Comparison

Chess Clock Free vs Chess Clock

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

Head to head
About

Chess Clock Free

This application functions as a digital timer for two players, ideal for games like chess. It ensures fair play by tracking individual move times and preventing excessive delays. The timer can count up or down and operates in the background.

Highlights
  • Dual player time tracking
  • Count up or down timer
  • Pause functionality
  • Background operation
  • Customizable time settings
Features
Read full description

A chess clock consists of two connected clocks which can't run at the same time. Use it as a game clock to measure the time used by two players for their moves e.g. in game of chess. Stopping one clock will start the other one. The purpose is to keep track of the total time each player takes for his or her own moves, and ensure that neither player overly delays the game. Features: - choose the same time for both players or individually - count the time down or up - pause the clock for both players - runs in the background while the app is closed - support for the iPhone 6 and 6+

About

Chess Clock

This app provides a reliable and accurate chess clock for various game formats, including blitz and rapid play. It offers essential features for over-the-board matches with a clean interface and supports common timing increments and delays.

Highlights
  • Fischer increment support
  • Bronstein delay support
  • US delay support
  • Instant turn switching
  • Clear flag detection
  • Pause game functionality
  • Haptic feedback
Features
Read full description

Chess Clock: Blitz & Rapid is a fast, accurate two-player chess clock built for real over-the-board games. Play blitz, rapid, classical and tournament chess with simple controls and reliable timing. Choose from popular game lengths and use Fischer increment, Bronstein delay or US Delay directly from the main clock setup. No ads. No subscription. Just play chess. FREE FEATURES • 1, 3, 5 and 10 minute time controls • Fischer increment • Bronstein delay • US Delay • Common increment and delay values • Quick tournament presets • Instant tap to switch turns • Automatic tenths display under 1 minute • Clear flag-fall detection • Pause and resume games • Record White wins, Black wins and draws • Game history with move count, time control and timestamps • Haptic feedback and end-of-game signal PRO - ONE-TIME UNLOCK Want more control? Unlock Pro once for advanced customization: • Set custom game lengths • Create custom increment and delay values • Fine-tune time controls beyond the standard options • Access advanced custom tournament setups One purchase. No subscription. No ads for anyone. Whether you're playing a quick blitz game, a club match or a longer tournament game, Chess Clock gives you a clean, distraction-free clock with the timing modes you need.

Screenshots

Chess Clock Free4 screens
Chess Clock4 screens

Verdict

The call

The clearest difference is update cadence: Chess Clock at every 3 weeks against Chess Clock Free's every 10 months. Chess Clock Free's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (5.1.1 vs 17.0). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Chess Clock Free sells 1 one-off in-app purchase and Chess Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Chess Clock Free against 5.0 for Chess Clock. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Chess Clock Free ships an update every 10 months, Chess Clock every 3 weeks. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Chess Clock Free versus Chess Clock: the parameters behind the verdict, then further details
ParameterChess Clock FreeChess Clock
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews15.4% of reviews—
Number of ratings11
Update frequencyEvery 10 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS5.1.1 — better17.0
Further details — not scored
Size18 MB3 MB
Age rating4+4+
DeveloperPiet JonasLiamyte OÜ

Customer experience

Chess Clock Free

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews26 reviews
Positive15.4%
Neutral7.7%
Negative76.9%

Chess Clock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Chess Clock Free

One-time1
  • Chess Clock Upgrade$0.99
1 purchases

Chess Clock

One-time1
  • Pro Unlock – Lifetime$3.99

Questions

Is Chess Clock Free free?
Chess Clock Free is free to download, with in-app purchases available.
Is Chess Clock free?
Chess Clock is free to download, with in-app purchases available.
Which has better reviews, Chess Clock Free or Chess Clock?
Chess Clock Free and Chess Clock are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Chess Clock Free or Chess Clock have ads?
Neither Chess Clock Free nor Chess Clock shows ads.
Which is updated more often, Chess Clock Free or Chess Clock?
Chess Clock Free ships an update every 10 months, and Chess Clock every 3 weeks. Most recently, Chess Clock Free was updated on October 22, 2026 and Chess Clock on October 7, 2026.

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