Comparison

Gem Stack vs Knife Jump Cut

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

Head to head
About

Gem Stack

Collect and stack precious gems while navigating a treacherous obstacle course. Dodge traps, merge valuable gems, and protect your growing pile to reach the finish line and claim your rewards. Experience satisfying gem-collecting gameplay with bright visuals and addictive progression.

Highlights
  • Satisfying gem runner gameplay
  • Obstacle dodging action
  • Gem merging mechanics
  • Bright and glittering visuals
  • Addictive progression system
  • Collect and stack gems
Features
Read full description

Can you stack your way to treasure without losing a single gem? Let’s find out in Gem Stack! Enter the dazzling world of Gem Stack, the ultimate hyper-casual runner where your goal is to collect, stack, and protect precious gems while racing through a road full of obstacles and traps. Every swipe counts as you guide your growing pile of sparkling crystals toward the finish line! Slide, dodge, and merge your way through dangerous tracks. Stack your gems higher and shine brighter with every flawless run. But beware — one wrong move and your gems could shatter! How to Play Swipe left or right to move along the track. Collect colorful gems and build your stack. Avoid sharp traps and smashable obstacles. Merge rare gems to boost your score. Reach the end with your stack intact and claim your rewards! Key Features Satisfying Gem Runner Gameplay: Run, collect, and stack beautiful gems in this polished arcade experience. Obstacle Dodging Action: Avoid deadly traps, holes, and barriers. Merge Mechanics: Combine gems for higher value and more sparkle. Bright Visuals: Vivid, glittering graphics with fluid animations. Addictive Progression: Level up your runs and discover rare gem types. Why Play Gem Stack? If you love runner games with shiny rewards and satisfying stacking action, Gem Stack delivers a fast-paced and visually stunning experience. Each run is a new challenge full of glitter and glory! Download Gem Stack now and start stacking your way to gem-filled greatness!

About

Knife Jump Cut

Features
Read full description

Throw knife and cut the stacks! Press-and-hold easy-to-learn controls with addictive gameplay mechanic!

Screenshots

Gem Stack4 screens
Knife Jump Cut3 screens

Verdict

The call

The clearest difference is in-app purchases: Knife Jump Cut at none against Gem Stack's 1. Knife Jump Cut also leads on iOS requirement (11.0 vs 15.0). On price, ads 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. Gem Stack sells 1 one-off in-app purchase. Knife Jump Cut asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Gem Stack versus Knife Jump Cut: the parameters behind the verdict, then further details
ParameterGem StackKnife Jump Cut
PriceFreeFree
Rating4.6 (36K ratings) — better—
Positive reviews34.8% of reviews—
Number of ratings36K — better—
Update frequencyWeekly—
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size389 MB99 MB
Age rating12+4+
DeveloperRollic GamesSvyatoslav Fedoriv

Bugs and requests

Gem Stack

Reported bugs

3 issues
  • Game crashes after certain levels
  • Purchases not properly registered
  • Inconsistent end-of-level experience

Requested features

4 requests
  • More level variety and difficulty progression
  • Ability to customize gem types and jewelry
  • Better in-game currency system
  • Improved customer support

Knife Jump Cut

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Gem Stack

One-time1
  • Remove Ads$7.99
None

Knife Jump Cut

No in-app purchases

Questions

Is Gem Stack free?
Gem Stack is free to download, with in-app purchases available.
Is Knife Jump Cut free?
Knife Jump Cut is free to download, with no in-app purchases.
Do Gem Stack or Knife Jump Cut have ads?
Both Gem Stack and Knife Jump Cut show ads.

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