Comparison

ZAGA vs Shredder Machine

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

Head to head
About

ZAGA

Control two bouncing lines to navigate through vibrant environments. Tap to change direction, match colors to score, and dodge obstacles. Collect orbs to unlock new visual themes and experience a challenging arcade adventure.

Highlights
  • Dual line control
  • Color matching gameplay
  • Obstacle avoidance
  • Orb collection for unlocks
  • Unlockable themes
  • Stunning visuals
Features
Read full description

The ZAGA begins. A gorgeous combination of quick reactions and stunning visuals for you to zig and zag your way through. From the creators of Smove, comes the next classic arcade game. Two lines bounce back and forth. Can you control them? Tap to change directions, match the colors to collect points, and definitely definitely avoid the obstacles. Collect orbs to unlock new themes! From the far reaches of space, to the calming waves of the sea, zag your way through uncharted environments. Life isn't a journey, it's a ZAGA.

About

Shredder Machine

Strategically place shredders to process incoming objects. This game requires careful planning to ensure the system functions efficiently. It offers a unique puzzle experience focused on resource management and spatial reasoning.

Highlights
  • Strategic shredder placement
  • Object processing system
  • Puzzle-based gameplay
  • Resource management
  • Spatial reasoning challenges
Features
Read full description

Place the shredders in the direction the objects come from and make the system work. This game is so strategic!

Screenshots

ZAGA4 screens
Shredder Machine4 screens

Verdict

The call

The clearest difference is review sentiment: ZAGA at 75% against Shredder Machine's 0%. ZAGA also leads on rating (4.4 vs 2.3) and ads (none vs shown). Shredder Machine's advantage is in-app purchases (none vs 4). 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. ZAGA sells 4 one-off in-app purchases. Shredder Machine asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ZAGA holds the better App Store score, 4.4 against 2.3. That said, the two scores are not equally well evidenced: ZAGA has 172 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 75% of ZAGA's written reviews are positive against 0% of Shredder Machine's.

UpkeepUpdate frequency

ZAGA ships an update weekly, Shredder Machine every 20 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard8 real differences · 2 level
ZAGA versus Shredder Machine: the parameters behind the verdict, then further details
ParameterZAGAShredder Machine
PriceFreeFree
Rating4.4 (172 ratings) — better2.3 (4 ratings)
Positive reviews74.8% of reviews — better0.0% of reviews
Number of ratings172 — better4
Update frequencyWeekly — betterEvery 20 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better13.0
Further details — not scored
Size294 MB103 MB
Age rating4+4+
DeveloperSimple Machine, LLCKubra Gundogan

Customer experience

ZAGA

All ratings172 ratings
Positive84.9%
Neutral7.6%
Negative7.6%
Written reviews123 reviews
Positive74.8%
Neutral6.5%
Negative18.7%

Shredder Machine

All ratings4 ratings
Positive25.0%
Neutral25.0%
Negative50.0%
Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

Bugs and requests

ZAGA

Reported bugs

7 issues
  • App crashes on startup or loading screen
  • Significant frame rate drops after extended play
  • Ads interrupt gameplay and cause game over
  • Unresponsive tap controls
  • Incompatible with older iOS versions
Show 2 more
  • App stalls and requires device reboot
  • Lagging performance during gameplay

Requested features

6 requests
  • Additional game modes and levels
  • More theme options
  • Bonus levels or new challenges
  • Difficulty settings or speed adjustment
  • Multiplayer or competitive features
Show 1 more
  • Better ad placement (not during gameplay)

Shredder Machine

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

ZAGA

One-time4
  • Remove Ads$1.99
  • 1,000 Orbs$1.99
  • 2,200 Orbs$2.99
Show 1 more
  • 4,500 Orbs$4.99
None

Shredder Machine

No in-app purchases

Questions

Is ZAGA free?
ZAGA is free to download, with in-app purchases available.
Is Shredder Machine free?
Shredder Machine is free to download, with no in-app purchases.
Which has better reviews, ZAGA or Shredder Machine?
ZAGA is rated higher. ZAGA averages 4.4 out of 5 from 172 ratings, while Shredder Machine averages 2.3 from 4 ratings.
Do ZAGA or Shredder Machine have ads?
Shredder Machine shows ads; ZAGA does not.
Which is updated more often, ZAGA or Shredder Machine?
ZAGA ships an update weekly, and Shredder Machine every 20 months. Most recently, ZAGA was updated on October 16, 2026 and Shredder Machine on October 9, 2026.

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