RADD vs Close Cities
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!
Close Cities
Build beautiful cities on diverse worlds by solving unique puzzles. This relaxing game guides you through 160 levels with a simple tap or drag interface, requiring no architectural knowledge. Conquer each world's challenges and travel through time with its calming soundtrack.
- Build cities on empty maps
- Solve 160 unique puzzle levels
- Intuitive tap and drag controls
- No architectural knowledge needed
- Travel through different worlds
- Relaxing music and pace
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Close Cities is a relaxing puzzle game in which you will have to build cities in different worlds over time. Find a road and start there. Solve all 160 levels and become a Close Cities legend! UNIQUE PUZZLES You will start each level with an empty map that you will have to fill with beautiful cities. Choose the right road, choose the area and tap or drag with your fingers! DOES NOT REQUIRE KNOWLEDGE OF ARCHITECTURE Close Cities offers a fun experience even if you don't know the difference between a square and a bevel. The game's tutorial will show you everything you need to know at a relaxed pace. CONQUER ITS 160 LEVELS Each world has its king and 16 levels that you must solve to build his empire. TRAVEL THROUGH TIME During the course of the game you will discover different worlds over time with relaxed music to let you go.
Screenshots
Verdict
The clearest difference is ads: RADD at none against Close Cities's shown. RADD also leads on iOS requirement (12.0 vs 15.0). Close Cities's advantage is ratings volume (356 vs 29). On price, rating, review sentiment and update cadence 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 and Close Cities sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for RADD against 4.8 for Close Cities. That said, the two scores are not equally well evidenced: Close Cities has 356 ratings behind it against 29, so its average is the more settled of the two. Written reviews are what separate them: 76% of RADD's written reviews are positive against 69% of Close Cities's.
RADD ships an update fortnightly, Close Cities every 3 weeks. Both last shipped on October 12, 2026.
| Parameter | RADD | Close Cities |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (29 ratings) | 4.8 (356 ratings) |
| Positive reviews | 76.5% of reviews — better | 69.4% of reviews |
| Number of ratings | 29 | 356 — better |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | Toast - Apps and Software LLC | Juan Manuel Altamirano Argudo |
Customer experience
RADD
Close Cities
In-app purchases
RADD
- Extra Points$0.99
Close Cities
- Hints - Small Pack$0.99
- Hints - Medium Pack$2.99
- Remove Ads + Hints$2.99
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- Hints - Big Pack$5.99
