Comparison

Squirrel Surge vs Shuttle Defense

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

Head to head
About

Squirrel Surge

Navigate a squirrel's endless journey through tree branches, collecting acorns and power-ups while avoiding obstacles. Enjoy simple, addictive gameplay with fun characters and graphics. Compete with friends on leaderboards and share your scores.

Highlights
  • Tilt controls for movement
  • Acorn collection gameplay
  • Power-up system
  • Avoid obstacles
  • Game Center leaderboards
  • Social sharing
Read full description

How long can you survive? Gather delicious acorns, power-up with peanuts and avoid chestnuts on an endless journey of fun. Tilt your device left or right to surge the squirrel through tree branches. Features: • Play on your iPhone, iPad and Apple TV • Addictive, Simple and Easy to Learn • Fun Characters and Graphics • Game Center Leaderboards • Share Score to Facebook and Twitter • No In-App Purchases, 100% Free Note: Playing Squirrel Surge on your TV requires an Apple TV 2nd Generation or later. Have questions or feedback? Reach out to me at lewis@fizdoo.com

About

Shuttle Defense

Defend your shuttle through challenging space environments with various weapons. Navigate asteroid fields and battle enemy crafts across 40 levels. Enjoy fast graphics, haptic feedback, and a captivating soundtrack.

Highlights
  • 40 levels across 3 stages
  • Multiple weapon types
  • Keyboard controls
  • Haptic feedback
  • Speech guidance
  • Cross-device play
Features
Read full description

40 Levels in 3 stages and bosses. Play it on iPhone, iPad, iPhone touch, Apple TV - and on your Mac (sold separately! If you have a keyboard attached: Fully controllable with keys! Shuttle Defense is a full featured space game. Use your weapons against the perils of space. Navigate through meteors and asteroid fields and fight against tough enemy space crafts. Features: • No ads! • Fast graphics • Haptic feedback on iPhone • Very easy to learn - difficult to master! • Fantastic music and sounds • Many different weapons • Speech - to guide you through the game (can be turned off) • Suitable for all ages • Play on Apple TV, iPhone, iPad, Mac and iPod touch • Made with Xcode, Swift, Spritekit and supports Catalyst CREDITS I like to thank others for their great work and contributions: • Background images by NASA http://hubblesite.org • http://www.brianadvent.com • https://www.raywenderlich.com • https://kenney.nl • https://www.dl-sounds.com

Screenshots

Squirrel Surge4 screens
Shuttle Defense4 screens

Verdict

The call

The clearest difference is price: Squirrel Surge at Free against Shuttle Defense's $2.99. Squirrel Surge also leads on rating (5.0 vs 4.4) and iOS requirement (8.0 vs 16.0). Shuttle Defense's advantage is update cadence (every 2 months vs every 18 months). On review sentiment, ratings volume, ads and in-app purchases 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

Squirrel Surge is free to download; Shuttle Defense costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Squirrel Surge holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Squirrel Surge ships an update every 18 months, Shuttle Defense every 2 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
Squirrel Surge versus Shuttle Defense: the parameters behind the verdict, then further details
ParameterSquirrel SurgeShuttle Defense
PriceFree — better$2.99
Rating5.0 (2 ratings) — better4.4 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings25 — better
Update frequencyEvery 18 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Apple TV
Requires iOS8.0 — better16.0
Further details — not scored
Size15 MB465 MB
Age rating4++4
DeveloperLewis HollywoodMarkus Malik

Customer experience

Squirrel Surge

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Shuttle Defense

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Squirrel Surge

No in-app purchases

None

Shuttle Defense

No in-app purchases

Questions

Is Squirrel Surge free?
Squirrel Surge is free to download, with no in-app purchases.
Is Shuttle Defense free?
Shuttle Defense costs $2.99, with no in-app purchases.
Which has better reviews, Squirrel Surge or Shuttle Defense?
Squirrel Surge is rated higher. Squirrel Surge averages 5.0 out of 5 from 2 ratings, while Shuttle Defense averages 4.4 from 5 ratings.
Do Squirrel Surge or Shuttle Defense have ads?
Neither Squirrel Surge nor Shuttle Defense shows ads.
Which is updated more often, Squirrel Surge or Shuttle Defense?
Squirrel Surge ships an update every 18 months, and Shuttle Defense every 2 months. Most recently, Squirrel Surge was updated on October 24, 2026 and Shuttle Defense on October 5, 2026.

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