Fluffdoku vs Sparkchime
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Fluffdoku
A charming logic puzzle game where you place cats on a board according to specific rules. Solve increasingly complex challenges and enjoy daily brain training with helpful tools. Every move counts in this relaxing, cat-themed experience.
- Cat-themed logic puzzles
- Region, row, and column deduction
- No adjacent or diagonal cats
- 3-heart challenge system
- Daily Challenges
- Helpful puzzle tools
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Fluffdoku is a cozy cat-themed logic puzzle game where every move matters. Study the colored regions, follow the rules, and figure out exactly where each cat belongs. Simple Rules, Clever Puzzles The goal is to place all cats correctly on the board: • Each colored region can contain only one cat. • Cats cannot be placed in the same row. • Cats cannot be placed in the same column. • Cats cannot touch each other, even diagonally. Use these rules together to eliminate impossible tiles and find the correct location for every cat. Double-tap a tile to place a cat. Be careful — each level gives you only 3 hearts. A wrong choice costs one heart, so think before you tap! Plenty of Puzzles Start with simple boards and gradually take on more challenging layouts. Different region shapes and grid arrangements create fresh logic puzzles in every level. Daily Challenge Come back every day for a new puzzle. Complete Daily Challenges and give your brain a quick daily workout. Helpful Tools Stuck on a tricky board? Use 2 helpful tools to narrow down possible cat locations and find your next move faster. Features • Cute and cozy cat theme • Easy-to-learn logic gameplay • Color region, row and column deduction • No adjacent or diagonal cats • 3-heart challenge system • Regular puzzle levels • Daily Challenges • 2 helpful puzzle tools • Relaxing and satisfying brain training Observe the board, eliminate impossible spaces, and find every fluffy cat. Start solving Fluffdoku today!
Sparkchime
Create dazzling pixel fireworks displays on your screen. Tap to launch rockets, play a musical chime keyboard with letter keys, and record your own shows. Enjoy various skylines and burst shapes for a unique visual and auditory experience.
- Tap-to-launch fireworks
- 26-key chime keyboard
- Record and replay shows
- Multiple burst shapes
- Three selectable skylines
- Offline play
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Sparkchime turns your screen into a small pixel city at night and hands you the fireworks. Tap anywhere in the sky and a rocket climbs to that spot and bursts. Open the KEYS panel and the 26 letters become a glockenspiel: each key fires its own colour, its own shape and its own note, so quick typing becomes a chain of light and sound. Pick star, ring, flower or heart bursts, call down a shower of fourteen rockets at once, or let AUTO run a show while you watch. Hit REC, put on a performance, hit STOP, and it is saved to MY SHOWS for replay any time. Three skylines (Midnight City, Harbor Dusk, Hill Village) change the mood, six small achievements mark your milestones, and a share button hands a screenshot of your best burst to the system share sheet. Everything you hear is synthesised live on the device. There are no audio files to download and no account to create, and the fireworks work even when you are offline. WHAT YOU GET • Tap-to-launch fireworks with four burst shapes • A 26-key chime keyboard: one letter, one colour, one note • Shower and AUTO modes for hands-off displays • Record and replay your own shows • Three night skylines to choose from • Six achievements to unlock • Optional haptics, music and sound toggles • English and Simplified Chinese • Free to play, no purchases, supported by an occasional ad Made for idle minutes, late nights and small hands. Light the night.
Screenshots
Verdict
The clearest difference is rating: Sparkchime at 4.9 against Fluffdoku's 2.5. Sparkchime also leads on ratings volume (28 vs 2) and chart position (#202 vs unranked). Fluffdoku's advantage is iOS requirement (13.0 vs 17.0). On price, review sentiment, update cadence and ads 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.
Sparkchime holds the better App Store score, 4.9 against 2.5. That said, the two scores are not equally well evidenced: Sparkchime has 28 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.
Fluffdoku ships an update every 5 days, Sparkchime every 4 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | Fluffdoku | Sparkchime |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) | 4.9 (28 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 2 | 28 — better |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Best chart rank | — | #202 — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 130 MB | 260 MB |
| Age rating | 4+ | 4+ |
| Developer | Le Thom Hong Thi | zafer karan |
Customer experience
Fluffdoku
Sparkchime
In-app purchases
Fluffdoku
No in-app purchases
Sparkchime
No in-app purchases








