Comparison

NumBall vs 321!

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

Head to head
About

NumBall

A classic number puzzle game where players guess a hidden three-digit number. With limited attempts per level, players use feedback from previous guesses to deduce the correct combination and advance. Offers multiple difficulty settings and auto-save functionality.

Highlights
  • Three-digit number guessing
  • Limited input opportunities
  • Strike and ball feedback system
  • Multiple difficulty levels
  • Local and Game Center leaderboards
  • Auto-save game progress
Features
Read full description

A simple number guessing game that is easy to learn, but becomes more challenging as you aim for a better score. Choose three numbers, check the Strike and Ball results, and use the clues to find the hidden answer. Every guess matters.
Use the results from each attempt to narrow down the possibilities and reach 3 Strikes! ■ How to Play 1. Choose three numbers using the number keypad. 2. Check the Strike and Ball results. 3. Use the results to determine your next combination. 4. Find the correct answer with 3 Strikes! 5. Complete each level within the given number of attempts and challenge the next level. ■ Challenge Each Level You have up to 12 attempts in each level. Finding the answer is only part of the challenge.
The key is to use each result efficiently and make better decisions with every attempt. ■ Three Difficulty Modes • Easy : A great place to start and get familiar with the basics of Number Baseball. • Normal : A balanced challenge for players looking for a little more difficulty. • Expert : Put your deduction skills to the test and challenge yourself to achieve your best record. You’ll start with Easy mode and progress to more challenging modes as you play. ■ Game Center Leaderboards Connect with Game Center to track your game records and compare your scores with other players. Check your ranking on the leaderboards for each difficulty level and challenge yourself to achieve a higher score and a better ranking. Improve your best record and climb the leaderboard! ■ Auto-Save Your game progress and records are saved automatically. Even if you quit the game or take a break, you can continue from your saved progress when you return. There is no time limit in NumBall. Take your time, play at your own pace, and come back whenever you want to continue where you left off. ■ Challenge Your Best Score The fun of NumBall comes from making the right choice with limited information. The game may seem simple at first, but achieving a higher score requires careful decisions and efficient deduction. Rediscover the fun of classic Number Baseball with NumBall!

About

321!

A physics-based puzzle game that challenges your math and physics knowledge to find perfect angles for seemingly impossible passes. Compete against your own scores and share your achievements.

Highlights
  • Physics-based gameplay
  • Mathematical puzzles
  • Score-based challenges
  • Shareable results
  • Inspired by Flash game
Features
Read full description

321 is an epic game, with realistic scenarios, strategies dazzling, glorious battles and lots of action. Except for the part of realistic scenarios, the rest is all true! You are facing a fascinating mathematical game, a challenge that will require your knowledge in physics to find perfect angles and seemingly impossible passes. Play once, twice, three times. Play to beat your own record. Math is precise and will make you loose your mind. 321 is inspired by the awesome Flash game from Wouter Visser for desktop, but now in mobile version. Don’t be shy and share your results in Facebook and call your friends to join this exciting adventure. Stay connected with us: Online: http://www.weplay321.com Instagram: http://instagram.com/weplay321 ••••••••••••••••••••••••••••••••••••••••••• ••••••••••••••••••3•2•1•••••••••••••••••••• ••••••••••••••••••••••••••••••••••••••••••• 321 é um jogo épico, com cenários realistas, estratégias mirabolantes, batalhas gloriosas e muita ação. Tirando a parte dos cenários realistas, o resto é tudo verdade! Você está diante de um jogo matemático fascinante, um desafio que vai exigir seus conhecimentos em física para descobrir ângulos perfeitos e passagens aparentemente impossíveis. Jogue uma, duas, três vezes. Jogue até bater o seu próprio recorde. A matemática é precisa e vai fazer você arrancar seus cabelos. 321 é inspirado no maravilhoso Flash game de Wouter Visser para desktop, mas agora em versão mobile. E não se acanhe, compartilhe seus resultados no Facebook, chame seus amigos e participem desta empolgante aventura. Acompanhe a gente: Online: http://www.weplay321.com Facebook: https://www.facebook.com/weplay321 Instagram: http://instagram.com/weplay321

Screenshots

NumBall3 screens
321!4 screens

Verdict

The call

The clearest difference is rating: NumBall at 5.0 against 321!'s 4.2. NumBall also leads on in-app purchases (none vs 2). 321!'s advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 7 months). On price, review sentiment 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. 321! sells 2 one-off in-app purchases. NumBall asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NumBall holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 321! has 32 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 67% and 66% positive.

UpkeepUpdate frequency

NumBall ships an update every 7 months, 321! every 2 weeks. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

Scorecard7 real differences · 3 level
NumBall versus 321!: the parameters behind the verdict, then further details
ParameterNumBall321!
PriceFreeFree
Rating5.0 (1 ratings) — better4.2 (32 ratings)
Positive reviews66.7% of reviews — better66.0% of reviews
Number of ratings132 — better
Update frequencyEvery 7 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size13 MB16 MB
Age rating4+4+
DeveloperMESOWITHAntonio Jr

Customer experience

NumBall

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

321!

All ratings32 ratings
Positive78.1%
Neutral6.3%
Negative15.6%
Written reviews53 reviews
Positive66.0%
Neutral7.5%
Negative26.4%

In-app purchases

None

NumBall

No in-app purchases

2 purchases

321!

One-time2
  • Extra shot$0.99
  • Upgrade to Pro$4.99

Questions

Is NumBall free?
NumBall is free to download, with no in-app purchases.
Is 321! free?
321! is free to download, with in-app purchases available.
Which has better reviews, NumBall or 321!?
NumBall is rated higher. NumBall averages 5.0 out of 5 from 1 ratings, while 321! averages 4.2 from 32 ratings.
Do NumBall or 321! have ads?
NumBall shows ads; 321! does not.
Which is updated more often, NumBall or 321!?
NumBall ships an update every 7 months, and 321! every 2 weeks. Most recently, NumBall was updated on October 17, 2026 and 321! on October 20, 2026.

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