one of them is the right one. A note for cubers: The difficulty range is somewhere between the Pyraminx and the classic Rubik's cube for the basic puzzle, eclidus mini should be at the Pyraminx level and eclidus prime should be closer to the classic Rubik's cube but still a bit easier. We hope you'll enjoy them! ## Key features - Digital twisty puzzles - Millions of configurations - Challenging gameplay - Handheld device optimized - Multiple puzzle types ## Recent user reviews (10 of 22) All indexed reviews: https://appshunter.io/ios/app/eclidus/id1481842010/reviews.md ### 5/5 — Awesome puzzle *2023-10-16* It’s just like the physical version. Love that I can mess around with it anywhere without anyone suspecting me of nerdiness. ### 5/5 — Five stars for the design and note to cubers! *2022-01-01* The audio, the haptics, the visuals…. Even if you dont cube or cant ever solve this its a very satisfying digital fidget toy. That said its an EXCELLENT puzzle too. No ads and no in app purchases make this a true gem of a game either. Thank you for making this with the creative decisions you did ### 5/5 — A curse upon you! *2021-12-12* This user committed divide shortly after spending three hours trying to solve this puzzle. All who play and fail to solve the puzzle shall now be cursed. ### 5/5 — Love it. *2021-06-14, version 1.3* Life long fan of all Rubik and Rubik style puzzles. This a really nice. Hope you make more. Thank you. ### 5/5 — Fun and extremely polished *2021-01-03, version 1.3* Great puzzle that I have yet to solve. The app is extremely polished, looks, sounds, and plays great. Probably the best twisty style puzzle app I’ve played. Keep up the great work - hope to see more from this developer! ### 5/5 — Really like this puzzle. *2020-12-26* Great puzzle. Similar problem solving required as a rubiks cube but more approachable. My records are 9.28s 15.25s and 2m 00s for the small regular and large puzzles respectively. Beat that ;) ### 5/5 — Cool game *2020-10-17* Finished it in 30 minutes kinda wish it wasn't the same thing over and over again. (Edit) gave 4/ 5 stars originally, its a good game for constant improvers always looking to be faster. 5/5 for good customer service and the want to improve. **Developer response:** Hey, glad you liked it! Now there are 2 more puzzles, if you want to give it a try again. Cheers! ### 5/5 — Simple yet challenging *2020-04-08, version 1.1* A great little puzzle that’s like a strange flattened triangular Rubik’s Cube. It’s challenging yet still doable and the animations are satisfyingly fluid. ### 5/5 — Upsetting but fun *2020-03-17* I’ve still haven’t beat this puzzle and it’s getting me mad but i’m so close to finishing it and i can’t wait until I do ### 5/5 — Fantastic *2020-02-08* Great rubiks replacement and can't wait to see what other puzzles you have in store! ## Frequently asked questions about eclidus ### What is eclidus? eclidus offers three digital twisty puzzles designed for handheld devices. These puzzles are known for their significant combinatorial challenge, with millions of possible configurations for each. ### How difficult are the puzzles? The puzzles are described as 'really hard' and are intended to provide a serious challenge, especially for those not highly skilled with traditional twisty puzzles. The difficulty is compared to Rubik's cube variations. ### What is the pricing for eclidus? Based on the provided information, the app does not have in-app purchases or ads, indicating it is likely a paid application. ### What kind of puzzles are included? The app features three digital twisty puzzles: eclidus mini, eclidus prime, and a basic puzzle. Their difficulty ranges from Pyraminx level to classic Rubik's cube level. ### Who would enjoy this app? This app is ideal for individuals who enjoy challenging logic puzzles, brain teasers, and games that require strategic thinking and problem-solving skills, similar to those who enjoy Rubik's cubes. ## Version history (last 4 releases) ### 1.3 — 2020-09-20 Fixed the huge bug of app getting stuck during tutorial. Sorry =( ### 1.2 — 2020-09-18 We've added two new puzzles — eclidus mini and eclidus prime! eclidus mini is a smaller, simpler puzzle, designed to provide an easier challenge for newcomers eclidus prime is the ultimate brain twister, created to test your mastery of eclidus ### 1.1 — 2019-12-03 Added Timer. Go to Settings and enable timer to see how fast you really are! ### 1.0 — 2019-11-18 No release notes. ## Apps similar to eclidus | App | Rating | Price | Category | | --- | --- | --- | --- | | [Magic Puzzles](https://appshunter.io/ios/app/magic-puzzles/id1529844295) | 5.0 (5) | Free | Games | | [Toy Bomb: Pop Cube Blast Mania](https://appshunter.io/ios/app/toy-bomb-pop-cube-blast-mania/id1476014768) | 4.8 (4,011) | Free | Games | | [CubeCollege: How to Solve Cube](https://appshunter.io/ios/app/cubecollege-how-to-solve-cube/id6470237040) | 2.7 (24) | Free | Games | | [Rubik Master: Cube Puzzle 3D](https://appshunter.io/ios/app/rubik-master-cube-puzzle-3d/id6447536204) | 4.5 (297) | Free | Games | | [Cube Solver for Rubik's Puzzle](https://appshunter.io/ios/app/cube-solver-for-rubiks-puzzle/id6446096806) | 4.6 (4,136) | Free | Games | | [Cube Solver - Solve any Cube](https://appshunter.io/ios/app/cube-solver-solve-any-cube/id1604603007) | 4.2 (43,023) | Free | Games | --- *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 2026-06-10.*