1Suduko vs Chess CT
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
1Suduko
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1Sudoku is a free basic 9x9 sudoku game without the option of taking notes. Select between 7 different levels. It offers an infinite number of games, as it keeps generating new games in the background when existing games are used/played.
Chess CT
This logic puzzle game challenges players to rotate a cube and match numbers on all sides. It offers multiple levels and versions for different age groups, including a free 5x5 version and a version for young children learning numbers.
- Multi-level rotational puzzle
- Match numbers at all angles
- Cube rotation gameplay
- Versions for different age groups
- Introduces numbers in multiple languages
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Chess CT is multi-level version of CT puzzle. Rotate as Rubik's cube and match numbers at all angles (projections). Free 5x5 version at 4 projections is on App Store as Touch CT. Free 4x4 version at 2 projection is available as CT Kids (age 5+, player should be able to recognize numbers and count 1-4). Kids Num introduces to the first numbers in 3 languages (0+).
Screenshots
Verdict
The clearest difference is iOS requirement: 1Suduko at 12.0 against Chess CT's 14.5. On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 1Suduko | Chess CT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.5 |
| Further details — not scored | ||
| Size | 32 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 1Juhler ApS | Igor Patrikeev |
In-app purchases
1Suduko
No in-app purchases
Chess CT
No in-app purchases









