Numblr vs Just 4 Squares
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Numblr
A digital take on a classic number guessing game. Solve daily puzzles, challenge friends in various duel modes, and climb leaderboards. Offers hints and a smart keyboard to help you find the secret number.
- Daily number guessing puzzle
- Free play with difficulty levels
- Multiplayer duels with friends
- Leaderboard competition
- Achievements and badges
- Hand-drawn paper design
- Night theme
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Numblr is a pencil-and-paper number puzzle brought to life. Somewhere there is a secret number. Guess it, read the clues, and close in on it. HOW IT WORKS Every guess gets marks back: a right digit in the right place − a right digit in the wrong place 0 none of your digits are in the number Use the marks to narrow it down and find the number in as few guesses as you can. PLAY YOUR WAY • Daily puzzle: one shared number for everyone each day. Build a streak and share your result without giving the number away. • Free play: pick from three difficulty levels whenever you like. • Hints and a smart keyboard: when you are stuck, get a hint. In free play on Hard, the keyboard crosses out digits that can't be in the number and lights up the ones that must be. DUEL YOUR FRIENDS • Add friends with a short code or an invite link. • Round duels: three rounds, played on your own time. You get a notification when it is your turn. • Speed duels: race to find the same number first. • Secret number duels: find each other's secret number. • Rematch with one tap, and chat with quick reactions. CLIMB THE LEADERBOARDS Compete on the daily and season leaderboards with a nickname you choose. Scores are calculated on the server, so everyone plays on equal terms. COLLECT ACHIEVEMENTS Unlock 14 badges as you play and share your wins with a hand-drawn card. MADE TO FEEL GOOD • A hand-drawn paper design with a night theme • Daily reminder at the time you pick • Sign in with Google or Apple to keep your progress • Works on iPhone and iPad • Remove ads once with a one-time purchase
Just 4 Squares
A fun and engaging game designed to challenge your memory skills. It offers a simple yet effective way to test and improve your recall abilities.
- Memory testing
- Engaging gameplay
- Simple interface
- Suitable for all ages
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Just 4 squares is a fun game that will test your memory!
Screenshots
Verdict
The clearest difference is ads: Just 4 Squares at none against Numblr's shown. Just 4 Squares also leads on monetization model (free vs ad-supported) and ratings volume (8 vs 1). On price, rating, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Numblr against 5.0 for Just 4 Squares. That said, the two scores are not equally well evidenced: Just 4 Squares has 8 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Numblr | Just 4 Squares |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (8 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 82 MB | 2 MB |
| Age rating | 12+ | 4+ |
| Developer | Bahadir ARSLAN | Brady Cole |
Customer experience
Numblr
Just 4 Squares
In-app purchases
Numblr
No in-app purchases
Just 4 Squares
No in-app purchases









