Comparison

Bond Breaker vs Spider Guy

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

Head to head
About

Bond Breaker

Engage with atomic physics in this puzzle game where you start as a proton and build up to atoms and molecules. Utilize scientific tools like lasers and microscopes to manipulate matter and learn real-world physics concepts.

Highlights
  • Atomic and molecular simulation
  • Real-world physics principles
  • Interactive scientific tools
  • Educational gameplay
  • Bond formation and breaking mechanics
Features
Read full description

Pit yourself against atomic physics in Bond Breaker, a new puzzle game based on real nano-scale science. You start this game in the smallest way possible - as a single proton, without even a single atom to call your own. But with a little luck, and a lot of physical chemistry, you'll grow into an atoms, smash together into molecules, or break apart again using lasers, tunneling microscopes, and heat. Created by TestTubeGames and scientists at the CaSTL research center at UC Irvine, this is truly the most accurate physics engine to date. After all, what other game is correct down to the atomic level? When you make and break molecular bonds, you’ll encounter real forces and real physics. This isn’t just simple stuff, either! You'll learn about... The forces that bind molecules together How lasers can excite atoms Why water sticks together into drops What happens when you heat something up And much, much more. Simply put, this is the most fun you can have without buying your own Scanning Tunneling Microscope!

About

Spider Guy

Control a character with multiple arms to navigate challenging levels. Cut ropes strategically and extend your reach to solve physics-based puzzles and achieve the goal.

Highlights
  • Create new arms
  • Cut ropes
  • Reach finish line
  • Physics puzzles
  • Level navigation
Features
Read full description

Create new arms and cut your ropes to reach the finish-circle!

Screenshots

Bond Breaker4 screens
Spider Guy3 screens

Verdict

The call

The clearest difference is in-app purchases: Bond Breaker at none against Spider Guy's 2. Bond Breaker also leads on ads (none vs shown) and rating (4.6 vs 4.2). Spider Guy's advantage is ratings volume (492 vs 14). On price 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. Spider Guy sells 2 one-off in-app purchases. Bond Breaker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bond Breaker holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Spider Guy has 492 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 89% of Bond Breaker's written reviews are positive against 64% of Spider Guy's.

UpkeepUpdate frequency

Bond Breaker ships an update every 2 weeks, Spider Guy monthly. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

Scorecard8 real differences · 2 level
Bond Breaker versus Spider Guy: the parameters behind the verdict, then further details
ParameterBond BreakerSpider Guy
PriceFreeFree
Rating4.6 (14 ratings) — better4.2 (492 ratings)
Positive reviews89.5% of reviews — better63.5% of reviews
Number of ratings14492 — better
Update frequencyEvery 2 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better15.0
Further details — not scored
Size81 MB209 MB
Age rating4+9+
DeveloperTestTubeGamesYso Corp

Customer experience

Bond Breaker

All ratings14 ratings
Positive85.7%
Neutral7.1%
Negative7.1%
Written reviews19 reviews
Positive89.5%
Neutral5.3%
Negative5.3%

Spider Guy

All ratings492 ratings
Positive77.4%
Neutral9.1%
Negative13.4%
Written reviews74 reviews
Positive63.5%
Neutral9.5%
Negative27.0%

Bugs and requests

Bond Breaker

Not enough reviews yet to summarise bugs or requests.

Spider Guy

Reported bugs

6 issues
  • Arms turn red and don't break (game-breaking glitch)
  • Game crashes every 2 minutes
  • Severe lag and performance issues
  • Paid 'no ads' feature doesn't remove ads
  • Game becomes unplayable after certain progression
Show 1 more
  • Audio/headphone connectivity issues when ads play

Requested features

5 requests
  • More levels and content variety
  • Option to disable Wi-Fi to reduce ads
  • Fewer advertisements overall
  • Better game stability and performance optimization
  • Improved ad placement to not interrupt gameplay flow

In-app purchases

None

Bond Breaker

No in-app purchases

2 purchases

Spider Guy

One-time2
  • Unlock all materials$0.99
  • Remove Ads$2.99

Questions

Is Bond Breaker free?
Bond Breaker is free to download, with no in-app purchases.
Is Spider Guy free?
Spider Guy is free to download, with in-app purchases available.
Which has better reviews, Bond Breaker or Spider Guy?
Bond Breaker is rated higher. Bond Breaker averages 4.6 out of 5 from 14 ratings, while Spider Guy averages 4.2 from 492 ratings.
Do Bond Breaker or Spider Guy have ads?
Spider Guy shows ads; Bond Breaker does not.
Which is updated more often, Bond Breaker or Spider Guy?
Bond Breaker ships an update every 2 weeks, and Spider Guy monthly. Most recently, Bond Breaker was updated on October 15, 2026 and Spider Guy on October 19, 2026.

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