Knotwords vs Fusion Impossible
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Knotwords
A daily word puzzle game that challenges you to arrange letters into valid words across and down. Its minimal design and intuitive progression make it an engaging and accessible brain teaser.
- Minimalist and elegant design
- Logic-based word puzzles
- Daily challenges
- Intuitive progression system
- Valid word arrangement
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Knotwords is a minimal and elegant logic puzzle — with words. The rules are simple: arrange the letters in each section so every word is valid, across and down. Each puzzle may seem difficult at first — but like all my favorite newspaper puzzles, it gets easier as you progress. Each step guides you naturally towards the solution. This is the kind of game I've been trying to make my whole career — I'm amazed Jack and I discovered this design. We hope you like it. -- Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Fusion Impossible
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Fusion Impossible is a new puzzle game by DON Interactive where players engage in the thrilling task of fusing elements to create larger and more complex ones. Set in a high-tech reactor, the game challenges your strategic thinking and quick decision-making. As you skilfully combine elements, you generate power, but beware—the reactor has its limits. If elements spill over, it's game over! Your objective is to produce as much power as possible, pushing the boundaries of your fusion skills. Compete with players globally and climb the leaderboard in your quest to become the ultimate fusion master in this electrifying puzzle adventure. Perfect for those who love a blend of science, strategy, and competition!
Screenshots
Verdict
The clearest difference is in-app purchases: Fusion Impossible at none against Knotwords's 2. Knotwords's advantage is device support. On price and iOS requirement 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. Knotwords sells 2 in-app purchases, starting at $4.99 per year. Fusion Impossible asks for nothing beyond the download.
| Parameter | Knotwords | Fusion Impossible |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (8.2K ratings) — better | — |
| Positive reviews | 73.2% of reviews | — |
| Number of ratings | 8.2K — better | — |
| Update frequency | Every 10 days | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.6 — better | 14.0 |
| Further details — not scored | ||
| Size | 507 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | Zach Gage | Antonio Lombardi |
Bugs and requests
Knotwords
Reported bugs
4 issues- Puzzles with missing/incorrect squares
- Incorrect words being accepted
- Puzzles not properly credited as completed
- Hints not matching the correct answers
Requested features
9 requests- Ability to turn off haptic feedback
- Improved cursor/input behavior
- Cloud sync across devices
- Difficulty settings
- Ability to see definitions of completed words
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- Restart button for puzzles
- Customizable themes
- Daily leaderboards
- Ability to disable hints once used
Fusion Impossible
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Knotwords
- Knotwords Pro subscription7 Days trial$4.991 Year
- Full Game$11.99
Fusion Impossible
No in-app purchases









