Comparison

Chess Clock by Chess.com vs NumVs

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

Head to head
About

Chess Clock by Chess.com

This free app functions as a digital chess clock, offering customizable time controls for any game. It supports various increment and delay types, multiple stages, and handicapping, making it ideal for casual play and tournaments. Adjust time on the fly and enjoy clear displays and audio alerts.

Highlights
  • Customizable time controls
  • Fischer and Bronstein increments
  • Multiple-stage time controls
  • Handicapping support
  • On-the-fly time adjustments
  • Pause and interruption support
  • Audio alerts
Features
Read full description

Replace your chess clock with this free game timer! It's easy to use, yet fully featured to handle any time control. 100% free: no in-app purchases, no ads! Choose your time control and you're ready to play. The 2nd player presses her button to start the 1st player's clock - and the game is on! FEATURES - Large, easy-to-read buttons - Works in landscape and portrait on all devices - Quickly customize the app for one-tap access to all your favorite time controls - Time controls include base minutes per player and optional per-move delays or bonus time. The app supports both Fischer and Bronstein increments, as well as simple delays. The duration is up to you! - Supports multiple-stage time controls commonly seen in tournaments, such as "40 moves in 2 hours + game in 60 minutes." A glance at the clock shows your current stage! - Support for handicapping lets you set different time controls for each player! - You can adjust the time remaining on the fly, in the middle of your game, for either or both players! - Clock pauses automatically if the app is interrupted; manually pause the clock at any time - Pleasant sounds for buttons and "time's up" alert At Chess.com, we really do love chess, and *sometimes* we even play it offline! For times like that, we created this clock - and we hope you love it as much as we do.

About

NumVs

Read full description

The number games you grew up playing — now with stakes. Bulls & Cows. Equation Duel. 24 Game. Higher/Lower. Every match rated. Every win counts. Challenge friends, climb the Elo leaderboard, and solve a fresh daily puzzle. — Rated. Tracked. Personal. NumVs is not a casual game collection. Every online match affects your Elo rating — per game and combined. Win and climb. Lose and fall. Track your win streak. Settle who in your group chat is actually the best. Add friends, see when they're online, and send a challenge in one tap. Real-time presence — online, in a game, or offline. The rivalry is always one tap away. — Daily Puzzles One puzzle per day. Every player globally gets the same challenge. Complete it, share your result, keep your streak alive. No shields. No free passes. Show up or start over. — Jump Straight In No sign-up required. Play immediately as a guest. Upgrade to a full account whenever you're ready — your ratings, friends, and streaks come with you. — The Games Bulls & Cows — Crack your opponent's secret 4-digit code before they crack yours. Equation Duel — Wordle for math. Six guesses to find the hidden equation. 24 Game — Four numbers, four operators. Make 24 faster than your opponent. Higher/Lower — Race to guess your opponent's number with only "higher" or "lower" feedback. More games coming. Be part of the platform from the beginning.

Screenshots

Chess Clock by Chess.com4 screens
NumVs3 screens

Verdict

The call

The clearest difference is update cadence: NumVs at every 4 days against Chess Clock by Chess.com's every 3 months. Chess Clock by Chess.com's advantage is chart position (#93 vs unranked). On price, ads, 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 Clock by Chess.com ships an update every 3 months, NumVs every 4 days. The most recent releases landed on October 29, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 9 level
Chess Clock by Chess.com versus NumVs: the parameters behind the verdict, then further details
ParameterChess Clock by Chess.comNumVs
PriceFreeFree
Rating4.6 (342 ratings) — better—
Positive reviews90.6% of reviews—
Number of ratings342 — better—
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#93 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size3 MB46 MB
Age rating4+12+
DeveloperChess.comOluwadamilare Adegoke

Bugs and requests

Chess Clock by Chess.com

Reported bugs

2 issues
  • Time not always reduced when pressing the clock quickly
  • Custom time settings not always saved properly

Requested features

4 requests
  • Add warning/countdown alerts for time running out
  • Allow setting different times for each player
  • Provide more theme/color options
  • Add vibration feedback when pressing the clock

NumVs

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Chess Clock by Chess.com

No in-app purchases

None

NumVs

No in-app purchases

Questions

Is Chess Clock by Chess.com free?
Chess Clock by Chess.com is free to download, with no in-app purchases.
Is NumVs free?
NumVs is free to download, with no in-app purchases.
Do Chess Clock by Chess.com or NumVs have ads?
Neither Chess Clock by Chess.com nor NumVs shows ads.
Which is updated more often, Chess Clock by Chess.com or NumVs?
Chess Clock by Chess.com ships an update every 3 months, and NumVs every 4 days. Most recently, Chess Clock by Chess.com was updated on October 29, 2026 and NumVs on September 24, 2026.

Other comparisons