Comparison

Survivor Master vs Backpack Merge

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

Head to head
About

Survivor Master

Defend your home from an alien invasion by strategically merging and synthesizing weapons in your bag. Organize your inventory to create powerful combinations and defeat waves of enemies to unlock new levels and rewards.

Highlights
  • Weapon merging and synthesis
  • Strategic bag inventory management
  • Alien combat and defense
  • Unlockable levels and rewards
  • Mix and match weapon combinations
Features
Read full description

Welcome bag master! Are you ready to enter this world full of surprises? It's about alien invasion, and you need to use the weapons in your bag to repel enemies and defend your home Do you like bag storage? Can you perfectly put the weapon into your bag? Whether you like it or not, you will love the new bag features brought to you by the bag master! From an empty bag to being filled with top-notch weapons, each identical weapon can be synthesized into a stronger weapon. Use your desired weapon to repel enemies and become a true bag master! You can mix and match your weapons as you please. Each weapon has unique functions and is something that can be seen everywhere in life. Of course, each weapon is not alone. If you place them adjacent to your bag, you will be pleasantly surprised as they have different "chemical reactions" Eliminate aliens in this world, obtain various weapons, enhance them, find the right combination of weapons for yourself, and the mission of defending your home is up to you! The rule is simple: you need to defeat these annoying aliens before they approach you. Every time you defeat a wave of enemies, you will have time to tidy up your bag, adjust the weapons inside your bag, and better prepare for the next battle. If you defeat the last boss? So you will receive a lot of rewards and be able to unlock the next scene, of course, your current goal is to solve the enemy in front of you! Fight and master the bag!

About

Backpack Merge

Merge magical equipment and strategically organize your backpack to defend a peaceful academy from a monster invasion. Become the legendary Archmage and discover diverse combat strategies through talented equipment combinations.

Highlights
  • Merge equipment
  • Organize backpack
  • Defend from monsters
  • Diverse strategies
  • Talented equipment combinations
Features
Read full description

The Peaceful Magic Academy is suddenly under monsters' invasion! Become the legendary Archmage, merge your equipment, and organize your backpack! Help the Magic Academy fend off the monsters' invasion! Game Features: -Merge equipment and organize your backpack! -Defend the Magic Academy from monster attacks! -Talented equipment combinations offer diverse strategies! Contact us: hecs@droidhang.com

Screenshots

Survivor Master4 screens
Backpack Merge4 screens

Verdict

The call

The clearest difference is rating: Backpack Merge at 4.4 against Survivor Master's 3.4. Backpack Merge also leads on ads (none vs shown) and ratings volume (119 vs 5). Survivor Master's advantage is review sentiment (50% vs 25%) and update cadence (every 10 days vs every 6 weeks). On price, in-app purchases, monetization model and device support 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. Survivor Master sells 10 one-off in-app purchases and Backpack Merge sells 44 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Backpack Merge holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: Backpack Merge has 119 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 50% of Survivor Master's written reviews are positive against 25% of Backpack Merge's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Survivor Master ships an update every 10 days, Backpack Merge every 6 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
Survivor Master versus Backpack Merge: the parameters behind the verdict, then further details
ParameterSurvivor MasterBackpack Merge
PriceFreeFree
Rating3.4 (5 ratings)4.4 (119 ratings) — better
Positive reviews50.0% of reviews — better25.4% of reviews
Number of ratings5119 — better
Update frequencyEvery 10 days — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size212 MB231 MB
Age rating4+9+
DeveloperSuperfunpro LIMITED伟 王

Customer experience

Survivor Master

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Backpack Merge

All ratings119 ratings
Positive84.9%
Neutral5.9%
Negative9.2%
Written reviews63 reviews
Positive25.4%
Neutral12.7%
Negative61.9%

Bugs and requests

Survivor Master

Not enough reviews yet to summarise bugs or requests.

Backpack Merge

Reported bugs

11 issues
  • Ads fail to load or display (critical issue affecting rewards)
  • Server connection errors and timeouts
  • Insufficient items equipped error blocking stage progression
  • Stamina randomly drains after server errors
  • Login failures with Facebook and Apple ID
Show 6 more
  • Invisible mob enemies causing infinite waves
  • Game crashes and freezes
  • Ads stuck in loading state indefinitely
  • Rewards not properly granted after watching ads on tablets
  • Performance lag during boss fights
  • Game won't open or load properly

Requested features

7 requests
  • Add German language support
  • Add Ukrainian and Russian language options
  • Add Google ID login option for iOS
  • Reduce ad frequency and duration
  • Implement alternative monetization model
Show 2 more
  • Fix ad loading system
  • Improve server stability

In-app purchases

10 purchases

Survivor Master

One-time10
  • coins_0.99$0.99
  • pack_1.99$1.99
  • pack_2.99$2.99
Show 7 more
  • coins_4.99$4.99
  • coins_9.99$9.99
  • pack_14.99$14.99
  • coins_19.99$19.99
  • pack_29.99$29.99
  • coins_49.99$49.99
  • coins_99.99$99.99
44 purchases

Backpack Merge

One-time44
  • Package47$0.99
  • Some Gems$0.99
  • Package65$0.99
Show 41 more
  • Package54$0.99
  • Package61$0.99
  • Package33$0.99
  • Package40$0.99
  • Package26$0.99
  • Package9$0.99
  • Package11$0.99
  • Package27$1.99
  • Package71$4.99
  • Package72$4.99
  • Package144$4.99
  • Package141$4.99
  • A small pile of gems$4.99
  • Package7$4.99
  • Package12$4.99
  • Package28$4.99
  • Package35$4.99
  • Package21$4.99
  • Package76$6.99
  • Package80$7.99
  • Package81$7.99
  • Package86$8.99
  • Package84$8.99
  • Package181$9.99
  • Package90$9.99
  • Package43$9.99
  • Package50$9.99
  • Package14$9.99
  • Package36$9.99
  • A large pile of gems$9.99
  • Package22$9.99
  • Package8$9.99
  • Package10$9.99
  • Package13$9.99
  • Package204$14.99
  • Package102$15.99
  • Package103$15.99
  • Package23$19.99
  • A bag of gems$19.99
  • Package44$19.99
  • Package24$49.99

Questions

Is Survivor Master free?
Survivor Master is free to download, with in-app purchases available.
Is Backpack Merge free?
Backpack Merge is free to download, with in-app purchases available.
Which has better reviews, Survivor Master or Backpack Merge?
Backpack Merge is rated higher. Survivor Master averages 3.4 out of 5 from 5 ratings, while Backpack Merge averages 4.4 from 119 ratings.
Do Survivor Master or Backpack Merge have ads?
Survivor Master shows ads; Backpack Merge does not.
Which is updated more often, Survivor Master or Backpack Merge?
Survivor Master ships an update every 10 days, and Backpack Merge every 6 weeks. Most recently, Survivor Master was updated on October 14, 2026 and Backpack Merge on October 16, 2026.

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