Thread Fill vs Slither Battle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Thread Fill
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Yarn cubes are arranged in layers above the canvas. Selecting an available cube separates it into ten smaller yarn balls and places them on the outer track. Each ball is used to cover a corresponding colored cell in the picture. The level is complete when every cell has been filled.
Slither Battle
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Place your slithers, choose your targets, and outsmart your opponent! In Slither Battle, each level begins by arranging your slithers on the grid. Once the round starts, select a cell on your opponent’s hidden board and discover whether your guess is a hit or a miss. Take turns, track your previous attempts, and use logic to uncover every hidden slither. Plan each move carefully and complete the level before your own slithers are discovered. As you progress, grids become larger, slithers grow longer, and layouts become increasingly challenging. Easy to learn, satisfying to master! Enjoy colorful visuals, simple controls, and strategic turn-based gameplay across a variety of level designs. Features: • Strategic grid-based puzzle gameplay • Arrange your slithers before each round • Choose cells and track hits and misses • Use logic to uncover hidden positions • Increasingly larger grids and longer slithers • Challenging level-based progression • Simple controls and satisfying feedback • Easy to play, hard to put down Can you uncover every hidden slither and complete every level? Download Slither Battle and start playing today!
Screenshots
Verdict
The clearest difference is update cadence: Thread Fill at every 3 days against Slither Battle's every 10 days. 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.
Thread Fill ships an update every 3 days, Slither Battle every 10 days. The most recent releases landed on September 30, 2026 and September 20, 2026 respectively.
| Parameter | Thread Fill | Slither Battle |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 10 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 144 MB | 221 MB |
| Age rating | 12+ | 4+ |
| Developer | Muammer Taygun Savas | MILKYWAY OYUN YAZILIM BILISIM SANAYI TICARET ANONIM SIRKETI |
In-app purchases
Thread Fill
No in-app purchases
Slither Battle
No in-app purchases
Questions
Is Thread Fill free?
Is Slither Battle free?
Do Thread Fill or Slither Battle have ads?
Which is updated more often, Thread Fill or Slither Battle?
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