Comparison

Easy Chess Timer vs CSI Scoring 9

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

Head to head
About

Easy Chess Timer

This app provides a simple and customizable game clock for two-player board games like Chess, Shogi, and Go. Easily set time limits, adjust colors, and manage game flow with intuitive start, stop, and resume functions.

Highlights
  • Start and stop timer
  • Set time limits
  • Adjust color settings
  • Configure sound settings
  • Supports Chess, Shogi, and Go
Features
Read full description

A game clock app that can be used for 2-player board games such as Chess, Shogi, and Go. It is simple and easy to use, and the time and colors can be set. ● Basic Functions 1. Start and stop timer Tap the time to start the timer. To stop, tap the pause icon at the center of the screen. To resume the timer after it has stopped, tap the play button. 2. Time limit setting By default, the time limit is set to 5 minutes. To change it, tap the gear icon at the center of the screen to open the settings screen. In the settings screen, there is a setting item for the time limit, which can be changed by tapping this item. ● Other functions Color settings Sound settings

About

CSI Scoring 9

Features
Read full description

◆ CSI9-BALL – A Professional Billiards Scoreboard ◆ The ultimate scoreboard app is here—smartly record your billiards matches and visualize your progress! Fully compliant with the official CSI scoring 9-Ball rules, no more paper score sheets. With just a tap, you can easily record scores while detailed statistics are automatically tracked. Recommended for: Players aiming to seriously improve their billiards skills Competitive players wanting detailed match records Those practicing or competing under CSI scoring rules Friends who want to make their matches more exciting Anyone who wants to see their growth in numbers Main Features ■ Two Operation Modes Simple Mode: Easy and intuitive, perfect for beginners Custom Mode: Advanced settings with professional-level stats ■ Professional Score Management Full compliance with CSI official rules Supports Race-to formats (customizable per player) Automatic hill-hill detection Alternate-break support ■ Rich Statistics Shot success rate Average balls pocketed per inning Rack-winning percentage Safety & foul tracking ■ Automatic Special Records BREAK & RUN TABLE RUN WIN ZIP WIN ON BREAK Celebrate achievements with motivating alerts! ■ Advanced Features (Custom Mode) Chess clock & shot clock Extension option Three-foul rule Double-in (multi-ball pocketing) Dead-ball handling ■ Player Management Multiple player profiles FargoRate support Long-term record storage Detailed match history Growth graph display Ease of Use Intuitive UI: Just tap balls to record pockets—no complicated steps. Clear Design: Large, easy-to-read interface for in-game use. Rich UNDO options: Easily correct mistakes anytime. More Convenient Features Pause & resume matches anytime Detailed match result screen Review past match records Full iPad support (portrait & landscape) Complete Japanese support Completely Free CSI 9-BALL is a 100% free app with no feature limitations. (Ads are displayed) Message from the Developer This app was created out of love for billiards, aiming to provide a richer playing experience for everyone. It automatically compiles data far beyond what paper score sheets can capture, letting you truly feel your improvement through numbers. With JCL 9-BALL, make your billiards life more exciting and professional! Download Now Installation takes just seconds—start using it right away! Experience a brand new way to enjoy billiards with CSI 9-BALL. Developed by Mizuki Tatewaka

Screenshots

Easy Chess Timer4 screens
CSI Scoring 94 screens

Verdict

The call

The clearest difference is in-app purchases: CSI Scoring 9 at none against Easy Chess Timer's 2. CSI Scoring 9 also leads on update cadence (every 5 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. Easy Chess Timer sells 2 one-off in-app purchases. CSI Scoring 9 asks for nothing beyond the download.

UpkeepUpdate frequency

Easy Chess Timer ships an update every 5 weeks, CSI Scoring 9 every 5 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
Easy Chess Timer versus CSI Scoring 9: the parameters behind the verdict, then further details
ParameterEasy Chess TimerCSI Scoring 9
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 weeksEvery 5 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size35 MB31 MB
Age rating4+9+
DeveloperNAOYA ONOmizuki tatewaka

In-app purchases

2 purchases

Easy Chess Timer

One-time2
  • Support Developer$0.99
  • Remove ads$3.99
None

CSI Scoring 9

No in-app purchases

Questions

Is Easy Chess Timer free?
Easy Chess Timer is free to download, with in-app purchases available.
Is CSI Scoring 9 free?
CSI Scoring 9 is free to download, with no in-app purchases.
Do Easy Chess Timer or CSI Scoring 9 have ads?
Both Easy Chess Timer and CSI Scoring 9 show ads.
Which is updated more often, Easy Chess Timer or CSI Scoring 9?
Easy Chess Timer ships an update every 5 weeks, and CSI Scoring 9 every 5 days. Most recently, Easy Chess Timer was updated on October 7, 2026 and CSI Scoring 9 on October 13, 2026.

Other comparisons