RADD vs Threes! Freeplay
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RADD
Test your reflexes and improve your math skills with this fast-paced addition game. Swipe numbers to merge and add them quickly to increase your score before the timer runs out. Compete with friends and enjoy colorful, addictive gameplay.
- Swipe to merge numbers
- Add numbers for score
- Timed gameplay
- Power-ups for boosts
- Compete with friends' scores
- Improve addition skills
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RADD is a speed math game of adding numbers. Compete with your friend’s scores, test your reflexes, and improve your math skills in this fun and colorful brain game! How to play: - Swipe numbers together to merge them - Merged numbers are added together - Adding numbers quickly increases your score - Tap on power-ups for a boost - Be quick - the timer will run out on you! RADD (Radius + Add) will improve your addition skills or just pass the time with it’s addicting gameplay!
Threes! Freeplay
This is a simple yet challenging number-sliding puzzle game. Combine numbers to reach higher scores and grow your mind. It offers an endless challenge with endearing characters and a heartwarming soundtrack.
- Number sliding puzzle
- Endless challenge
- Endearing characters
- Heart-warming soundtrack
- Complete experience
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Threes is a tiny puzzle that grows on you. This is the ad-supported version. ³ Apple Game of the Year 2014!! ³ Apple Design Award 2014 Winner ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ “You might as well delete Candy Crush Saga now.” ~ Pocket Gamer “It's surprisingly adorable, for a game starring numbers.” ~ Joystiq “It’s the kind of game that embosses the rules on your brain within 30 seconds, but then compels you to spend the next two hours playing.” ~ Pocket Tactics ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ Explore our little game’s deep challenge and grow your mind beyond imagination. Optimized for iOS8 and human brains. Universal app for iPhone and iPads. ³ Endless challenge from one simple game mode ³ An endearing cast of characters ³ A heart-warming soundtrack ³ No IAP - Threes is a complete experience the moment you download it Honorably mentioned for Excellence in Design by the Independent Games Festival. ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ From the makers of PUZZLEJUICE: ³ Designed by Asher Vollmer ³ Illustrated by Greg Wohlwend (Ridiculous Fishing, Hundreds) ³ Scored by Jimmy Hinson (Black Ops 2, Mass Effect 2) ³ Optimized by Hidden Variable (Bag It!, Tic Tactics) ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ Threes grows with you and you’ll grow with Threes.
Screenshots
Verdict
The clearest difference is rating: RADD at 4.8 against Threes! Freeplay's 3.8. RADD also leads on ads (none vs shown) and review sentiment (76% vs 54%). Threes! Freeplay's advantage is in-app purchases (none vs 1) and ratings volume (624 vs 29). On price, device support and iOS requirement 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
Both are free to download. RADD sells 1 one-off in-app purchase. Threes! Freeplay asks for nothing beyond the download.
RADD holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Threes! Freeplay has 624 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 76% of RADD's written reviews are positive against 54% of Threes! Freeplay's.
RADD ships an update fortnightly, Threes! Freeplay every 2 months. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.
| Parameter | RADD | Threes! Freeplay |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (29 ratings) — better | 3.8 (624 ratings) |
| Positive reviews | 76.5% of reviews — better | 54.0% of reviews |
| Number of ratings | 29 | 624 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 12 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Toast - Apps and Software LLC | Sirvo LLC |
Customer experience
RADD
Threes! Freeplay
Bugs and requests
RADD
Not enough reviews yet to summarise bugs or requests.
Threes! Freeplay
Reported bugs
2 issues- Ads not properly crediting free plays
- Freezing or crashing when watching ads
Requested features
4 requests- Offline play mode
- Ability to disable background music
- More levels or difficulty modes
- Multiplayer or social features
In-app purchases
RADD
- Extra Points$0.99
Threes! Freeplay
No in-app purchases
