Comparison

Six Sides vs Radiant Grid

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

Head to head
About

Six Sides

A minimalist hex-grid puzzle game where you arrange numbered tokens to match their neighbor count. Solve handcrafted levels or enjoy endless procedurally generated challenges with a calm, pressure-free experience.

Highlights
  • Minimalist hex-grid design
  • Numbered token logic puzzles
  • 42 handcrafted levels
  • Endless procedurally generated mode
  • Real-time color feedback
  • No timers or pressure
Features
Read full description

Six Sides is a minimalist hex-grid puzzle game built on one elegant rule: every numbered token must touch exactly that many neighbors. Place, drag, and rearrange pieces on the board until every token turns green. Simple to learn, deeply satisfying to master. Work through 42 handcrafted levels that introduce new constraints step by step, then unlock Endless Mode for unlimited, randomly generated challenges that never repeat. Whether you have two minutes or two hours, Six Sides fits your pace. FEATURES - 42 hand-designed logic puzzles with increasing complexity - Endless Mode: infinite auto-generated levels - Real-time color feedback as you solve (yellow, red, green) - Locked tokens that add extra constraints - Clean, minimal design with smooth animations - No timers, no pressure, no clutter - Accessible for beginners, rewarding for experts HOW TO PLAY Each token shows a number. That number tells you how many adjacent tokens it needs. Too few neighbors and the token turns yellow. Too many and it turns red. When a token has exactly the right count, it turns green. Solve the puzzle by turning every token green. Tap, drag, and rearrange until everything clicks into place. FOR PUZZLE LOVERS If you enjoy Sudoku, nonograms, tangrams, or spatial reasoning games, Six Sides offers the same calm focus with a fresh mechanic. Logic, spatial planning, and pattern recognition come together in a system that is easy to understand but hard to put down.

About

Radiant Grid

A calming puzzle game featuring 99 handcrafted levels with increasing difficulty. Players tap squares to light a path across a grid, following number clues to solve each challenge. Enjoy a soothing soundtrack and a beautiful, minimalist design.

Highlights
  • 99 challenging handcrafted levels
  • Mindful and relaxing gameplay
  • Ambient soundtrack
  • Simple tap controls
  • Increasing difficulty curve
Features
Read full description

A mindful, relaxing puzzle game with 99 increasingly challenging, handcrafted levels. Simple to play but not so simple to complete! Immerse yourself in the soothing ambient soundtrack and focus on solving the grid. “Quite simply one of the most beautiful puzzle games I have ever played. The design is simple, yet aesthetically pleasing, and the soundtrack is a wonderful sonic wash that perfectly compliments the gameplay. The puzzles themselves are well pitched. The introductory rounds are small enough to lend themselves to both a studied approach or random tapping. They gradually ramp up the difficulty level, and with so many to work through, there is great value for money to be had." - an App Store customer from the UK. How to play: Start at the origin and tap the squares to light a path across the grid. There’s just one rule! The numbers scattered across the grid tell you how many squares you must light up around each one to solve the puzzle… and that’s where the skill comes in!

Screenshots

Six Sides4 screens
Radiant Grid4 screens

Verdict

The call

The clearest difference is in-app purchases: Radiant Grid at none against Six Sides's 1. Radiant Grid also leads on iOS requirement (18.6 vs 26.0). Six Sides's advantage is update cadence (every 3 months vs every 6 months) and price ($0.99 vs $1.99). On rating, review sentiment, 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

Six Sides costs $0.99 and Radiant Grid $1.99 up front. Six Sides sells 1 one-off in-app purchase. Radiant Grid asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.2 for Six Sides against 4.2 for Radiant Grid. Both are backed by a comparable volume of ratings — 12 and 15 respectively. Written reviews are what separate them: 88% of Six Sides's written reviews are positive against 85% of Radiant Grid's.

UpkeepUpdate frequency

Six Sides ships an update every 3 months, Radiant Grid every 6 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Six Sides versus Radiant Grid: the parameters behind the verdict, then further details
ParameterSix SidesRadiant Grid
Price$0.99 — better$1.99
Rating4.2 (12 ratings)4.2 (15 ratings) — better
Positive reviews87.5% of reviews — better85.0% of reviews
Number of ratings1215 — better
Update frequencyEvery 3 months — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS26.018.6 — better
Further details — not scored
Size11 MB53 MB
Age rating4+4+
DeveloperMM&F Software LLCOpen Planet Software

Customer experience

Six Sides

All ratings12 ratings
Positive75.0%
Neutral16.7%
Negative8.3%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

Radiant Grid

All ratings15 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews20 reviews
Positive85.0%
Neutral0.0%
Negative15.0%

In-app purchases

1 purchases

Six Sides

One-time1
  • Six Sides PRO$0.99
None

Radiant Grid

No in-app purchases

Questions

Is Six Sides free?
Six Sides costs $0.99, and also offers in-app purchases.
Is Radiant Grid free?
Radiant Grid costs $1.99, with no in-app purchases.
Which has better reviews, Six Sides or Radiant Grid?
Radiant Grid is rated higher. Six Sides averages 4.2 out of 5 from 12 ratings, while Radiant Grid averages 4.2 from 15 ratings.
Do Six Sides or Radiant Grid have ads?
Neither Six Sides nor Radiant Grid shows ads.
Which is updated more often, Six Sides or Radiant Grid?
Six Sides ships an update every 3 months, and Radiant Grid every 6 months. Most recently, Six Sides was updated on October 26, 2026 and Radiant Grid on October 24, 2026.

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