Comparison

Last Attack X vs Idle Delve

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

Head to head
About

Last Attack X

Features
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Take to the skies in an anime-inspired aerial action roguelite. Weave through waves of strange creatures, chain your skills together, and see how far a single run can carry you. A NEW BUILD EVERY RUN Unlock skill cards as you fight - beams, bombs, blocks, summons - and stack them into combos that change how you play. No two runs deal the same hand. FIGHT ACROSS VARIED BIOMES Each biome brings its own enemies, hazards and wave patterns. Push deeper, survive longer, and see what is waiting behind the next wave banner. BUILT FOR PORTRAIT PLAY One-handed touch controls, fast restarts, and runs that fit into a spare few minutes. GROW IN POWER Bank your skyshards, spend them at the fair, and carry that progress forward. Every failed run makes the next one stronger. Free to play, with optional rewarded ads. No in-app purchases.

About

Idle Delve

Features
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Your knight runs through the dungeon on his own, fights every monster in his way and collects loot, even when the app is closed. TAP TO STRIKE FASTER • Tap monsters to speed up your knight's attacks • Use active skills like Rage, Arrow Volley and Heal at the right moment LOOT AND GEAR • Weapons, shields, rings and amulets: four rarities, random stats • Legendary items with special skills like Chain Lightning, Revive and Vampire • Forge the exact item you want at the blacksmith BUILD YOUR PARTY • Elf Archer, Dwarf, Wizard and more fight alongside your knight • Every hero has a unique attack and skill DIVE DEEPER • 4 zones, 1000 floors: fast, armored, poisonous and elite monsters • Bosses that enrage, raise shields and drain life • Grow permanently with a huge talent tree and the soul altar PROGRESS WHILE YOU'RE AWAY • Your knight keeps fighting while the app is closed; come back and collect your loot • Daily quests and achievements Pixel art, one-handed play and a relaxing sense of progress. Welcome to Idle Delve!

Screenshots

Last Attack X4 screens
Idle Delve4 screens

Verdict

The call

The clearest difference is in-app purchases: Last Attack X at none against Idle Delve's 4. Last Attack X also leads on update cadence (every 2 days vs every 10 days) and device support (3 vs 1). On price and ads 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. Idle Delve sells 4 one-off in-app purchases. Last Attack X asks for nothing beyond the download.

UpkeepUpdate frequency

Last Attack X ships an update every 2 days, Idle Delve every 10 days. The most recent releases landed on October 31, 2026 and November 8, 2026 respectively.

Scorecard4 real differences Ā· 2 level
Last Attack X versus Idle Delve: the parameters behind the verdict, then further details
ParameterLast Attack XIdle Delve
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 10 days
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size232 MB9 MB
Age rating12+12+
DeveloperKASAN KALUR WRIGHTKarya Boyraz

In-app purchases

None

Last Attack X

No in-app purchases

4 purchases

Idle Delve

One-time4
  • 100 Gems$0.99
  • 550 Gems$3.99
  • 1200 Gems$6.99
Show 1 more
  • 3000 Gems$17.99

Questions

Is Last Attack X free?
Last Attack X is free to download, with no in-app purchases.
Is Idle Delve free?
Idle Delve is free to download, with in-app purchases available.
Do Last Attack X or Idle Delve have ads?
Both Last Attack X and Idle Delve show ads.
Which is updated more often, Last Attack X or Idle Delve?
Last Attack X ships an update every 2 days, and Idle Delve every 10 days. Most recently, Last Attack X was updated on October 31, 2026 and Idle Delve on November 8, 2026.

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