Comparison

Bolt Master vs Hidden Objects Zen

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
Read full description

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

Hidden Objects Zen

Engage in relaxing hidden object puzzles at your own pace. Explore hundreds of detailed illustrations, from cozy rooms to cityscapes, finding cleverly hidden items without a timer. Zoom in, pan around, and use hints to discover every object and complete each scene.

Highlights
  • Hundreds of detailed illustrated scenes
  • Relaxing search-and-find puzzles
  • No timer
  • Zoom and pan functionality
  • Helpful hints
  • Simple tap-to-find controls
Features
Read full description

Unwind with hidden object puzzles you can solve at your own pace. Hidden Objects Zen invites you to explore hundreds of colorful illustrations, from cozy rooms to city scenes and peaceful outdoor settings. Each picture is filled with cleverly hidden items. Check your list, look around, and enjoy finding them one by one. There’s no timer counting down. Take a closer look at a busy shelf, zoom in on a small detail, or scan the scene for a familiar shape. Some objects catch your eye right away; others take a little patience. When you need help, a hint points you toward an item you’ve missed. • Hundreds of detailed illustrated scenes • Relaxing search-and-find puzzles with no timer • Zoom and pan to explore every corner • Helpful hints for hard-to-find objects • Simple tap-to-find controls Find every object on your list to complete the level and move on to the next scene. Make time for a little discovery. Your next find could be right in front of you. Support: support@ugadooga.com

Screenshots

Bolt Master4 screens
Hidden Objects Zen4 screens

Verdict

The call

The clearest difference is update cadence: Hidden Objects Zen at every 4 days against Bolt Master's every 7 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bolt Master sells 1 one-off in-app purchase and Hidden Objects Zen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bolt Master ships an update every 7 months, Hidden Objects Zen every 4 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 7 level
Bolt Master versus Hidden Objects Zen: the parameters behind the verdict, then further details
ParameterBolt MasterHidden Objects Zen
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 7 monthsEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size388 MB236 MB
Age rating4+12+
DeveloperGameware Europe LtdUGA DOOGA LLC

In-app purchases

1 purchases

Bolt Master

One-time1
  • Remove Adverts$4.99
1 purchases

Hidden Objects Zen

One-time1
  • Remove Ads$8.99

Questions

Is Bolt Master free?
Bolt Master is free to download, with in-app purchases available.
Is Hidden Objects Zen free?
Hidden Objects Zen is free to download, with in-app purchases available.
Do Bolt Master or Hidden Objects Zen have ads?
Both Bolt Master and Hidden Objects Zen show ads.
Which is updated more often, Bolt Master or Hidden Objects Zen?
Bolt Master ships an update every 7 months, and Hidden Objects Zen every 4 days. Most recently, Bolt Master was updated on October 12, 2026 and Hidden Objects Zen on October 10, 2026.

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