Comparison

DDDigger vs Starry Perfect

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

Head to head
About

DDDigger

Embark on a planet conquest adventure as cute aliens dig deep to reach the planet's core. Upgrade gear, build factories for resources, and battle giant worms and monsters lurking underground. Enjoy thrilling battles and charming visuals in this offline digging game.

Highlights
  • Digging to planet's core
  • Upgrade powerful gear
  • Build resource factories
  • Battle underground monsters
  • Easy tap controls
  • Offline gameplay
Features
Read full description

Cute Alien's Planet Conquest Adventure! The square-shaped aliens have begun their mission to conquer a new planet! Their ultimate goal is to dig deep into the ground, reach the planet's core, and achieve absolute domination. But beware—giant worms and terrifying monsters are lurking underground! Upgrade your powerful gear, build factories to earn resources, defeat these enemies, and keep digging toward the core with advanced drills! Game Features ▶ Easy and Simple Controls A single tap lets your alien jump on its board! Anyone can dig into this game with ease. ▶ Thrilling Adventure and Battles Experience the nail-biting action as you battle monsters deep underground! ▶ Test your luck! If you want to become even stronger, you'll need your brilliant strategy and a bit of luck! ▶ Powerful Gear Upgrades Enhance your equipment, including drones, missiles, and machine guns, or unlock better drills to dig your way through! ▶ Unstoppable Fever Mode Activate Fever Mode to unleash invincible power and quickly approach the planet's core! ▶ Charming Visuals Discover various planets filled with square-shaped aliens and vibrant, colorful backgrounds. ▶ Offline Adventure Enjoy the game anytime, anywhere without an internet connection! Are you ready to dig deeper, manage factories, operate powerful drills, defeat giant monsters, and reach the planet's core? Cute aliens are waiting for your help! Grab your tools, start digging, and conquer the planet! Download now and begin your thrilling digging adventure! ---- - Contact Us: support@treeplla.com - Terms of Service: https://termsofservice.treeplla.com/ - Privacy Policy: https://privacy.treeplla.com/language

About

Starry Perfect

Features
Read full description

Collect star pieces and complete the perfect puzzle before time runs out! A thrilling mix of fast-paced puzzle action and brain training to challenge your wit and speed. Easy to pick up, tough to master — can you clear all levels and become a starry puzzle master? Sharpen your focus and reflexes in this unique cosmic puzzle adventure!

Screenshots

DDDigger4 screens
Starry Perfect4 screens

Verdict

The call

The clearest difference is in-app purchases: Starry Perfect at none against DDDigger's 31. DDDigger's advantage is update cadence (every 9 days vs every 6 weeks) and device support (3 vs 1). On price, ads 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. DDDigger sells 28 one-off in-app purchases. Starry Perfect asks for nothing beyond the download.

UpkeepUpdate frequency

DDDigger ships an update every 9 days, Starry Perfect every 6 weeks. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
DDDigger versus Starry Perfect: the parameters behind the verdict, then further details
ParameterDDDiggerStarry Perfect
PriceFreeFree
Rating4.8 (18K ratings) — better—
Positive reviews43.8% of reviews—
Number of ratings18K — better—
Update frequencyEvery 9 days — betterEvery 6 weeks
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.6
Further details — not scored
Size297 MB32 MB
Age rating4+4+
DeveloperNeptune CompanyAyako Asayama

Bugs and requests

DDDigger

Reported bugs

3 issues
  • Game gets stuck in a glitched area after completing all worlds
  • Energy system not working properly, unable to play after depleting energy
  • Inconsistent language support despite claims of multiple languages

Requested features

3 requests
  • Option to skip animation for slot machine
  • Ability to permanently upgrade workers
  • More content and replay value beyond 6 worlds

Starry Perfect

Not enough reviews yet to summarise bugs or requests.

In-app purchases

28 purchases

DDDigger

One-time28
  • Emergency Ad Skip Pack$0.99
  • Ad Skip Pack$0.99
  • Ad Skip Full Package$1.99
Show 25 more
  • Super Galaxy Pack 2$2.99
  • Welcome Pack01$2.99
  • Event Pack 01$2.99
  • Dicebuster Pack 01$2.99
  • AD Skip Ticket Pack 2$2.99
  • AD Skip Ticket Pack 1$2.99
  • Elite Pass$4.99
  • LIMTED PACK 2$4.99
  • LIMTED PACK 1$4.99
  • Star Pack 01$4.99
  • Warpstone Pack 01$4.99
  • Upgrade Core Pack$5.99
  • Speed Up Pack$5.99
  • AD Skip Ticket Pack 3$6.99
  • AD Skip Ticket Pack 4$6.99
  • Super Galaxy Pack 1$8.99
  • Master Pass$9.99
  • Chrono Dragon$9.99
  • Event Pack 02$9.99
  • Crystal 03$9.99
  • AD Skip Ticket Pack 5$14.99
  • Chrono Dragon Pack$18.99
  • Crystal 04$19.99
  • Crystal 05$47.99
  • Crystal 06$99.99
None

Starry Perfect

No in-app purchases

Questions

Is DDDigger free?
DDDigger is free to download, with in-app purchases available.
Is Starry Perfect free?
Starry Perfect is free to download, with no in-app purchases.
Do DDDigger or Starry Perfect have ads?
Both DDDigger and Starry Perfect show ads.
Which is updated more often, DDDigger or Starry Perfect?
DDDigger ships an update every 9 days, and Starry Perfect every 6 weeks. Most recently, DDDigger was updated on October 21, 2026 and Starry Perfect on October 10, 2026.

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