Comparison

Bicolor vs Slydris 2

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

Head to head
About

Bicolor

A minimalist puzzle game with 240 handmade levels, each featuring only two colors. Test your skills with this unique and visually striking challenge.

Highlights
  • Minimalist design
  • 240 handmade levels
  • Two-color puzzles
  • Challenging gameplay
  • Beautiful visuals
Features
Read full description

50% off Bicolor for a limited time as part of the App Store Indie Games promotion! --------------------------------------- App Store Best of 2014! --------------------------------------- Bicolor is a beautiful and minimalist puzzle game featuring 240 handmade levels. Each of them is made of only two colors! Are you ready for this new challenge?

About

Slydris 2

Slide and drop blocks to clear lines in this addictive puzzle game. Experience refined gameplay with enhanced strategy, variety, and visual effects. Unlock new color schemes and enjoy mesmerizing music that syncs with the action.

Highlights
  • Sliding and dropping blocks
  • Line clearing gameplay
  • Enhanced strategy and variety
  • Fantastic visual effects
  • Mesmerizing music
  • Unlockable color schemes
Features
Read full description

Sliding and dropping blocks into complete rows has never felt as satisfying or looked as good on a mobile device! "Slydris 2 is the thinking person’s Tetris – a hugely compelling turn-based take on tile-matching puzzlers" 5 out of 5 stars! (Stuff.tv) "Slydris 2 takes the core components of Tetris and plays around with them to brilliant effect" 4.5 out of 5 stars! (Pocketgamer.co.uk) "Slydris 2 is exactly the kind of game I’ve been waiting for and I’d recommend it to any puzzle fans" (AppUnwrapper.com) In 2012, Slydris took the mobile-gaming world by storm, launching to amazing critical and consumer reviews. It went on to win multiple awards, including GameTrailer.com's 2012 iOS Game of the Year award, and ranking as Modojo's #2 iOS Game of the Year, and is Radiangames' most-played game of all time. Slydris 2 takes the basic gameplay concept of Slydris--sliding blocks left and right and letting them drop into place to create full rows--and refines it into the ultimate line-clearing endless puzzle game designed specifically for a touch screen. Slydris 2's design brings more strategy and variety, and better balance to the Slydris formula. The relentlessly addictive gameplay is enhanced further with fantastic visual effects and earth-shaking sounds. Slydris 2 also features 5 beautiful color schemes to unlock, and 5 mesmerizing music tracks that synchronize with the play field visuals.

Screenshots

Bicolor4 screens
Slydris 24 screens

Verdict

The call

The clearest difference is review sentiment: Bicolor at 98% against Slydris 2's 65%. Bicolor also leads on rating (4.7 vs 4.4) and ratings volume (1.2K vs 331). Slydris 2's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (9.0 vs 11.0). On ads, in-app purchases, monetization model 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

Bicolor costs $1.99 and Slydris 2 $2.99 up front. Bicolor sells 1 one-off in-app purchase and Slydris 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bicolor holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 1.2K and 331 respectively. Written reviews point the same way: 98% of Bicolor's written reviews are positive against 65% of Slydris 2's.

UpkeepUpdate frequency

Bicolor ships an update every 2 months, Slydris 2 every 5 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

Scorecard6 real differences · 4 level
Bicolor versus Slydris 2: the parameters behind the verdict, then further details
ParameterBicolorSlydris 2
Price$1.99 — better$2.99
Rating4.7 (1.2K ratings) — better4.4 (331 ratings)
Positive reviews97.6% of reviews — better64.7% of reviews
Number of ratings1.2K — better331
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.09.0 — better
Further details — not scored
Size7 MB121 MB
Age rating4+4+
Developer1Button SARLRadiangames

Customer experience

Bicolor

All ratings1,231 ratings
Positive95.0%
Neutral3.2%
Negative1.9%
Written reviews1,445 reviews
Positive97.6%
Neutral1.1%
Negative1.3%

Slydris 2

All ratings331 ratings
Positive84.3%
Neutral5.1%
Negative10.6%
Written reviews119 reviews
Positive64.7%
Neutral10.9%
Negative24.4%

User reviews

Bicolor

From 1.2K App Store ratings

What we love

  • 👍 Addictive and fun gameplay
  • 🎨 Elegant and minimalist design
  • 💡 Unique and innovative concept
  • 🧠 Challenging puzzles that make you think
  • 🎮 Simple and intuitive controls

Room to improve

  • 🤔 Some puzzles can be too difficult
  • 🔁 Lack of new levels/content updates
  • 🔍 Unclear instructions for certain mechanics

Slydris 2

From 331 App Store ratings

What we love

  • 🚀 Entertaining and engaging gameplay
  • 👍 Unique twist on Tetris-style mechanics
  • 💎 Visually appealing with great graphics and music
  • 🧠 Challenging and requires strategic thinking
  • ⏱️ Suitable for short play sessions

Room to improve

  • 🔍 Unclear scoring system and mechanics
  • 🔁 Repetitive gameplay after a while
  • 🔋 High battery consumption
  • 💰 Aggressive monetization with frequent ads

Bugs and requests

Bicolor

Reported bugs

2 issues
  • Occasional crashes or freezes
  • Chapter/level progression bugs

Requested features

3 requests
  • More levels and content updates
  • Ability to save/resume progress
  • Hint system or tutorial improvements

Slydris 2

Reported bugs

2 issues
  • Frequent crashes and freezes, especially after updates
  • Inconsistent performance on some devices

Requested features

4 requests
  • Add more game modes and difficulty options
  • Provide better explanations of game mechanics
  • Allow customization of color schemes and music
  • Implement cross-device sync for purchases

In-app purchases

1 purchases

Bicolor

One-time1
  • Pack of 10 Paint Buckets$0.99
1 purchases

Slydris 2

One-time1
  • Ultimate Mode$2.99

Questions

Is Bicolor free?
Bicolor costs $1.99, and also offers in-app purchases.
Is Slydris 2 free?
Slydris 2 costs $2.99, and also offers in-app purchases.
Which has better reviews, Bicolor or Slydris 2?
Bicolor is rated higher. Bicolor averages 4.7 out of 5 from 1.2K ratings, while Slydris 2 averages 4.4 from 331 ratings.
Do Bicolor or Slydris 2 have ads?
Neither Bicolor nor Slydris 2 shows ads.
Which is updated more often, Bicolor or Slydris 2?
Bicolor ships an update every 2 months, and Slydris 2 every 5 days. Most recently, Bicolor was updated on October 1, 2026 and Slydris 2 on September 29, 2026.

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