Comparison

Crazy TD vs Silly Sling

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

Head to head
About

Crazy TD

Defend your tower from an invading red army by tapping to shoot. Avoid friendly fire with the blue army and earn points by eliminating enemies and birds. Compete on leaderboards and unlock achievements in this fast-paced defense game.

Highlights
  • Tap to shoot enemies
  • Swipe for machine gun action
  • Defend against red army
  • Avoid shooting blue army
  • Earn points for kills
  • Game Center Leaderboard
  • Game Center Achievements
Read full description

Fight off swarm of red army from taking over your tower. Blue army will be sent from time to time to defend your tower from taking over by the red army. Shoot the red army as fast as possible and avoid shooting the blue army. How to play: • TAP to shoot the red army as fast as you can. • SWIPE the screen to shoot the army with machine gun. • A point will be awarded when a red army or bird is shot. • Shooting the parachute will not earn you any point. Additional Features: • Game Center Leaderboard. • Game Center Achievements. ••• Health and Safety ••• Take a break if your fingers get tired or feeling sore.

About

Silly Sling

Features
Read full description

Hold the predetermined grips firmly and move forward without getting caught in obstacles. obstacles one tool to make you more careful.

Screenshots

Crazy TD3 screens
Silly Sling4 screens

Verdict

The call

The clearest difference is in-app purchases: Silly Sling at none against Crazy TD's 1. Silly Sling also leads on iOS requirement (12.0 vs 17.5). Crazy TD's advantage is update cadence (every 3 months vs every 41 months). 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. Crazy TD sells 1 one-off in-app purchase. Silly Sling asks for nothing beyond the download.

UpkeepUpdate frequency

Crazy TD ships an update every 3 months, Silly Sling every 41 months. The most recent releases landed on June 3, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
Crazy TD versus Silly Sling: the parameters behind the verdict, then further details
ParameterCrazy TDSilly Sling
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 months — betterEvery 41 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.512.0 — better
Further details — not scored
Size6 MB55 MB
Age rating12+4+
DeveloperAng Chee Hongomer cetin

In-app purchases

1 purchases

Crazy TD

One-time1
  • Remove In-Game Ads$0.99
None

Silly Sling

No in-app purchases

Questions

Is Crazy TD free?
Crazy TD is free to download, with in-app purchases available.
Is Silly Sling free?
Silly Sling is free to download, with no in-app purchases.
Do Crazy TD or Silly Sling have ads?
Both Crazy TD and Silly Sling show ads.
Which is updated more often, Crazy TD or Silly Sling?
Crazy TD ships an update every 3 months, and Silly Sling every 41 months. Most recently, Crazy TD was updated on June 3, 2026 and Silly Sling on September 18, 2026.

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