Comparison

Black Island vs Backpack Attack

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

Head to head
About

Black Island

Embark on a military adventure where you merge items and troops to uncover island secrets and defeat an evil conspiracy. Restore bases, engage in strategic battles, and explore a mysterious archipelago.

Highlights
  • Merge over 400 supplies and troops
  • Engage in strategic battles
  • Restore and build bases
  • Explore a mysterious archipelago
  • Uncover hidden secrets and stories
  • One-handed gameplay
Features
Read full description

It was supposed to be an unforgettable vacation with her!... But then. Missile attacks and an evil conspiracy! And what is the secret she is hiding from you? It's not difficult. You can even play with one hand! Welcome to the Merge Brothers saga! Rosspal has disrupted the peaceful life of the archipelago. Conduct secret operations on the islands where you can combine everything into more useful items! Help the indigenous people uncover Rosspal's conspiracy and reveal the incredible secrets of the islands! But beware! Rosspal's minions are lurking everywhere. Merge Objects → Discover and merge over 400 supplies and troops on the board! → Easily match 2 of a kind to evolve them into more superior items! → The more missions you complete, the better weapons and stronger troops you'll obtain! Strategic Battles → Gather and merge your troops to enjoy thrilling battles! → Use strategic advantages to easily defeat powerful enemies! → Defeat enemies to find clues and unveil hidden secrets! Base Building → Restore abandoned bases to train more powerful troops! → As your base is restored, receive a wider variety of supplies and stronger troops! → Rebuild the powerful bases of the past! Explore the Archipelago → Adventure through the islands and find hidden stories. → Gather scattered fellow soldiers and rescue the indigenous people! → Uncover the hidden secrets of the people! You might even find Rosspal's minions! → Travel through forests, seas, harbors, and towns, and drive out Rosspal's forces! Enjoy the Merge Brothers saga, an easy-peasy casual puzzle game set on islands filled with the incredible secrets. #merge, #combine, #match, #puzzle, #adventure, #battle, #base

About

Backpack Attack

Engage in an action-packed adventure blending run-and-gun combat with strategic weapon crafting and merging. Organize your backpack, evolve your arsenal, and conquer challenging levels to become the ultimate weapon master.

Highlights
  • Efficient backpack item arrangement
  • Weapon crafting and evolution
  • Strategic merging mechanics
  • Level progression and boss battles
  • Weapon upgrades and skill enhancement
  • Diverse and challenging levels
Features
Read full description

Backpack Battle: Bag Fighter is an immersive and action-packed mobile game that seamlessly blends the adrenaline-pumping excitement of run-and-gun games with the strategic depth of weapon crafting and evolution. Embark on a thrilling adventure as you navigate dynamic levels, overcome obstacles, and eliminate enemies with your ever-expanding arsenal of weapons. Game Features: 1. Arrange your items in a limited backpack space and enjoy the satisfaction of efficient storage! 2. Collect rare weapons, organize your backpack, defeat enemies, expand your bag, and enhance your combat power to pass this Bag fight challenge. 3. Certain weapons can be combined to create even stronger equipment! 4. Level up, upgrade skills, and defeat bosses to win this backpack battle! Craft and Evolve Your Ultimate Arsenal: - Discover and craft various powerful weapons in your bag to be a Bag fight master, each with unique attributes and destructive capabilities. - Unleash your creativity and strategic thinking as you merge identical weapons into your backpack space to evolve them into more formidable forms. - Unlock new and legendary weapons as you progress through the game, expanding your arsenal and dominating the battlefield. Strategize and Dominate with Merging Mechanics in Backpack Battle: Bag fighter game: - Carefully consider the strengths and weaknesses of your weapons as you make tactical decisions about which ones to merge for this bag fight. - Create synergies between different weapon types to maximize firepower and gain an edge over opponents. - Experiment with different merging strategies to discover the most effective combinations for each level and backpack fighter challenge. Conquer Diverse and Challenging backpack battle Levels: - Prepare to face various exhilarating levels, each with its unique layout, obstacles, and enemy encounters in your bag adventure. - Adapt your strategies and weapon choices to suit the specific challenges presented at each level in this Backpack Battle: Bag Fighter. - Experience constant progression and accomplishment as you master increasingly difficult levels. Become the Ultimate Weapon Master: - Earn rewards and currency as you progress through the game, allowing you to purchase upgrades and enhance your weapons for your backpack challenge. - Establish yourself as a legendary figure in this bag fight game. - Prove your mastery and dominance as you conquer all challenges and emerge victorious. Whether you're a seasoned run-and-gun enthusiast or a newcomer to the genre, Backpack Battle: Bag Fighter is sure to provide hours of thrilling entertainment and challenge your strategic thinking skills. Download the game today and embark on an epic journey to become the ultimate Bag fight Master!

Screenshots

Black Island4 screens
Backpack Attack4 screens

Verdict

The call

The clearest difference is review sentiment: Black Island at 63% against Backpack Attack's 17%. Backpack Attack's advantage is rating (4.6 vs 4.0) and update cadence (every 4 days vs every 3 weeks). On price, ads, in-app purchases and monetization model 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. Black Island sells 22 one-off in-app purchases and Backpack Attack sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Backpack Attack holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Backpack Attack has 144 ratings behind it against 21, so its average is the more settled of the two. Written reviews complicate that: 63% of Black Island's written reviews are positive against 17% of Backpack Attack's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Black Island ships an update every 3 weeks, Backpack Attack every 4 days. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 5 level
Black Island versus Backpack Attack: the parameters behind the verdict, then further details
ParameterBlack IslandBackpack Attack
PriceFreeFree
Rating4.0 (21 ratings)4.6 (144 ratings) — better
Positive reviews62.5% of reviews — better17.4% of reviews
Number of ratings21144 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size604 MB226 MB
Age rating9+17+
DeveloperModle Studios Inc.Tran Hai Dang

Customer experience

Black Island

All ratings18 ratings
Positive72.2%
Neutral5.6%
Negative22.2%
Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

Backpack Attack

All ratings144 ratings
Positive91.7%
Neutral3.5%
Negative4.9%
Written reviews23 reviews
Positive17.4%
Neutral13.0%
Negative69.6%

Bugs and requests

Black Island

Not enough reviews yet to summarise bugs or requests.

Backpack Attack

Reported bugs

5 issues
  • Game freezes when unlocking second character
  • Purchased ad removal not working
  • Purchased items not delivered
  • Character unlock progress stuck
  • Game lag caused by ads

Requested features

4 requests
  • Fix character unlock bug
  • Improve ad frequency
  • More engaging storyline/lore
  • Better weapon/inventory management

In-app purchases

22 purchases

Black Island

One-time22
  • Small Sparkling Gems$1.99
  • Elite Operations Bundle A$2.99
  • Strategic Supplies Bundle A$2.99
Show 19 more
  • Battle Gear Discount A$2.99
  • Bountiful Golds$4.99
  • Shimmering Gems$4.99
  • Starter Pack - Briana's gift$4.99
  • Elite Operations Bundle B$5.99
  • Battle Gear Discount B$5.99
  • Epic Gold in a gear$9.99
  • Luminous Gems in a gear$9.99
  • Strategic Supplies Bundle B$9.99
  • Starter Pack - Chase's Hideout$9.99
  • Strategic Supplies Bundle C$11.99
  • Elite Operations Bundle C$11.99
  • Battle Gear Discount C$11.99
  • Mystic Gems in pocket$19.99
  • War and Love Pass - Premium$19.99
  • War and Love Pass$29.99
  • Majestic Gold in bag$49.99
  • Brilliant Gems in chest$99.99
  • Infinite Gold in chest$99.99
20 purchases

Backpack Attack

One-time20
  • Small Gem$0.99
  • Silver Keys$0.99
  • Remove Force Ads$2.99
Show 17 more
  • Speed Up$4.99
  • Starter Pack$4.99
  • Special Attack$4.99
  • X2 Hp Forever$4.99
  • X2 Shield Forever$4.99
  • Commander Pack$6.99
  • X2 Game Speed$7.99
  • Super Promotion Pack$8.99
  • Special Packs$9.99
  • Remove All Ads$9.99
  • Hand of Gems$9.99
  • Silver Keys 2$9.99
  • Remove All Ads$14.99
  • Golden Keys$19.99
  • Another Life$19.99
  • Barrel of Gems$49.99
  • House of Gems$99.99

Questions

Is Black Island free?
Black Island is free to download, with in-app purchases available.
Is Backpack Attack free?
Backpack Attack is free to download, with in-app purchases available.
Which has better reviews, Black Island or Backpack Attack?
Backpack Attack is rated higher. Black Island averages 4.0 out of 5 from 21 ratings, while Backpack Attack averages 4.6 from 144 ratings.
Do Black Island or Backpack Attack have ads?
Both Black Island and Backpack Attack show ads.
Which is updated more often, Black Island or Backpack Attack?
Black Island ships an update every 3 weeks, and Backpack Attack every 4 days. Most recently, Black Island was updated on June 5, 2026 and Backpack Attack on September 21, 2026.

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