Comparison

Checkers game vs Radiant Lines

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

Head to head
About

Checkers game

Experience the classic game of checkers with modern features. Play against AI or real players online, track your progress, and enjoy smooth, visually appealing gameplay. Unlock premium features for an enhanced experience.

Highlights
  • Play against AI
  • Online multiplayer
  • Offline mode
  • Elo-based leaderboards
  • Suicide mode
  • Intuitive controls
Features
Read full description

Master the classic game of checkers like never before. Whether you're a casual player or a strategist, this modern app offers everything you need: intuitive controls, smooth gameplay, and elegant visuals. Play your way: challenge a smart AI with four difficulty levels, compete against real players online via Game Center, or enjoy matches offline without an internet connection. You can also try the unique "suicide mode" for a different kind of challenge. Track your progress with Elo-based leaderboards. Train your brain and sharpen your tactical thinking with every match. Every move counts in this fast-paced game of skill and logic. The premium version unlocks even more features: an ad-free experience, higher AI difficulty levels, horizontal mode on iPad, automatic game recording and replay, and the freedom to move and unlock any piece on or off the board. Download now and enjoy checkers your way—solo or multiplayer, online or offline.

About

Radiant Lines

Connect matching colors and fill every cell on unique, challenging boards. Enjoy over 1000 levels with no time pressure, offering a relaxing yet rewarding brain puzzle experience. Hints are available, and the game can be played offline.

Highlights
  • Connect matching colors
  • Fill every cell
  • Unique board shapes
  • Blocked path obstacles
  • 1000+ levels
  • No time pressure
  • Play offline
Features
Read full description

◉ Radiant Lines — Color Path Puzzle ◉ Connect matching colors, fill every cell, solve every board. Simple to learn — endlessly satisfying to master. ► What Makes Radiant Lines Different ◄ ◆ Unique Board Shapes Beyond standard grids, unlock irregular and asymmetric boards that challenge your thinking in completely new ways. ◆ Blocked Paths Obstacles on the board add a strategic layer you won't find in most color puzzle games. Every move matters. ◆ 1000+ Levels From 6×6 starter grids to massive 13×13 expert boards, the challenge grows with you. ◆ No Time Pressure — Ever Play at your own pace, think freely, and enjoy the process. ► Gameplay ◄ ◆ Connect the Colors Draw lines to pair matching color dots. Fill the entire board without crossing paths. ◆ Earn Stars, Unlock New Boards Solve levels efficiently to earn stars and unlock bigger, harder grids. From 6×6 to 13×13 — every board you unlock feels earned. ◆ Achievements & Global Leaderboards Unlock achievements as you improve and track your standing on global leaderboards. ◆ Continue Across Devices Sign in to sync your progress and continue where you left off — even on another phone or tablet. ◆ Hints Available Stuck? Use a hint to nudge you in the right direction. Earn more by watching a short ad or grab a pack from the shop. ◆ Play Offline No Wi-Fi needed. No account required. Just open and play. Radiant Lines is free to play whenever you want. ► Key Features ◄ ◆ 1000+ puzzles across multiple grid sizes and shapes ◆ Irregular board packs for a unique challenge ◆ Achievements and global leaderboards ◆ Cloud sync to restore progress and continue on another device ◆ No time limits — fully relaxed gameplay ◆ Relaxing soundtrack — music that calms the mind without distracting from the puzzle ◆ Ads that don't interrupt your flow — or remove them entirely with one purchase ◆ Family-friendly — suitable for all ages and skill levels ◉ Who Is This For? ◉ Perfect for players who love logic puzzles, color games, and brain challenges that are calming yet genuinely rewarding. Whether you have 2 minutes or 2 hours, Radiant Lines meets you where you are. Find the path. Fill the board. Keep your progress. Climb the leaderboard. Feel the satisfaction.

Screenshots

Checkers game4 screens
Radiant Lines4 screens

Verdict

The call

The clearest difference is ratings volume: Checkers game at 3.5K against Radiant Lines's 11. Checkers game also leads on device support (4 vs 2). Radiant Lines's advantage is review sentiment (100% vs 81%). On price, rating, update cadence 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. Checkers game sells 1 one-off in-app purchase and Radiant Lines sells 9 one-off in-app purchases. 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 — 4.6 for Checkers game against 4.6 for Radiant Lines. That said, the two scores are not equally well evidenced: Checkers game has 3.5K ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 81% of Checkers game's written reviews are positive against 100% of Radiant Lines's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Checkers game versus Radiant Lines: the parameters behind the verdict, then further details
ParameterCheckers gameRadiant Lines
PriceFreeFree
Rating4.6 (3.5K ratings)4.6 (11 ratings) — better
Positive reviews81.3% of reviews100.0% of reviews — better
Number of ratings3.5K — better11
Update frequencyMonthlyMonthly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size167 MB108 MB
Age rating12+4+
DeveloperItchigooNICMIT

Customer experience

Checkers game

All ratings3,458 ratings
Positive90.5%
Neutral4.5%
Negative4.9%
Written reviews465 reviews
Positive81.3%
Neutral4.9%
Negative13.8%

Radiant Lines

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Checkers game

Reported bugs

5 issues
  • Forced moves and jumps
  • Crashes and freezes
  • Incompatibility with certain devices
  • Incorrect scoring in certain modes
  • Unresponsive controls

Requested features

5 requests
  • More difficulty levels
  • Offline play option
  • Multiplayer mode
  • Customizable board and pieces
  • Improved AI difficulty

Radiant Lines

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Checkers game

One-time1
  • Checkers full version$4.99
9 purchases

Radiant Lines

One-time9
  • 5 HINTS$0.99
  • UNLOCK "SHAPES - STARTER" PACK$0.99
  • UNLOCK "SHAPES - BONUS" PACK$1.49
Show 6 more
  • 25 HINTS$1.99
  • UNLOCK "IMPOSSIBLE" PACK$1.99
  • UNLOCK "VERY DIFFICULT" PACK$1.99
  • REMOVE ADS$2.49
  • 50 HINTS$2.99
  • 100 HINTS$4.99

Questions

Is Checkers game free?
Checkers game is free to download, with in-app purchases available.
Is Radiant Lines free?
Radiant Lines is free to download, with in-app purchases available.
Which has better reviews, Checkers game or Radiant Lines?
Radiant Lines is rated higher. Checkers game averages 4.6 out of 5 from 3.5K ratings, while Radiant Lines averages 4.6 from 11 ratings.
Do Checkers game or Radiant Lines have ads?
Both Checkers game and Radiant Lines show ads.
Which is updated more often, Checkers game or Radiant Lines?
Checkers game ships an update monthly, and Radiant Lines monthly. Most recently, Checkers game was updated on November 1, 2026 and Radiant Lines on October 30, 2026.

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