Comparison

LeArm vs Thriller Dance Studio

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

Head to head
About

LeArm

Control a robotic arm on your iPhone or iPad. Make it move up and down, grab objects, and perform various actions. This app is designed for interactive robotic arm manipulation.

Highlights
  • Robotic arm movement control
  • Grasping functionality
  • Interactive actions
  • iPhone and iPad compatibility
Features
Read full description

This app applies to iphone and iPad. You can make robotic arm swing up and down and grab something and do other actions, the current version is V1.6.

About

Thriller Dance Studio

Features
Read full description

WELCOME TO Thriller Dance Studio Mobile App, The Thriller Dance Studio app allows you to manage your account with ease, register for classes, parties, and special events. You'll also receive important notifications about class changes, closings, registration openings, Competition Team News,special announcements, and upcoming events. The Thriller Dance Studio app is an easy-to-use, on-the-go way to access everything Thriller Dance Studio has to offer right from your smartphone.

Screenshots

LeArm1 screens
Thriller Dance Studio4 screens

Verdict

The call

The clearest difference is update cadence: LeArm at every 4 months against Thriller Dance Studio's every 28 months. LeArm also leads on iOS requirement (9.1 vs 15.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LeArm ships an update every 4 months, Thriller Dance Studio every 28 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
LeArm versus Thriller Dance Studio: the parameters behind the verdict, then further details
ParameterLeArmThriller Dance Studio
PriceFreeFree
Rating2.0 (12 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 4 months — betterEvery 28 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.1 — better15.0
Further details — not scored
Size5 MB47 MB
Age rating4+4+
DeveloperShenzhen Hiwonder Technology Co.,LtdThriller Dance Studio

In-app purchases

None

LeArm

No in-app purchases

None

Thriller Dance Studio

No in-app purchases

Questions

Is LeArm free?
LeArm is free to download, with no in-app purchases.
Is Thriller Dance Studio free?
Thriller Dance Studio is free to download, with no in-app purchases.
Do LeArm or Thriller Dance Studio have ads?
Neither LeArm nor Thriller Dance Studio shows ads.
Which is updated more often, LeArm or Thriller Dance Studio?
LeArm ships an update every 4 months, and Thriller Dance Studio every 28 months. Most recently, LeArm was updated on October 24, 2026 and Thriller Dance Studio on October 15, 2026.

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