Comparison

Hacker Attack Puzzle vs Alphabets 3D Number Color

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

Head to head
About

Hacker Attack Puzzle

Protect your network from virus monsters by solving color block puzzles. Rotate blocks to form chains, strategically activating bonuses and damaging enemies. Enjoy challenging levels and unique game modes.

Highlights
  • Rotate colored blocks to connect chains
  • Activate bonuses and damage monsters
  • Two game modes: missions and survival
  • Stylish graphics and sound
  • Exciting visual effects
Features
Read full description

The Evil Hacker launched a dangerous virus into your network! Now harmful monsters-viruses are trying to destroy the network. Solving the fascinating puzzles and do not let them go down to the bottom edge! Rotate the colored blocks to connect them in one chain. Try to hold the network under bonuses and monsters — bonuses will be activated, and monsters will get damage. But not all monsters can be destroyed the first time! Interesting levels and logic tasks will help you relax and rest. Our puzzle will not leave you indifferent ;) Features: - Stylish graphics and great sound; - Exciting visual effects; - Two game modes — missions and survival; - Charismatic and dangerous monsters! - Play anywhere and anytime! How To Play: - Tap on blocks to rotate them and connect them into one chain; - Draw the chain under bonuses to activate them; - Route the chain under the monsters to deal damage; Our Contacts: VK - https://vk.com/io__games FB - https://www.facebook.com/groups/IOGamesDevelopment/ Have a good game!

About

Alphabets 3D Number Color

This app offers a relaxing coloring experience with 3D voxel models of English alphabet letters. Users can choose from various color modes and templates to create pixel art, promoting creativity and stress relief.

Highlights
  • 3D voxel alphabet coloring
  • Multiple color modes (solid, glitter, crayons)
  • Pixel art creation
  • Stress relief and relaxation
  • Develops artistic skills
  • Weekly/Monthly/Yearly subscription options
Features
Read full description

An inspiring drawing book with wonderful English lore letters to color. If you are an art enthusiast, these voxel letter coloring books will make your day. As one of the best coloring books, these merge alphabets lore coloring pages help you relax after a busy day and practice your artistic skills. Discover tons of 3D artworks or create your pixel art. Choose from the variety of merge alphabet 3D run templates, just follow the numbers and fill in the colors. Rotate the screen to color in different dimensions. Voxel coloring is a stress-relief therapy and 3D letter coloring will give you more sense of achievements. Coloring is a smart way to promote creative thinking and personality development. Smart Alphabet draw voxel can help us combat stress and boost mental clarity. That is why some people call them stress relief coloring books for kids or zen coloring pages. Working with your hands is one of the best ways to soothe anxiety, eliminate stress, and calm the mind. How To Play: - Select a 3d alphabets coloring lore category i.e small letters or capital letters and choose the color mode from solid, glitter, and crayons (unlock the water and oil paint color by purchasing premium mode). - Watch a video tutorial and learn how to color the alphabets maze in 3d voxel models. - Choose an alphabet run and long-press mode for a more relaxing 3d coloring experience. - Zoom the alphabet to see numbers and start coloring alphabet memory game. - Rotate the screen to color in different dimensions. - Tap on the paint bucket for stress relief coloring and get more buckets by watching an ad. - Unlock the locked letters by watching ads or go to the premium offer. - The background music and sound help you to keep calm while coloring. Features: - Color beautiful Alphabet Lore characters according to the number and highlighted area. - Coloring By Number in 3d is an amazing way to improve drawing skills. - Ultimate distress and relaxing voxel crayon models. - A perfectly relaxing way to become the master of your mind. - Sandbox number coloring has many interesting pixel pages and number books for you to color in 3D. - Get an extremely fun and entertaining coloring experience by painting 3D alphabets. - Paint colorful pictures with glitters and feel positive emotions. - Enjoy creating anti-stress pictures with beautifully suited watercolors. - Great way to reduce stress, relax and colorfy your world with color therapy techniques. Every colored letter comes to life in its uniquely colored way, giving the artist an immediate and special sense of ownership and pride. Not only is the app incredibly fun but it's also a great tool for developing skills and knowledge. • Weekly ($1.99), Monthly ($3.99) and Yearly ($12.99) duration • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy and terms of use visit our website : https://nexttechgames.com/privacypolicy/ https://nexttechgames.com/terms-of-service/

Screenshots

Hacker Attack Puzzle4 screens
Alphabets 3D Number Color4 screens

Verdict

The call

The clearest difference is rating: Hacker Attack Puzzle at 5.0 against Alphabets 3D Number Color's 4.6. Hacker Attack Puzzle also leads on iOS requirement (7.0 vs 11.0). Alphabets 3D Number Color's advantage is ratings volume (65 vs 9). On price, review sentiment, update cadence and ads 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. Hacker Attack Puzzle sells 1 one-off in-app purchase and Alphabets 3D Number Color sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hacker Attack Puzzle holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Alphabets 3D Number Color has 65 ratings behind it against 9, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Hacker Attack Puzzle versus Alphabets 3D Number Color: the parameters behind the verdict, then further details
ParameterHacker Attack PuzzleAlphabets 3D Number Color
PriceFreeFree
Rating5.0 (9 ratings) — better4.6 (65 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings965 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS7.0 — better11.0
Further details — not scored
Size91 MB77 MB
Age rating9+4+
DeveloperDukhnich DmitriiMuhammad Wahhab Mirza

Customer experience

Hacker Attack Puzzle

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews65 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Alphabets 3D Number Color

All ratings64 ratings
Positive93.8%
Neutral1.6%
Negative4.7%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Hacker Attack Puzzle

One-time1
  • Disable Ads$1.99
7 purchases

Alphabets 3D Number Color

Subscriptions4
  • Weekly Subscription$2.997 Days
  • Monthly Subscription$5.991 Month
  • 3 Months Subscription$24.993 Months
Show 1 more
  • Yearly Subscription$39.991 Year
One-time3
  • Buy 300 Coins$1.99
  • Buy 700 Coins$3.99
  • Buy 1500 Coins$6.99

Questions

Is Hacker Attack Puzzle free?
Hacker Attack Puzzle is free to download, with in-app purchases available.
Is Alphabets 3D Number Color free?
Alphabets 3D Number Color is free to download, with in-app purchases available.
Which has better reviews, Hacker Attack Puzzle or Alphabets 3D Number Color?
Hacker Attack Puzzle is rated higher. Hacker Attack Puzzle averages 5.0 out of 5 from 9 ratings, while Alphabets 3D Number Color averages 4.6 from 65 ratings.
Do Hacker Attack Puzzle or Alphabets 3D Number Color have ads?
Neither Hacker Attack Puzzle nor Alphabets 3D Number Color shows ads.
Which is updated more often, Hacker Attack Puzzle or Alphabets 3D Number Color?
Hacker Attack Puzzle ships an update every 3 weeks, and Alphabets 3D Number Color every 3 weeks. Most recently, Hacker Attack Puzzle was updated on October 19, 2026 and Alphabets 3D Number Color on October 24, 2026.

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