Comparison

inSpace defender vs BTS Net Tanks

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

Head to head
About

inSpace defender

Features
Read full description

Are you ready to unleash your fury? Are you up for the challenge to destroy enemy fleets? Are you prepared for incoming forces? If at least one answer is Yes grab your gear and bring it on. Fly through infinite space with your X class gunship. Tilt your device to control your ship. Collect coins, multipliers and upgrade your beloved ship on the fly. But be carefull. The enemy will upgrade its fighters, gunships, destroyers and cruisers to match your strength. Any upgrade will fully restore your ship's shield so it is advised to upgrade when you reach low shield pool. How far will you get with your skill and luck? Show me and your friends. Good luck.

About

BTS Net Tanks

Engage in tank battles across eight unique arenas in this local multiplayer game. Choose from three distinct tanks and challenge friends to see who reigns supreme in this fast-paced combat experience.

Highlights
  • Local area network multiplayer
  • Eight distinct arenas
  • Three unique tank types
  • Single player mode
  • Up to four players
Features
Read full description

BTS Net Tanks is single player / multiplayer local area network game where one player hosts the game and the other one to three players find the game on the local network and join to play. There are eight arenas: • Sandblock Barrage • Timber Clash • Blockcore Dungeon • Frostblock Frenzy • Junglerise Mayhem • Cliffblock Canyon • Frostbite Freeze • Blockcore Depths There are three tanks: • Recon • Tiger • Firefly And now its up to you to launch yourself into the game and find out who, in your party, is the best tanker of the bunch.

Screenshots

inSpace defender4 screens
BTS Net Tanks4 screens

Verdict

The call

The clearest difference is update cadence: BTS Net Tanks at monthly against inSpace defender's every 23 months. inSpace defender's advantage is iOS requirement (12.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

inSpace defender ships an update every 23 months, BTS Net Tanks monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard2 real differences Ā· 6 level
inSpace defender versus BTS Net Tanks: the parameters behind the verdict, then further details
ParameterinSpace defenderBTS Net Tanks
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 23 monthsMonthly — better
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod, Apple TViPhone, iPad, iPod, Mac, Apple TV — better
Requires iOS12.1 — better15.0
Further details — not scored
Size50 MB467 MB
Age rating9+9+
DeveloperTomasz SorokaBurningThumb Software

In-app purchases

None

inSpace defender

No in-app purchases

None

BTS Net Tanks

No in-app purchases

Questions

Is inSpace defender free?
inSpace defender is free to download, with no in-app purchases.
Is BTS Net Tanks free?
BTS Net Tanks is free to download, with no in-app purchases.
Do inSpace defender or BTS Net Tanks have ads?
Both inSpace defender and BTS Net Tanks show ads.
Which is updated more often, inSpace defender or BTS Net Tanks?
inSpace defender ships an update every 23 months, and BTS Net Tanks monthly. Most recently, inSpace defender was updated on November 6, 2026 and BTS Net Tanks on November 3, 2026.

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