Comparison

Melter Idle vs Pendulum Sweeper

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

Head to head
About

Melter Idle

Engage in a satisfying pixel-melting experience. Collect in-game currency to enhance your melting capabilities and unlock new upgrades. Watch as pixels transform into valuable resources.

Highlights
  • Pixel melting gameplay
  • Collect money
  • Upgrade Melter
  • Idle progression
  • Satisfying visuals
Features
Read full description

Melt everything pixels and collect money to upgrade your Melter!

About

Pendulum Sweeper

Control a double pendulum to defeat enemies climbing a hill. Master its physics to strike foes with precision and unlock upgrades to enhance your pendulum's power. This rogue-lite experience offers engaging gameplay and strategic choices for endless replayability.

Highlights
  • Double pendulum physics
  • Defeat climbing enemies
  • Unlockable upgrades
  • Strategic choices
  • Rogue-lite gameplay
Features
Read full description

Swing your pendulum to stop the relentless enemies climbing up the hill! The double pendulum's dynamic and unpredictable movement is not only captivating but also the key to your success. Master its unique physics to strike down foes with precision and flair. As you progress, you'll unlock powerful upgrades that enhance your pendulum's strength and efficiency, allowing you to tackle even tougher challenges. Choose wisely to maximize your effectiveness! If you love rogue-lite games, this experience will keep you hooked with its engaging gameplay and strategic choices. Dive into the action, experiment with different upgrades, and see how far you can go in this thrilling adventure!

Screenshots

Melter Idle4 screens
Pendulum Sweeper4 screens

Verdict

The call

The clearest difference is rating: Pendulum Sweeper at 4.5 against Melter Idle's 3.6. Pendulum Sweeper also leads on review sentiment (32% vs 8%) and ratings volume (405 vs 46). Melter Idle's advantage is in-app purchases (none vs 19). 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. Pendulum Sweeper sells 14 one-off in-app purchases. Melter Idle asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pendulum Sweeper holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Pendulum Sweeper has 405 ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 8% of Melter Idle's written reviews are positive against 32% of Pendulum Sweeper's.

UpkeepUpdate frequency

Melter Idle ships an update every 2 weeks, Pendulum Sweeper weekly. The most recent releases landed on June 10, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
Melter Idle versus Pendulum Sweeper: the parameters behind the verdict, then further details
ParameterMelter IdlePendulum Sweeper
PriceFreeFree
Rating3.6 (46 ratings)4.5 (405 ratings) — better
Positive reviews8.0% of reviews32.2% of reviews — better
Number of ratings46405 — better
Update frequencyEvery 2 weeksWeekly — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size219 MB268 MB
Age rating17+17+
Developer小末 张KAYAC Inc.

Customer experience

Melter Idle

All ratings46 ratings
Positive65.2%
Neutral2.2%
Negative32.6%
Written reviews25 reviews
Positive8.0%
Neutral4.0%
Negative88.0%

Pendulum Sweeper

All ratings405 ratings
Positive84.9%
Neutral6.4%
Negative8.6%
Written reviews59 reviews
Positive32.2%
Neutral28.8%
Negative39.0%

Bugs and requests

Melter Idle

Not enough reviews yet to summarise bugs or requests.

Pendulum Sweeper

Reported bugs

2 issues
  • Shockwave ability stops working
  • Slimes launching smaller ones on defeat

Requested features

2 requests
  • Add info tab for enemy details
  • Increase damage of abilities other than pendulum

In-app purchases

None

Melter Idle

No in-app purchases

14 purchases

Pendulum Sweeper

One-time14
  • Crystal 602 variants$0.99
  • Fortune Chest2 variants$1.99
  • Starter Pack$3.99
Show 11 more
  • Crystal 310$4.99
  • No Ads$4.99
  • Gold Pass$4.99
  • Starter Pack (Deal)2 variants$5.99
  • Crystal 640$9.99
  • Starter Pack (Super Deal)2 variants$9.99
  • Starter Pack All2 variants$14.99
  • Crystal 1330$19.99
  • Black Pass$19.99
  • Crystal 3480$49.99
  • Crystal 7300$99.99

Questions

Is Melter Idle free?
Melter Idle is free to download, with no in-app purchases.
Is Pendulum Sweeper free?
Pendulum Sweeper is free to download, with in-app purchases available.
Which has better reviews, Melter Idle or Pendulum Sweeper?
Pendulum Sweeper is rated higher. Melter Idle averages 3.6 out of 5 from 46 ratings, while Pendulum Sweeper averages 4.5 from 405 ratings.
Do Melter Idle or Pendulum Sweeper have ads?
Both Melter Idle and Pendulum Sweeper show ads.
Which is updated more often, Melter Idle or Pendulum Sweeper?
Melter Idle ships an update every 2 weeks, and Pendulum Sweeper weekly. Most recently, Melter Idle was updated on June 10, 2026 and Pendulum Sweeper on September 24, 2026.

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