Comparison

Bolt Master vs Sudokool

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

Head to head
About

Bolt Master

Features
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A brain-twisting puzzle game with fab graphics - no time limits, no move limits! "Bolt Master" is a fresh new puzzle game to exercise your brain - at your own pace! Get ready for an exciting adventure filled with mind-bending puzzles and realistic physics and sounds. Remove pieces by moving the bolts to empty holes. A level is clear when all the pieces have fallen. The advanced physics let you move bolts to any hole where the bolt will fit - even if it's partially under a swinging piece! Thousands of levels to conquer and a unique daily challenge every day to keep your skills up! How to play: - Remove pieces by moving bolts to empty holes. - The professor will guide you through the first stages. - Complete levels at your own pace. - Includes a unique daily challenge each day as well as the main levels. Features: - No move limits and no time limits. - Includes 2000+ levels. - Beautifully styled graphics so you can see exactly what is going on! - Optional full undo history if you make a mistake. - Optional hammer to remove a bolt if you get completely stuck. - There is no luck element in solving a level. - Gather coins in exciting daily challenges. Tips: - The daily challenges can be more difficult than the standard levels initially. - There's often multiple ways to remove pieces. - If you're stuck, try a different way! - All levels can be completed without using optional undos or hammer. - To make a piece swing you usually move the bottom bolt last. - A bolt is slightly smaller than the holes, so it can fit even if not quite perfectly aligned. - If pieces are swinging around, time your move carefully. Need any help? Email us at info@gamewareeurope.com

About

Sudokool

This app offers a fast-paced twist on classic Sudoku, blending logic and strategy with time-based scoring. It features multiple game modes, tactical power-ups, and a progression system that challenges players to adapt under pressure.

Highlights
  • Time-based scoring
  • Multiple game modes
  • Tactical power-ups
  • Progression system
  • Daily challenges
  • Practice mode
Features
Read full description

Sudokool is a high-speed twist on classic Sudoku that blends logic, strategy, and time-based scoring into a modern, rewarding experience. With multiple game modes, real-time decision-making, and tactical power-ups, Sudokool challenges players to think quickly and adapt under pressure while solving clean, logic-driven puzzles. Designed for both casual solvers and experienced enthusiasts, the game evolves as you play, introducing new layers of depth and strategy through progression, performance-based scoring, and dynamic puzzle design. In Standard Run mode, players advance through an endless sequence of Sudoku rounds that grow more difficult over time. Each round is timed, and players must solve quickly to earn points. The faster and more accurately you solve, the more points you collect. These points can be used to purchase power-ups that give you strategic advantages in future rounds. The run continues until you lose a puzzle, creating a compelling loop of speed, logic, and calculated risk. This mode includes two variants: Red Mode and Blue Mode. Red Mode is for those who want to maximize point gain. It rewards fast play with higher scores but comes with stricter time constraints. Blue Mode, on the other hand, provides more time to solve each puzzle, offering a less pressured pace and allowing for more careful thinking. Players can choose the mode that suits their playstyle or switch between them depending on their current strategy or mood. Sudokool’s Daily Run delivers a new curated set of three puzzles every 24 hours. These puzzles are handcrafted and increase in difficulty across the set. Completing all three rounds maintains your daily streak, which is tracked in-app and encourages consistent daily play. The Daily Run is perfect for players looking to sharpen their skills, maintain focus, or simply take on a fresh challenge every day with no repeat content. Practice Mode provides a relaxed environment to improve solving skills without the pressure of timers or progression. Players can select from a range of difficulties and solve at their own pace. This mode is ideal for newcomers learning Sudoku fundamentals, as well as for experienced players aiming to refine their techniques or test specific strategies. With no scoring or power-ups, Practice Mode is a pure, traditional Sudoku experience. Power-ups are a central part of Sudokool’s gameplay in both Standard Run and Daily Run modes. Points earned from solving puzzles can be spent on these abilities to gain advantages mid-run. Power-ups include options to reveal an entire row, column, box, diagonal, single cell, or 9 random empty cells. Additionally, the "more time" power-up extends your available timer, giving you critical seconds to finish a difficult puzzle. Power-ups are limited in quantity and must be used wisely, adding another layer of resource management and decision-making to the puzzle-solving process. The user interface is clean, modern, and optimized for both responsiveness and readability. The app has been thoughtfully designed to remove clutter and distractions while highlighting essential visual cues. Sudokool offers a fresh, high-energy take on one of the world’s most beloved logic games. By combining the timeless challenge of Sudoku with time-based scoring, progression mechanics, and power-up strategies, the game encourages both quick thinking and deep focus. Whether you're competing for high scores, keeping your daily streak alive, or practicing to improve, Sudokool delivers a satisfying and smart puzzle experience every time you play. Download Sudokool today and experience Sudoku like never before!

Screenshots

Bolt Master4 screens
Sudokool4 screens

Verdict

The call

The clearest difference is in-app purchases: Sudokool at none against Bolt Master's 1. Sudokool also leads on update cadence (every 9 days vs every 7 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bolt Master sells 1 one-off in-app purchase. Sudokool asks for nothing beyond the download.

UpkeepUpdate frequency

Bolt Master ships an update every 7 months, Sudokool every 9 days. The most recent releases landed on October 28, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
Bolt Master versus Sudokool: the parameters behind the verdict, then further details
ParameterBolt MasterSudokool
PriceFreeFree
Rating—5.0 (9 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—9 — better
Update frequencyEvery 7 monthsEvery 9 days — better
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size388 MB45 MB
Age rating4+4+
DeveloperGameware Europe LtdDevfall LLC

In-app purchases

1 purchases

Bolt Master

One-time1
  • Remove Adverts$4.99
None

Sudokool

No in-app purchases

Questions

Is Bolt Master free?
Bolt Master is free to download, with in-app purchases available.
Is Sudokool free?
Sudokool is free to download, with no in-app purchases.
Do Bolt Master or Sudokool have ads?
Both Bolt Master and Sudokool show ads.
Which is updated more often, Bolt Master or Sudokool?
Bolt Master ships an update every 7 months, and Sudokool every 9 days. Most recently, Bolt Master was updated on October 28, 2026 and Sudokool on October 15, 2026.

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