Comparison

RetroAchievementsUI vs RoboGuess

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

Head to head
About

RetroAchievementsUI

Explore and master retro games with this open-source application. View your gaming history or discover new titles to conquer. All core features are free, with optional in-app purchases to support development.

Highlights
  • View played games
  • Discover new games
  • Open-source development
  • SwiftUI interface
  • Free core features
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.

About

RoboGuess

Predict the outcomes of FIRST Robotics Competition matches and compete with friends. Track your prediction accuracy, climb leaderboards, and stay updated with schedules and results.

Highlights
  • Predict match outcomes
  • Track prediction accuracy
  • Compete on global leaderboards
  • View match schedules and results
  • Detailed performance statistics
Features
Read full description

RoboGuess is the ultimate FIRST® Robotics Competition* (FRC®) match prediction app! Play with friends by predicting match results, racing up the leaderboard, and competing for the top spot! Features: Predict Events – Choose specific events and make predictions for upcoming matches. Track Your Accuracy – Access detailed performance statistics, including your total points, correct predictions, overall accuracy, and longest winning streak. Compete for the Top Spot – Earn points for every correct prediction and climb the global leaderboard. Stay Updated – Get match schedules and results right in the app. Whether you’re a student, mentor, alumni, or FRC fan, RoboGuess is the perfect way to test your knowledge and enjoy the competition season! Download now and start predicting your way to the top! *FIRST® and FIRST® Robotics Competition are registered trademarks of FIRST® (www.firstinspires.org) which is not overseeing, involved with, or responsible for this activity, product, or service. RoboGuess uses The Blue Alliance API to display official FIRST® Robotics Competition schedules and results. All data is provided through this public source, and no user-generated content or copyrighted media is included.

Screenshots

RetroAchievementsUI3 screens
RoboGuess4 screens

Verdict

The call

The clearest difference is review sentiment: RoboGuess at 100% against RetroAchievementsUI's 56%. RoboGuess also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 3). On price, ratings volume, 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. RetroAchievementsUI sells 3 one-off in-app purchases. RoboGuess asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RoboGuess holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews point the same way: 56% of RetroAchievementsUI's written reviews are positive against 100% of RoboGuess's.

Scorecard5 real differences · 5 level
RetroAchievementsUI versus RoboGuess: the parameters behind the verdict, then further details
ParameterRetroAchievementsUIRoboGuess
PriceFreeFree
Rating4.0 (9 ratings)5.0 (6 ratings) — better
Positive reviews55.6% of reviews100.0% of reviews — better
Number of ratings9 — better6
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size3 MB33 MB
Age rating4+12+
DeveloperMichael RosenbergManying Wang

Customer experience

RetroAchievementsUI

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

RoboGuess

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

RetroAchievementsUI

One-time3
  • Tip - Insert Coin$0.99
  • Tip - Continue$4.99
  • Tip - High Score$9.99
None

RoboGuess

No in-app purchases

Questions

Is RetroAchievementsUI free?
RetroAchievementsUI is free to download, with in-app purchases available.
Is RoboGuess free?
RoboGuess is free to download, with no in-app purchases.
Which has better reviews, RetroAchievementsUI or RoboGuess?
RoboGuess is rated higher. RetroAchievementsUI averages 4.0 out of 5 from 9 ratings, while RoboGuess averages 5.0 from 6 ratings.
Do RetroAchievementsUI or RoboGuess have ads?
Neither RetroAchievementsUI nor RoboGuess shows ads.

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