Time Filler vs ChessTimer
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Time Filler
Test your internal clock by holding a button and releasing it when you believe 10 seconds have passed. The game employs various distractions to challenge your perception of time, with health mechanics based on timing accuracy. Compete in daily challenges or against friends.
- Hold button to count time
- No visible timer or progress bar
- Sabotage mechanics for time perception
- Health system based on timing accuracy
- Marathon mode for survival
- Daily Challenge and VS Mode
- Shareable results
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Count to 10 seconds in your head. Now do it without being wrong. TIME FILLER is a game about guessing when 10 seconds has passed ā and discovering you're terrible at it. Hold the button. Release when you think the target time has elapsed. No visible timer. No countdown. No helpful progress bar. Just you and your internal clock. That should be easy. It isn't. THE GAME TIME FILLER starts simple and then begins interfering with your sense of time. Visual chaos. Rhythm poisoning. Counting attacks. The game quietly sabotages your internal clock while you insist you're doing fine. Usually you are not. HOW IT WORKS You begin with a lifespan. Each round costs health based on how far off your timing was. Get close enough and you recover health. Miss badly and the punishment gets worse. Overshoot the target and the game is particularly pleased with itself. Survive as long as you can while TIME FILLER throws everything it has at your sense of time. FEATURES ⢠Simple idea, cruel results Hold the button. Count in your head. Release when you think the time is right. ⢠Sabotage mechanics Fake rhythms, misleading cues, visual interference, and other deeply unnecessary distractions. ⢠Marathon mode Stay alive as long as your internal clock holds together. ⢠Daily Challenge Everyone gets the same run each day. Compare how wrong you were. ⢠VS Mode Two players. One device. No excuses. ⢠Shareable results Post your near-perfect attempt or the exact moment your brain betrayed you. Turns out counting to 10 seconds is harder than it sounds. Especially without a timer.
ChessTimer
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ChessTimer is the chess clock built to outclass the rest. It's free, with no ads, no account and no tracking; an optional theme pack adds 96 more themes. EVERY TIME CONTROL, DONE RIGHT ⢠Fischer increment, Bronstein delay, simple (US) delay, or sudden death ⢠Multi-stage tournament controls (e.g. 40 moves in 90 min, then 30 min, +30s) ⢠Per-side handicap: give each player a different clock ONE TAP TO PLAY ⢠Bullet, Blitz, Rapid and Classical presets ready to go ⢠Build any custom cadence and save your favorites MADE TO LIVE ON YOUR TABLE ⢠Oversized, glanceable digits ⢠Sound + haptic feedback on every move and a flag alert ⢠Screen stays awake during a game; auto-pauses when interrupted ⢠22 free themes in four collections (classic, meme, illustrated and photo), many with their own artwork, sounds and ambient effects ⢠Zen photo themes (lagoon, mountains, forest, aurora) and an optional analog dial face ⢠Pick your style in a swipeable theme gallery on first launch ⢠High-contrast colorblind-friendly theme included OPTIONAL THEME PACK ⢠96 extra themes, one-time purchase, no subscription WORKS FOR MORE THAN CHESS Go, shogi, debate, or any two-player turn-based game. FREE & PRIVATE No ads. No accounts. No tracking. The clock works fully offline. MORE CHESS APPS BY THE SAME MAKER ChessEndings for endgames, ChessAtlas for openings, DarkSquares for blindfold chess and ChessTactics for tactics puzzles. All four are a tap away in Settings.
Screenshots
Verdict
The clearest difference is ads: ChessTimer at none against Time Filler's shown. Time Filler's advantage is update cadence (every 2 days vs every 2 months) and iOS requirement (14.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Time Filler sells 1 one-off in-app purchase and ChessTimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Time Filler ships an update every 2 days, ChessTimer every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Time Filler | ChessTimer |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | ā |
| Update frequency | Every 2 days ā better | Every 2 months |
| Ads | Yes | No ā better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | ā |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPad |
| Requires iOS | 14.0 ā better | 16.4 |
| Further details ā not scored | ||
| Size | 71 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Fountain Interactive Ltd | Antoine Tamano |
In-app purchases
Time Filler
- Go Unlimited$2.99
ChessTimer
- Premium Theme Pack$8.99
Questions
Is Time Filler free?
Is ChessTimer free?
Do Time Filler or ChessTimer have ads?
Which is updated more often, Time Filler or ChessTimer?
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