Comparison

Button Tap vs Necro Survival

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

Head to head
About

Button Tap

A fast-paced reflex game that challenges your focus and speed. Select from five difficulty levels, track your high scores, and earn trophies. Compete to become the fastest tapper.

Highlights
  • High-speed reflex gameplay
  • Five difficulty levels
  • High score tracking
  • Trophy system
  • Focus and speed testing
Features
Read full description

Button Timer is a high-speed reflex game designed to test your focus and speed! Choose from 5 difficulty levels: • Easy: A great way to warm up. • Medium: The pace picks up! • Hard: Now the button starts to move... • Extreme: Only for the quick-fingered. • Impossible: Can you handle the ultimate distraction? Track your high scores, earn trophies for every difficulty, and see if you have what it takes to be the fastest tapper in the world!

About

Necro Survival

Command an undead legion against overwhelming enemy hordes. Slay foes to resurrect them as your minions, evolve your powers through roguelite progression, and rebuild your dark citadel for permanent upgrades. Survive the onslaught with intuitive one-handed controls.

Highlights
  • Slay and resurrect monsters as minions
  • Face thousands of enemies simultaneously
  • Roguelite progression with skill system
  • One-handed controls for movement
  • Base building and permanent upgrades
  • Evolve spells and mutate minions
Features
Read full description

Slay the Horde. Raise Your Legion. Reclaim Your Throne! The horde far outnumbers you—a single slip-up, and you’ll be swallowed by the swarm. Faced with an overwhelming crisis, you must do what a Necromancer does best: turn their overwhelming numbers into your greatest weapon! Step into the tattered robes of a weakened dark mage and face the ultimate test of survival. In Necro Survival, death is not the end; it is your beginning. Blending frantic bullet-heaven survival, deep roguelite strategy, and addictive base-building, you will rise from a helpless outcast to the terrifying King of the Graveyard. The screen is overflowing with enemies. Are you ready to command the shadows? Game Features: Arise, My Legion! (Slay & Resurrect): You aren't just surviving; you are recruiting! Every monster you slay can be resurrected as a loyal minion. Watch your army grow from a single skull familiar to a massive, screen-filling horde of undead thralls. Turn your enemies' strength against them! Face 1000+ Monsters at Once: The horde is relentless and incredibly diverse. You will be swarmed by thousands of enemies simultaneously—from heavily armored crusaders and swift goblin assassins to rival wizards and towering beasts. Feel the heat as the difficulty ramps up with every passing minute! Zero to Hero Roguelite Progression: Start the run with a basic magic bolt and evolve into a screen-clearing god of death. Collect souls to level up mid-battle and choose from an all-new roguelite skill system with unlimited combinations. Evolve your spells, mutate your minions, and find the perfect synergistic build to annihilate the map. One-Handed Domination: Navigate dire straits and dodge lethal attacks with intuitive, responsive one-handed controls. Your Necromancer and your undead army attack automatically—your only job is to outmaneuver the horde, trap them in your magic, and survive the onslaught! Rebuild the Dark Citadel: The victory doesn’t end when the run is over. Return to your ruined fortress with the loot and resources you’ve gathered. Upgrade your citadel to unlock permanent stat boosts, new dark talents, and terrifying new starting minions. A massive crowd of monsters is closing in... and your undead army is hungry. Download Necro Survival today. Slay them all, raise them up, and prove who truly rules the dark!

Screenshots

Button Tap4 screens
Necro Survival4 screens

Verdict

The call

The clearest difference is review sentiment: Button Tap at 86% against Necro Survival's 31%. Button Tap also leads on in-app purchases (none vs 19). Necro Survival's advantage is update cadence (weekly vs every 2 months) and rating (4.8 vs 4.4). On price, ads 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. Necro Survival sells 19 one-off in-app purchases. Button Tap asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Necro Survival holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Necro Survival has 524 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 86% of Button Tap's written reviews are positive against 31% of Necro Survival's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Button Tap ships an update every 2 months, Necro Survival weekly. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
Button Tap versus Necro Survival: the parameters behind the verdict, then further details
ParameterButton TapNecro Survival
PriceFreeFree
Rating4.4 (7 ratings)4.8 (524 ratings) — better
Positive reviews85.7% of reviews — better31.4% of reviews
Number of ratings7524 — better
Update frequencyEvery 2 monthsWeekly — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size17 MB243 MB
Age rating4+4+
DeveloperRoman PodolianSugarscone

Customer experience

Button Tap

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

Necro Survival

All ratings519 ratings
Positive95.6%
Neutral0.8%
Negative3.7%
Written reviews86 reviews
Positive31.4%
Neutral14.0%
Negative54.7%

In-app purchases

None

Button Tap

No in-app purchases

19 purchases

Necro Survival

One-time19
  • Beginner's Pack$0.99
  • Starter Growth Pack I$0.99
  • Daily Pack 3$3.29
Show 16 more
  • [Normal] 1-10 Premium$3.29
  • Necro VIP$4.99
  • Remove Ads$4.99
  • Starter Growth Pack II$4.99
  • Golden Skeleton Unlock Pack$6.69
  • Dark Mage Skeleton Unlock Pack$6.69
  • Battle Pass Premium$6.99
  • Necro Crystals T3$9.99
  • [Normal] 1-10 Luxury$9.99
  • Summon Stone T0$9.99
  • Soul Forge Privilege$9.99
  • Stamina Card$9.99
  • Permanent Video Skip Pack$19.99
  • Summon Stone T1$19.99
  • Starter Growth Pack III$19.99
  • Necro Crystals T6$99.99

Questions

Is Button Tap free?
Button Tap is free to download, with no in-app purchases.
Is Necro Survival free?
Necro Survival is free to download, with in-app purchases available.
Which has better reviews, Button Tap or Necro Survival?
Necro Survival is rated higher. Button Tap averages 4.4 out of 5 from 7 ratings, while Necro Survival averages 4.8 from 524 ratings.
Do Button Tap or Necro Survival have ads?
Both Button Tap and Necro Survival show ads.
Which is updated more often, Button Tap or Necro Survival?
Button Tap ships an update every 2 months, and Necro Survival weekly. Most recently, Button Tap was updated on October 24, 2026 and Necro Survival on October 24, 2026.

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