Sequence vs Fill Shikaku
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sequence
A puzzle-strategy game where players guess sequences based on placement hints. It offers single-player levels with increasing difficulty and local multiplayer for two players to challenge each other. Earn credits to unlock new color palettes and themes.
- Sequence guessing gameplay
- Levels with increasing difficulty
- Local 2-player multiplayer
- Unlockable color palettes and themes
- Hint system for misplaced elements
Read full descriptionHide full description
This is a puzzle-strategy game where you need to guess a sequence based on hints telling the player if the elements of the sequence is misplaced or not. There are several levels making the game more challenging with more positions and colors increasing the possibilities. Have fun playing with friends using the local multiplayer (2 players) and challenge your friends with tricky sequences and see who's the best in the game. As you play, you'll get credits that you can spend getting new color palettes or themes, unlock them all!
Fill Shikaku
Engage in a classic Japanese logic puzzle. Divide a grid into rectangular and square regions, ensuring each region contains a single number that matches the number of cells within that region. It's a test of spatial reasoning and strategy.
- Classic Shikaku puzzle gameplay
- Divide grid into rectangular/square pieces
- Each number represents cell count
- Simple click and drag interface
- Multiple difficulty levels (implied by 'classic game')
Read full descriptionHide full description
A classic Shikaku japanese game: divide the grid into rectangular and square pieces! Rules : - Each number has to be contained in a piece (rectangle or square), - Each piece can only contain a single number, - The number represents the number of cells that have to be contained into the piece. Simply click and drag to make a rectangle, gook luck! Terms & Conditions : https://www.voodoo.io/terms/ Privacy Policy : https://www.voodoo.io/privacy/
Screenshots
Verdict
The clearest difference is review sentiment: Sequence at 100% against Fill Shikaku's 18%. Sequence also leads on in-app purchases (none vs 10) and iOS requirement (12.0 vs 14.0). Fill Shikaku's advantage is update cadence (fortnightly vs monthly). On price, 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
Both are free to download. Fill Shikaku sells 10 one-off in-app purchases. Sequence asks for nothing beyond the download.
Sequence ships an update monthly, Fill Shikaku fortnightly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Sequence | Fill Shikaku |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (3.2K ratings) — better |
| Positive reviews | 100.0% of reviews — better | 17.5% of reviews |
| Number of ratings | — | 3.2K — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 58 MB | 174 MB |
| Age rating | 4+ | 17+ |
| Developer | Juan Pablo Ramirez Guerra | Voodoo |
Customer experience
Sequence
Fill Shikaku
Bugs and requests
Sequence
Not enough reviews yet to summarise bugs or requests.
Fill Shikaku
Reported bugs
3 issues- Level 217 is unsolvable due to incorrect number placement
- Level 484 is impossible to complete
- Inability to claim rewards or progress past certain levels
Requested features
3 requests- Option to skip or bypass certain levels
- More varied and challenging puzzle types
- Ability to save progress and resume later
In-app purchases
Sequence
No in-app purchases
Fill Shikaku
- Extra Time$0.49
- Infinite life$1.99
- Remove all ads$2.99
Show 7 moreShow fewer
- Buy 100 Stars$2.99
- Remove Ads$4.99
- Remove all ads$4.99
- Stars Pack 2$4.99
- Stars Bundle$7.99
- Unlock all daily puzzles 2022$9.99
- Stars Pack 3$9.99
