Comparison

Blood Invasion vs DDDigger

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

Head to head
About

Blood Invasion

Embrace your dark side as a vampire in this survival RPG. Hunt humans to regain your power, explore dungeons, and battle creatures. Collect pets and customize your look to become the ultimate hunter.

Highlights
  • Vampire survival gameplay
  • Hunt humans for power
  • Explore dungeons and castles
  • Battle various creatures
  • Collectible pets and clothing
  • Level up and upgrade powers
Features
Read full description

► A FANG-TASTIC SURVIVAL GAME Ugh, all these humans are running around your castle, time to show them who’s in charge and make them fear you! This delightful vampire RPG will have you taking out enemies by the handful as you work to regrow your power and rid your dark kingdom of these pests – they seem to have forgotten what all those legends were based on. Along the way you’ll get to do battle with all manner of frightful creatures, explore dungeons, hunt, and be hunted! This survival simulator game is chock-full of excitement, not to mention cute characters and great visual effects that will keep you on your toes. ► REALLY SINK YOUR TEETH INTO IT Begin the game by hunting down various groups of humans who have gotten into your castle, and stealing their blood – take it to the blood altar, and watch your powers grow! You’ll need those powers as you seek to stay the hunter, and not become the hunted. But it’s not just about battles and survival, this great goth vampire simulator also includes fun collectible pets and clothing items that will help you on your adventures. ◾ Great graphics – Just because you’re hunting in the dark doesn’t mean there can’t be amazing graphics! This game features exciting music and sound effects too, so make sure you pop on your headphones and turn up the volume to really get in the mood as you suck the blood from those nasty humans. ◾ Endless enemies and opportunities – You’ll never get bored of being the hunter! All manner of enemies endlessly spawn, giving you tons of opportunities to level up and collect new items. As your vampire powers grow you’ll be able to range further and further from your original dungeon, and get to explore the entire kingdom. ◾Collect them all – Hunting certain types of humans will earn you loot, which you can use to make yourself even stronger. Collect all sorts of cool clothing items that you can mix and match for the right balance of strength, defense, and goth realness in battles. And don’t forget to pick up a pet bat or two – not only will they help you, but they make the game that much more fun! ► STEAK IT OR LEAVE IT The ultimate vampire survival rpg awaits you, so download Blood Invasion today and get to hunting! This game centers on you, the vampire, as you set out to remind those silly humans that the legends and tales they like to tell are based on truth. Collect their blood and turn it into power as you explore dungeons and castles, but beware the vampire hunters who are out for YOUR blood! With cute graphics and lots of excitement, you won’t want to miss out! Privacy Policy: https://say.games/privacy-policy Terms of Use: https://say.games/terms-of-use

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

Screenshots

Blood Invasion4 screens
DDDigger4 screens

Verdict

The call

Blood Invasion and DDDigger both sit at 4.7 stars, but that hides the real split: 57% of Blood Invasion's written reviews are positive against 44% of DDDigger's. Blood Invasion also leads on chart position (#206 vs unranked). DDDigger's advantage is update cadence (every 9 days vs every 3 weeks) and ratings volume (18K vs 4.5K). On price, rating, ads 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. Blood Invasion sells 10 one-off in-app purchases and DDDigger sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Blood Invasion against 4.8 for DDDigger. Both are backed by a comparable volume of ratings — 4.5K and 18K respectively. Written reviews are what separate them: 57% of Blood Invasion's written reviews are positive against 44% of DDDigger's.

UpkeepUpdate frequency

Blood Invasion ships an update every 3 weeks, DDDigger every 9 days. Both last shipped on November 9, 2026.

Scorecard4 real differences · 7 level
Blood Invasion versus DDDigger: the parameters behind the verdict, then further details
ParameterBlood InvasionDDDigger
PriceFreeFree
Rating4.7 (4.5K ratings)4.8 (18K ratings) — better
Positive reviews57.4% of reviews — better43.7% of reviews
Number of ratings4.5K18K — better
Update frequencyEvery 3 weeksEvery 9 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#206 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size534 MB299 MB
Age rating12+4+
DeveloperSayGames LTDNeptune Company

Customer experience

Blood Invasion

All ratings4,503 ratings
Positive91.9%
Neutral2.0%
Negative6.1%
Written reviews1,182 reviews
Positive57.4%
Neutral8.6%
Negative33.9%

DDDigger

All ratings18,001 ratings
Positive95.7%
Neutral2.4%
Negative1.9%
Written reviews1,045 reviews
Positive43.7%
Neutral11.1%
Negative45.2%

User reviews

Blood Invasion

From 4.5K App Store ratings

What we love

  • 🚀 Satisfying and addictive gameplay
  • 👍 Unique and underrated game
  • 🎨 Great aesthetic and visuals
  • 🕹️ Fun and entertaining

Room to improve

  • 🔍 Inconvenient ad placement during battles
  • 🔄 Resets progress after completing levels
  • 🎮 Unbalanced difficulty scaling
  • 💰 Misleading 'ad-free' claims

DDDigger

From 18K App Store ratings

What we love

  • 👍 Very fun game
  • 🚀 Well-programmed and attractive design
  • 💡 Familiar and interesting game concept

Room to improve

  • 🐛 Glitches and bugs after updates
  • 💰 Game becomes pay-to-win with expensive upgrades
  • 🔍 Too many ads interrupting gameplay
  • 🔋 Damage and progression nerfs make the game unplayable

Bugs and requests

Blood Invasion

Reported bugs

3 issues
  • Spawning under the map
  • Inventory selling issues
  • Glitches with offline progression

Requested features

4 requests
  • Ability to restore in-app purchases
  • Improved inventory management
  • More content and level updates
  • Save progress across devices

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

In-app purchases

10 purchases

Blood Invasion

One-time10
  • Starter Pack I$0.99
  • 3 Days Gift 1$0.99
  • Starter Package 1$1.99
Show 7 more
  • Boss 1 Gift Pack$1.99
  • Merge Pack 1$3.99
  • level up 799$7.99
  • Forced-Ad Free Card$7.99
  • Starter Pack 1$9.99
  • Merge Pack 2$9.99
  • Founder Package 1$29.99
10 purchases

DDDigger

One-time10
  • Ad Skip Pack$0.99
  • Welcome Pack01$2.99
  • Event Pack 01$2.99
Show 7 more
  • Dicebuster Pack 01$2.99
  • AD Skip Ticket Pack 2$2.99
  • AD Skip Ticket Pack 1$2.99
  • Star Pack 01$4.99
  • Speed Up Pack$5.99
  • AD Skip Ticket Pack 3$6.99
  • Chrono Dragon$9.99

Questions

Is Blood Invasion free?
Blood Invasion is free to download, with in-app purchases available.
Is DDDigger free?
DDDigger is free to download, with in-app purchases available.
Which has better reviews, Blood Invasion or DDDigger?
DDDigger is rated higher. Blood Invasion averages 4.7 out of 5 from 4.5K ratings, while DDDigger averages 4.8 from 18K ratings.
Do Blood Invasion or DDDigger have ads?
Both Blood Invasion and DDDigger show ads.
Which is updated more often, Blood Invasion or DDDigger?
Blood Invasion ships an update every 3 weeks, and DDDigger every 9 days. Most recently, Blood Invasion was updated on November 9, 2026 and DDDigger on November 9, 2026.

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