Comparison

Bubble Drop 3D vs Spin Dig Idle

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

Head to head

Bubble Drop 3D

Satisfying Physics Drops

About

Bubble Drop 3D

Engage in a physics-based puzzle game where each action triggers satisfying chain reactions. Enjoy colorful bubble drops, ASMR effects, and new challenges in beautiful 3D worlds. It's easy to learn but offers deep satisfaction.

Highlights

Satisfying physics-based drops
Chain reaction effects
Relaxing ASMR gameplay
Beautiful 3D worlds
Fun puzzle challenges

Features

Read full description

One shot. Massive drops. Experience a satisfying bubble puzzle game where every shot creates amazing chain reactions. Watch colorful bubbles fall, bounce, and burst with relaxing ASMR effects. Easy to play, satisfying to master. Aim carefully, trigger powerful reactions, and discover the joy of physics-based bubble drops. Every level brings new challenges and satisfying moments. Features: • Satisfying physics-based bubble drops • Amazing chain reaction effects • Relaxing ASMR gameplay experience • Beautiful 3D bubble worlds • Fun puzzle challenges for everyone Join the adventure and experience the most satisfying bubble drops!

About

Spin Dig Idle

Features

Read full description

Spin powerful gears and smash through layers of rocks in Spin Dig Idle! Your machine keeps working while you’re away, so come back, claim idle rewards, and power up again. How deep can you go? [Core Game Features] Merge & Upgrade System: Merge matching parts and add new gears to upgrade your machine and dig deeper. Idle Mining Rewards: Collect coins and gems automatically. Your mining empire grows even when you are offline! Endless Exploration: Smash through tougher rocks, discover hidden treasure chests, and earn bigger rewards as you progress.

Screenshots

Bubble Drop 3D4 screens

Spin Dig Idle3 screens

Verdict

The call

The clearest difference is in-app purchases: Bubble Drop 3D at none against Spin Dig Idle's 5. Spin Dig Idle's advantage is update cadence (every 3 weeks vs every 2 months). 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. Spin Dig Idle sells 5 one-off in-app purchases. Bubble Drop 3D asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Drop 3D ships an update every 2 months, Spin Dig Idle every 3 weeks. Both last shipped on October 29, 2026.

Scorecard2 real differences · 6 level

Bubble Drop 3D versus Spin Dig Idle: the parameters behind the verdict, then further details
Parameter	Bubble Drop 3D	Spin Dig Idle
Price	Free	Free
Positive reviews	100.0% of reviews	—
Update frequency	Every 2 months	Every 3 weeks — better
Ads	Yes	Yes
In-app purchases	No — better	Yes
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	15.0
Further details — not scored
Size	225 MB	76 MB
Age rating	12+	4+
Developer	vgame	Ciagram

In-app purchases

None

Bubble Drop 3D

No in-app purchases

5 purchases

Spin Dig Idle

One-time5

Gem Pack Small$1.99
Starter Pack$2.99
Gem Pack Medium$4.99

Show 2 more

Remove Ads$4.99
Gem Pack Large$9.99

Questions

Is Bubble Drop 3D free?

Bubble Drop 3D is free to download, with no in-app purchases.

Is Spin Dig Idle free?

Spin Dig Idle is free to download, with in-app purchases available.

Do Bubble Drop 3D or Spin Dig Idle have ads?

Both Bubble Drop 3D and Spin Dig Idle show ads.

Which is updated more often, Bubble Drop 3D or Spin Dig Idle?

Bubble Drop 3D ships an update every 2 months, and Spin Dig Idle every 3 weeks. Most recently, Bubble Drop 3D was updated on October 29, 2026 and Spin Dig Idle on October 29, 2026.