Comparison

Bolt Master vs Induction

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

Induction

Read full description

Somewhere inside the box, lodestones are hiding. You can't see them. You can only fire probes into the machine and watch what comes out. A beam that flies straight through? Nothing in its path. A beam that never comes out? A direct hit. A beam that exits somewhere unexpected? Now you're getting somewhere. Every deflection is a clue! Induction is a pure logic deduction game in the tradition of the classic Black Box puzzle: a hidden grid, a limited set of probes, and everything solvable by reasoning alone. No luck, no timers, no move-matching. If you love Minesweeper, nonograms, or picross-style deduction, this is that same "aha!" — with beams. HOW IT PLAYS • Fire probes into the edges of a hidden grid • Read the results: hits, deflections, reflections, pass-throughs • Mark your deductions in the grid until you're certain • Seal your answer. Clean solves and streaks are tracked. WHAT'S INSIDE • Over 1,000 hand-tuned puzzles across notebook collections, from gentle on-ramp to expert codex • A new Daily Challenge every day. The same puzzle for everyone, and streaks to keep • A tutorial that teaches by demonstration, not walls of text • Beautiful vintage-laboratory notebook style PLAYS ANYWHERE • Fully playable offline (commutes, flights, dead zones) • No account required. Sign in with Google or Apple only if you want your progress backed up or synced across devices • Progress backup and cloud sync when signed in FAIR & FOCUSED • Free, supported by ads; rewarded ads are always your choice • No pay-to-win, no energy systems, no consumable nonsense • Your brain is the only power-up From Connexus Digital, the makers of Connexus Puzzles. Charge the coils. Fire the probe. Find what's hiding.

Screenshots

Bolt Master4 screens
Induction4 screens

Verdict

The call

The clearest difference is in-app purchases: Induction at none against Bolt Master's 1. Induction also leads on update cadence (every 2 days vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Bolt Master ships an update every 7 months, Induction every 2 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Bolt Master versus Induction: the parameters behind the verdict, then further details
ParameterBolt MasterInduction
PriceFreeFree
Update frequencyEvery 7 monthsEvery 2 days — better
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size388 MB86 MB
Age rating4+4+
DeveloperGameware Europe LtdConnexus Digital, LLC

In-app purchases

1 purchases

Bolt Master

One-time1
  • Remove Adverts$4.99
None

Induction

No in-app purchases

Questions

Is Bolt Master free?
Bolt Master is free to download, with in-app purchases available.
Is Induction free?
Induction is free to download, with no in-app purchases.
Do Bolt Master or Induction have ads?
Both Bolt Master and Induction show ads.
Which is updated more often, Bolt Master or Induction?
Bolt Master ships an update every 7 months, and Induction every 2 days. Most recently, Bolt Master was updated on October 12, 2026 and Induction on October 7, 2026.

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