US FLAGS QUIZ vs Trio Math
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
US FLAGS QUIZ
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US FLAGS QUIZ United States flags Trivia game. Simple & fun way to learn United States flags. How to Play? The Question - Two States names and a State flag that appears twice. Correct answer - The name of the state is the same as the state flag. Good Luck and enjoy :-) Copyright 6Fungames 2024. Code structure Copyright (c) 2019 Swapnil Rane. Music by Music Unlimited from Pixabay Sound Effect from Pixabay
Trio Math
Sharpen your mental math skills by finding number combinations that equal a target number. Each combination must use one multiplication and one addition or subtraction. Compete globally and enjoy a privacy-friendly, ad-free experience.
- Number grid puzzles
- Multiplication and addition/subtraction required
- Daily Challenge Mode
- Global Leaderboard
- Jokers for hints
- Ad-free and privacy-friendly
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Sharpen your mental math skills with Trio. Find hidden Trios in the number grid by selecting three numbers in a row and calculating their result to match the target number. Each valid Trio must include one multiplication and one addition or subtraction - no simple sums allowed. Multiple solutions exist for each target number, so think strategically and act fast to earn three stars. How to play: Find three numbers that form the target number Use one multiplication and one addition or subtraction Think creatively - brackets are allowed For example, to reach 9, you could choose: 3 ร 5 - 6 = 9 5 + 2 ร 2 = 9 (6 - 3) ร 3 = 9 But using two additions is not allowed: 5 + 2 + 2 = 9 (No multiplication used) Features: - Daily Challenge Mode โ Solve two out of three puzzles in unique game modes - Global Leaderboard โ Compete with players worldwide and track your success - Jokers โ Stuck? Hold a number to swap it for a Joker and find new solutions - Ad-Free, Privacy-Friendly โ No ads, no data collectionโjust pure gameplay Trio is free to play, but if you enjoy the challenge, you can support development by unlocking the MinusTrio game mode. Whether it's the cost of an espresso or a cappuccino, your contribution helps keep the game growing. Ready to train your brain? Letโs play. 3... 2... 1... Trio.
Screenshots
Verdict
The clearest difference is in-app purchases: US FLAGS QUIZ at none against Trio Math's 2. Trio Math's advantage is ads (none vs shown) and update cadence (every 4 days vs every 5 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Trio Math sells 2 one-off in-app purchases. US FLAGS QUIZ asks for nothing beyond the download.
US FLAGS QUIZ ships an update every 5 months, Trio Math every 4 days. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.
| Parameter | US FLAGS QUIZ | Trio Math |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 5 months | Every 4 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | No โ better | Yes |
| Monetization | โ | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 14.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 91 MB | 123 MB |
| Age rating | 17+ | 4+ |
| Developer | Alon Veig | CHRISTIAN KNOLL |
In-app purchases
US FLAGS QUIZ
No in-app purchases
Trio Math
- MinusTrio - Espresso$1.99
- MinusTrio - Cappuccino$2.99
Questions
Is US FLAGS QUIZ free?
Is Trio Math free?
Do US FLAGS QUIZ or Trio Math have ads?
Which is updated more often, US FLAGS QUIZ or Trio Math?
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