Comparison

Roll Machine vs Melt and Fill

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

Head to head
About

Roll Machine

Engage in strategic city-building, intense player-versus-player battles, and diverse puzzle challenges. Optimize factories, collect power-up cards, and customize your appearance to conquer rivals and build your empire.

Highlights
  • City-building and expansion
  • Real-time PvP battles
  • Factory optimization and upgrades
  • PowerUp card system
  • Diverse puzzle levels
  • Customizable skins
Features
Read full description

Build cities, crush rivals, and conquer creative challenges in Roll Machine—where strategy meets explosive fun! Roll Machine redefines mobile gaming by blending city-building strategy, intense rival battles, and a diverse array of puzzles into one thrilling experience. Roll Machine challenges you to think bigger: construct sprawling cities, outsmart opponents, and master levels that reward creativity over repetitive mining. Key Features: City-Building Mastery Design and expand your dream metropolis from the ground up. Manage resources, construct infrastructure, and create a thriving urban hub that stands as a testament to your strategic vision. Ruthless Rival Battles Compete against players worldwide in real-time battles. Climb the leaderboard by defeating opponents, sabotaging their progress, and proving your dominance in a dynamic PvP environment. Factory Optimization Upgrade factories to boost production efficiency, unlock advanced technologies, and control supply chains. Balance speed and quality to outproduce competitors and fuel your city’s growth. PowerUp Card System Collect and upgrade strategic PowerUp cards to gain battlefield advantages. Customize your deck to counter opponents’ tactics, enhance resource output, or accelerate city development. Diverse Level Challenges Minecraft-Inspired Puzzles (Level 4): Solve block-based challenges that test your spatial reasoning. Candy-Smashing Chaos (Level 7): Crush candies in fast-paced, color-matching mayhem. Techno-Explosions (Level 15): Trigger chain reactions by detonating tech-themed objects. Brain-Teasing Riddles (Level 20): Crack intricate puzzles to unlock rare rewards. Customizable Skins Personalize your character and city with unique skins, ranging from futuristic armor to whimsical costumes. Stand out in battles and showcase your style. Why Choose Roll Machine? While games like Stone Grass Stone Miner focus on monotonous resource extraction, Roll Machine offers a richer, goal-driven experience. Build a legacy through strategic decisions, not just mindless digging. Battle real players in a constantly evolving meta, and tackle levels that reward ingenuity—whether you’re engineering explosions in a tech lab or rebuilding a cityscape block by block. Regular updates introduce new levels, skins, and gameplay modes, ensuring endless replayability. Join millions of players worldwide and redefine what a mobile strategy game can be. Download Roll Machine today—where every decision shapes your empire, and every victory proves your brilliance.

About

Melt and Fill

Engage in a satisfying melting and filling experience. Slice, cook, and chop various items to fill bottles and earn in-game profit. Upgrade your equipment to melt faster and unlock new substances.

Highlights
  • Melt various items
  • Slice, cook, and chop ingredients
  • Fill bottles for profit
  • Upgrade melting machine
  • Upgrade bottles
  • Unlock new substances
Features
Read full description

Melt plastic balls, gold bitcoins, and other different stuff! Slice marshmallows, cook corn and chop honeycombs! Try to fill as many bottles as you can to make a higher in-game profit! Use it wisely to be able to efficiently upgrade your melting machine and bottles! Then you can melt faster and more to produce higher profit, which you need to complete a level and find more substances to melt!

Screenshots

Roll Machine4 screens
Melt and Fill4 screens

Verdict

The call

The clearest difference is ads: Roll Machine at none against Melt and Fill's shown. Roll Machine also leads on rating (4.6 vs 4.3) and ratings volume (6.1K vs 508). Melt and Fill's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, update cadence and in-app purchases 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. Roll Machine sells 20 one-off in-app purchases and Melt and Fill sells 18 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Roll Machine holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Roll Machine has 6.1K ratings behind it against 508, so its average is the more settled of the two. Written reviews complicate that: 22% of Roll Machine's written reviews are positive against 27% of Melt and Fill's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Roll Machine ships an update fortnightly, Melt and Fill monthly. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Roll Machine versus Melt and Fill: the parameters behind the verdict, then further details
ParameterRoll MachineMelt and Fill
PriceFreeFree
Rating4.6 (6.1K ratings) — better4.3 (508 ratings)
Positive reviews21.5% of reviews26.5% of reviews — better
Number of ratings6.1K — better508
Update frequencyFortnightly — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size256 MB274 MB
Age rating4+17+
DeveloperMETAVERSE DIJITAL TEKNOLOJI ANONIM SIRKETIVoodoo

Customer experience

Roll Machine

All ratings6,094 ratings
Positive89.7%
Neutral5.2%
Negative5.1%
Written reviews186 reviews
Positive21.5%
Neutral14.5%
Negative64.0%

Melt and Fill

All ratings508 ratings
Positive81.3%
Neutral6.3%
Negative12.4%
Written reviews98 reviews
Positive26.5%
Neutral25.5%
Negative48.0%

User reviews

Roll Machine

From 6.1K App Store ratings

What we love

  • 🚀 Fun game
  • 👍 Visually stunning
  • 💡 Challenging gameplay

Room to improve

  • 🐛 Frequent crashes and freezes
  • 💸 Excessive ads and expensive in-app purchases
  • 🔒 Unreliable no-ads purchase

Melt and Fill

From 508 App Store ratings

What we love

  • 🎮 Satisfying gameplay
  • 🕰️ Good time-waster
  • 🎨 Visually appealing

Room to improve

  • 🐛 Frequent glitches and bugs
  • 💰 Inconsistent pricing
  • 📺 Excessive ads
  • 🔄 Progress resets on app close

Bugs and requests

Roll Machine

Reported bugs

3 issues
  • Game freezing at certain levels
  • Inability to progress past level 33/42
  • Purchased no-ads feature not working as expected

Requested features

3 requests
  • More levels and progression options
  • Offline play mode
  • Improved performance and stability

Melt and Fill

Reported bugs

3 issues
  • Stuck/missing objects
  • Knife/tool malfunctions
  • Pricing issues after app close

Requested features

3 requests
  • More level variety
  • Improved save/load functionality
  • Better ad management

In-app purchases

20 purchases

Roll Machine

One-time20
  • Ticket Pack 2$1.99
  • Daily No Ads$1.99
  • Special Offer$2.99
Show 17 more
  • Gem Pack 3$3.99
  • Ticket Pack 3$3.99
  • Unlimited Magnet$5.99
  • Starter Pack$5.99
  • Unlimited Capacity$5.99
  • Ticket Pack 4$5.99
  • No Ads Pack.$5.99
  • No Ads$6.99
  • Gem Pack 4$8.49
  • Ticket Pack 4$9.99
  • Currency Pack$11.99
  • Ticket Pack 5$11.99
  • Ticket Pack 5$23.99
  • Special Offer 1$24.99
  • money_pack_6$29.99
  • Truck Skin 1$34.99
  • gem_pack_7$39.99
18 purchases

Melt and Fill

One-time18
  • Auto Sell$0.99
  • Speed Booster$0.99
  • Auto Add$0.99
Show 15 more
  • Auto Tap$0.99
  • Coins Small Amount$1.99
  • Auto Tap$1.99
  • Auto Add$1.99
  • Auto Sell$1.99
  • Speed Booster$1.99
  • Coins Small Amount$2.99
  • Coins Medium Amount$3.99
  • Progression Pack$4.99
  • Coins High Amount$6.99
  • Starter Pack$6.99
  • Coins Medium Amount$6.99
  • Remove Ads$7.99
  • Coins High Amount$9.99
  • Starter Pack$9.99

Questions

Is Roll Machine free?
Roll Machine is free to download, with in-app purchases available.
Is Melt and Fill free?
Melt and Fill is free to download, with in-app purchases available.
Which has better reviews, Roll Machine or Melt and Fill?
Roll Machine is rated higher. Roll Machine averages 4.6 out of 5 from 6.1K ratings, while Melt and Fill averages 4.3 from 508 ratings.
Do Roll Machine or Melt and Fill have ads?
Melt and Fill shows ads; Roll Machine does not.
Which is updated more often, Roll Machine or Melt and Fill?
Roll Machine ships an update fortnightly, and Melt and Fill monthly. Most recently, Roll Machine was updated on September 25, 2026 and Melt and Fill on September 24, 2026.

Other comparisons