Comparison

chess tmr vs ChessTools.it

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

chess tmr

This app provides a classic analog-style timer for chess, checkers, and other games. It supports various time control methods including Fischer delay, Bronstein delay, and sudden death. Users can also visually distinguish the active clock.

Highlights
  • Analog-style clock display
  • Fischer delay
  • Bronstein delay
  • Simple delay
  • Sudden death
  • Hour Glass time control
  • Visual clock blurring
Features
Read full description

analog type chess / checkers or other game clock whit this timer you can use main types of time controls: * Fischer delay * Bronstein delay * Simple delay * Sudden death * Word * Hour Glass also you can blur the inactive clock, that it would be easy to tell which player should move.

About

ChessTools.it

Features
Read full description

The two tools every over-the-board player needs, now native on your iPhone. No account, no sign-up: clock and calculator both work offline. CHESS CLOCK A real tournament clock, not a toy timer. - Read it from the side: both time displays turn a quarter turn, so the two players read them from the board, the way a real clock sits to the right of Black - An analog clock face if you want one: a mechanical tournament dial where the flag drops at twelve and the hands keep going (for time controls without increment) - 13 time controls, from 1-minute bullet to 90+30 classical, plus a custom one you set yourself - Fischer increment support - Works with ChessFlow: playing the computer in ChessFlow on your iPad, ChessFlow presses this clock for you (same Wi-Fi or Personal Hotspot) - Tap with any finger, even several at once - the clock never misses a press - When a flag falls the clock does not stop: a blinking flag appears and play continues, exactly as on a real board - Adjust either side's time and move count mid-game, for penalties and corrections - Move counter and side-to-move indicator for both colours - Your last time control is remembered, so you start where you left off - The screen stays awake while the clock runs FIDE ELO CALCULATOR The same calculator used on chesstools.it, packaged natively. - Rating change with the correct K-factor, including the automatic reduction rules - FIDE performance rating, expected score against the field, and how your result compares to your rating - Per-game breakdown of every opponent - Export the whole report as a PDF (requires a connection) TOURNAMENT TOOLS Quick access to the pairing and tournament tools on chesstools.it. Free. No advertising.

Screenshots

chess tmr3 screens
ChessTools.it4 screens

Verdict

The call

The clearest difference is ads: ChessTools.it at none against chess tmr's shown. ChessTools.it also leads on update cadence (every 5 days vs every 3 months). chess tmr's advantage is iOS requirement (12.0 vs 17.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

chess tmr ships an update every 3 months, ChessTools.it every 5 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
chess tmr versus ChessTools.it: the parameters behind the verdict, then further details
Parameterchess tmrChessTools.it
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size45 MB3 MB
Age rating4+4+
DeveloperLiutauras StravinskasGiorgio Donnoli

In-app purchases

None

chess tmr

No in-app purchases

None

ChessTools.it

No in-app purchases

Questions

Is chess tmr free?
chess tmr is free to download, with no in-app purchases.
Is ChessTools.it free?
ChessTools.it is free to download, with no in-app purchases.
Do chess tmr or ChessTools.it have ads?
chess tmr shows ads; ChessTools.it does not.
Which is updated more often, chess tmr or ChessTools.it?
chess tmr ships an update every 3 months, and ChessTools.it every 5 days. Most recently, chess tmr was updated on November 1, 2026 and ChessTools.it on October 31, 2026.

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