Comparison

Bionics vs Invaders Legacy

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

Head to head

Bionics

Epic Survival

Free

🎮 Games

★ 4.72.5K ratingsView app →

Invaders Legacy

UFO spaceship. Galaxy attack

Free

🎮 Games

★ 2.5107 ratingsView app →

About

Bionics

Engage in an epic survival experience during a zombie apocalypse. Utilize bionic gear, powerful skills, and a vast arsenal of weapons to battle relentless undead hordes and fight for humanity's survival.

Highlights

Zombie apocalypse survival
Bionic gear and skills
Arsenal of guns
Battle undead hordes
Stunning visual effects

Features

Read full description

Survive the zombie apocalypse as the Bionic Hero armed with a bionics gear. Battle hordes of the undead with an array of powerful skills, an arsenal of guns, and stunning visual effects. Are you ready to fight for humanity's survival?

About

Invaders Legacy

Defend against an alien invasion in this RPG where you gather resources, upgrade your spaceship, and battle waves of extraterrestrial foes. Craft powerful upgrades and unlock new abilities to survive the relentless assault and claim victory in this captivating space adventure.

Highlights

Gather resources from diverse locations
Enhance and upgrade your spaceship
Engage in epic battles against alien invaders
Craft powerful upgrades
Unlock new spaceship abilities
Classic space invaders gameplay with RPG elements

Features

Read full description

Invaders Legacy RPG: Defend Against the Alien Invasion! Dive into the thrilling world of Invaders Legacy RPG, where you’ll face the ultimate alien invasion! In this exciting mobile game, you will gather resources from diverse locations, enhance your spaceship, and become stronger to fend off waves of alien invaders. In Invaders Legacy RPG, you will engage in epic battles against formidable alien foes. With a wide array of alien games mechanics, you can collect valuable resources, crafting the most powerful upgrades for your ship. Strengthen your vessel to withstand the relentless assault of the alien invaders and unlock new abilities that will elevate your gameplay. Craft your own destiny in this captivating alien game, where each decision impacts your journey. With stunning graphics and engaging gameplay, this game is perfect for fans of space games offline. Experience the thrill of classic space invaders while immersing yourself in a rich RPG experience filled with challenges and adventures. Join the fight against the alien invaders today! Are you ready to set out on this epic journey? Download Invaders Legacy RPG and show those aliens whose galaxy this really is! Experience the perfect blend of resource collection and combat in one of the most exciting alien games available

Screenshots

Bionics4 screens

Invaders Legacy4 screens

Verdict

The call

The clearest difference is rating: Bionics at 4.7 against Invaders Legacy's 2.5. Bionics also leads on ratings volume (2.5K vs 107). On price, review sentiment, update cadence and ads 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. Bionics sells 16 one-off in-app purchases and Invaders Legacy sells 16 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bionics holds the better App Store score, 4.7 against 2.5. That said, the two scores are not equally well evidenced: Bionics has 2.5K ratings behind it against 107, so its average is the more settled of the two. Written reviews point the same way: 23% of Bionics's written reviews are positive against 20% of Invaders Legacy's.

UpkeepUpdate frequency

Bionics ships an update every 10 days, Invaders Legacy every 2 weeks. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 8 level

Bionics versus Invaders Legacy: the parameters behind the verdict, then further details
Parameter	Bionics	Invaders Legacy
Price	Free	Free
Rating	4.7 (2.5K ratings) — better	2.5 (107 ratings)
Positive reviews	22.9% of reviews — better	20.0% of reviews
Number of ratings	2.5K — better	107
Update frequency	Every 10 days — better	Every 2 weeks
Ads	Yes	Yes
In-app purchases	Yes	Yes
Monetization	Free with in-app purchases	Free with in-app purchases
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	14.0 — better	15.0
Further details — not scored
Size	320 MB	344 MB
Age rating	12+	9+
Developer	Voodoo	Roasup, Inc.

Customer experience

Bionics

All ratings2,487 ratings

Positive92.2%

Neutral4.5%

Negative3.3%

Written reviews179 reviews

Positive22.9%

Neutral15.1%

Negative62.0%

Invaders Legacy

All ratings107 ratings

Positive22.4%

Neutral19.6%

Negative57.9%

Written reviews145 reviews

Positive20.0%

Neutral14.5%

Negative65.5%

User reviews

Bionics

From 2.5K App Store ratings

What we love

🚀 Efficient gameplay
👍 Fun and engaging
🕹️ Good time killer

Room to improve

🐛 Bugs and glitches
💰 Excessive ads and in-app purchases
🕹️ Unbalanced and frustrating gameplay

Invaders Legacy

From 107 App Store ratings

What we love

🚀 No forced ads
👍 Good game concept
🚀 Short ads

Room to improve

🐛 Bugs and glitches
🐛 Quests not working properly
🐛 In-app purchases not working
🐛 Second farm not functioning
🐛 Progression issues

Bugs and requests

Bionics

Reported bugs

3 issues

Crashes and freezes
Loading issues and unresponsive app
Purchased content not working as expected

Requested features

3 requests

Ability to replay completed levels
More diverse and meaningful upgrades
Improved controls and movement

Invaders Legacy

Reported bugs

5 issues

Quests not registering as complete
Buildings not rebuilding properly
Soldiers getting stuck in the air
Purchases not being delivered
Pricing discrepancies

Requested features

3 requests

More quests and content
New map and upgradeable ship parts
Better customer support

In-app purchases

16 purchases

Bionics

One-time16

Some Gems$0.99
Season Pass Plus Upgrade$2.99
Remove Forced Ads$3.99

Show 13 more

Pile of Gems$4.99
Special Offer$4.99
Special Offer$5.99
Season Pass$6.99
Special Offer$6.99
Starter Pack$7.99
Blessings$9.99
Heap of Gems$9.99
Season Pass Plus$9.99
Special Offer$9.99
Special Offer$12.99
Stack of Gems$19.99
Special Offer$19.99

16 purchases

Invaders Legacy

One-time16

Handful of crystals$1.99
10 Tickets$2.99
20 Tickets$4.99

Show 13 more

Bunch of crystals$5.99
Starter Pack$5.99
35 Tickets$7.99
No Ad$7.99
Pile of crystals$9.99
Small bundle$12.99
60 Tickets$12.99
90 Tickets$19.99
Medium bundle$27.99
Pouch of crystals$29.99
260 Tickets$49.99
Bag of crystals$59.99
Large bundle$119.99

Questions

Is Bionics free?

Bionics is free to download, with in-app purchases available.

Is Invaders Legacy free?

Invaders Legacy is free to download, with in-app purchases available.

Which has better reviews, Bionics or Invaders Legacy?

Bionics is rated higher. Bionics averages 4.7 out of 5 from 2.5K ratings, while Invaders Legacy averages 2.5 from 107 ratings.

Do Bionics or Invaders Legacy have ads?

Both Bionics and Invaders Legacy show ads.

Which is updated more often, Bionics or Invaders Legacy?

Bionics ships an update every 10 days, and Invaders Legacy every 2 weeks. Most recently, Bionics was updated on September 26, 2026 and Invaders Legacy on September 25, 2026.