Comparison

Concolora vs RetroAchievementsUI

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

Head to head
About

Concolora

A strategic color and number matching puzzle game with a preview of upcoming moves. Unlock achievements, climb leaderboards, and enjoy endless replayability with randomly generated games. Features include colorblind mode and an interactive tutorial.

Highlights
  • Color and number matching
  • Special block usage
  • Next round preview
  • High score leaderboard
  • 21 achievements
  • Colorblind mode
Features
Read full description

Discover Concolora - a clever puzzle game that will test your skills. Match colors and numbers strategically, use special blocks wisely and plan ahead with a preview of the next round. Play to reach higher scores on the leaderboard and challenge your friends! Each game is randomly generated to offer endless playability. Features: - 21 Achievements - High Score Leaderboard - Colorblind Mode - Various Game Settings - Interactive Tutorial - Lexicon with descriptions of all blocks This is a trial version with 20 games, the full game can be unlocked with a one-time in-app purchase. Achievements and Leaderboard ranking are only available in the full game. Languages: English, French, German, Spanish, Italian, Danish

About

RetroAchievementsUI

Browse and discover games with achievements. Track your progress and find new challenges to master. This open-source application is built with SwiftUI.

Highlights
  • Browse games with achievements
  • Discover new games
  • Track game progress
  • Open-source
  • SwiftUI built
Features
Read full description

RetroAchievementsUI is open-source and written entirely in SwiftUI. View games you've played, or find new ones to master! All app features are free and not locked behind a paywall, ads or data collection. In-App purchases are optional to help support future development efforts! Note: This app is not official or endorsed by RetroAchievements.

Screenshots

Concolora4 screens
RetroAchievementsUI3 screens

Verdict

The call

The clearest difference is rating: Concolora at 5.0 against RetroAchievementsUI's 4.0. Concolora also leads on iOS requirement (15.6 vs 17.0). RetroAchievementsUI's advantage is in-app purchases (none vs 1) and ratings volume (9 vs 1). On price, update cadence, ads 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

Both are free to download. Concolora sells 1 one-off in-app purchase. RetroAchievementsUI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Concolora holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: RetroAchievementsUI has 9 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Concolora ships an update every 3 weeks, RetroAchievementsUI every 2 weeks. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

Scorecard5 real differences · 5 level
Concolora versus RetroAchievementsUI: the parameters behind the verdict, then further details
ParameterConcoloraRetroAchievementsUI
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (9 ratings)
Positive reviews—55.6% of reviews
Number of ratings19 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size167 MB3 MB
Age rating4+4+
DeveloperGeorg WackerMichael Rosenberg

Customer experience

Concolora

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

RetroAchievementsUI

All ratings9 ratings
Positive66.7%
Neutral11.1%
Negative22.2%
Written reviews9 reviews
Positive55.6%
Neutral11.1%
Negative33.3%

In-app purchases

1 purchases

Concolora

One-time1
  • Full Game$2.99
None

RetroAchievementsUI

No in-app purchases

Questions

Is Concolora free?
Concolora is free to download, with in-app purchases available.
Is RetroAchievementsUI free?
RetroAchievementsUI is free to download, with no in-app purchases.
Which has better reviews, Concolora or RetroAchievementsUI?
Concolora is rated higher. Concolora averages 5.0 out of 5 from 1 ratings, while RetroAchievementsUI averages 4.0 from 9 ratings.
Do Concolora or RetroAchievementsUI have ads?
Neither Concolora nor RetroAchievementsUI shows ads.
Which is updated more often, Concolora or RetroAchievementsUI?
Concolora ships an update every 3 weeks, and RetroAchievementsUI every 2 weeks. Most recently, Concolora was updated on October 2, 2026 and RetroAchievementsUI on October 4, 2026.

Other comparisons