Comparison

SipMaster vs Chess Game Clock Timer

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

Head to head
About

SipMaster

A competitive game where players estimate the weight of objects. The app works best with dedicated hardware but can be used with a kitchen scale. It offers various game modes for different occasions.

Highlights
  • Weight estimation gameplay
  • Competitive multiplayer
  • Variety of game modes
  • Optional hardware integration
  • Kitchen scale compatibility
Read full description

SipMaster is a revolutionary game you can play when you meet your friends. The game, consisting of an app and associated hardware, combines fun and competition in a completely new form! The game mechanic is to meassure the exact weight of any object and try to predict its weight. Estimate the right weight more precisely than your friends and become the SipMaster! Different game variants provide variety and lasting fun. The game variants differ in competition, teamwork or fun games. There's the right game for every occasion. The app is most fun with the original SipMaster hardware! The precision scale connects to the app seamlessly and takes over the weighing for you. As long as you don't have a SipMaster, you can play your first rounds with a kitchen scale to test it out. Have fun!

About

Chess Game Clock Timer

Features
Read full description

A two-player chess clock with two big tap zones and two countdowns โ€” pure game timer, nothing else. โ€ข Two giant tap zones, no menus mid-game โ€ข 5 minute flat free, presets in Pro โ€ข Bullet, blitz, rapid, classical presets (Pro) โ€ข Fischer increment and Bronstein delay (Pro) โ€ข Locks screen on so it never sleeps mid-match Who it's for For chess players, scrabble fans and board-game groups playing turn-based games without a physical clock. Subscription BestPaid Pro is available as a weekly, monthly, or yearly subscription, with pricing shown in the app before you buy. Subscriptions auto-renew unless you cancel at least 24 hours before the end of the period. You can cancel anytime in your Apple ID Subscription Settings โ€” no charge on the first day if you cancel during the introductory window. Payment is charged to your Apple ID. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy: everything stays on your device by default. No analytics SDKs, no cross-app tracking. Privacy policy at https://bestpaid.app/legal/privacy. About BestPaid Part of the BestPaid family โ€” paid apps without ads, tracking, or data farming. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SipMaster4 screens
Chess Game Clock Timer4 screens

Verdict

The call

The clearest difference is ads: SipMaster at none against Chess Game Clock Timer's shown. SipMaster also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). Chess Game Clock Timer's advantage is update cadence (monthly vs every 3 months). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SipMaster sells 6 one-off in-app purchases and Chess Game Clock Timer sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SipMaster ships an update every 3 months, Chess Game Clock Timer monthly. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.

Scorecard4 real differences ยท 4 level
SipMaster versus Chess Game Clock Timer: the parameters behind the verdict, then further details
ParameterSipMasterChess Game Clock Timer
PriceFreeFree
Positive reviews90.9% of reviewsโ€”
Update frequencyEvery 3 monthsMonthly โ€” better
AdsNo โ€” betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS14.0 โ€” better17.0
Further details โ€” not scored
Size32 MB46 MB
Age rating4+4+
DeveloperJLT Technologies GmbHVasilii Polovnikov

In-app purchases

6 purchases

SipMaster

One-time6
  • Cricket$2.99
  • Golf$2.99
  • Tower$2.99
Show 3 more
  • Las Vegas$2.99
  • RabbitHunt$2.99
  • DiDi's Sound Package$3.99
4 purchases

Chess Game Clock Timer

Subscriptions3
  • Premium ยท 1 week3 Days trial$0.997 Days
  • Premium ยท 1 month3 Days trial$1.991 Month
  • Premium ยท 1 year7 Days trial$9.991 Year
One-time1
  • Premium ยท Lifetime$19.99

Questions

Is SipMaster free?
SipMaster is free to download, with in-app purchases available.
Is Chess Game Clock Timer free?
Chess Game Clock Timer is free to download, with in-app purchases available.
Do SipMaster or Chess Game Clock Timer have ads?
Chess Game Clock Timer shows ads; SipMaster does not.
Which is updated more often, SipMaster or Chess Game Clock Timer?
SipMaster ships an update every 3 months, and Chess Game Clock Timer monthly. Most recently, SipMaster was updated on June 11, 2026 and Chess Game Clock Timer on September 19, 2026.

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