Comparison

Opp Ball vs GRIDZILLA

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

Head to head
About

Opp Ball

Test your aim and timing by shooting balls into a bucket. Master the perfect shot to score points and advance.

Highlights
  • Aim and shoot balls
  • Score points
  • Bucket target
  • Timing challenges
Features
Read full description

Find the right moment and shoot the balls into the bucket. No forced ads. Just aim, shoot, bounce, and solve. Opp Ball is a satisfying physics puzzle built around timing, precision, and clever bounces. Tap to launch the balls, guide them past moving obstacles, and fill the bucket to complete each level. Simple to learn, but every new challenge asks you to find the perfect moment and the right path. Take your shot, fill the bucket, and see how many levels you can complete.

About

GRIDZILLA

Engage in a strategic grid-based puzzle where you place tiles to clear rows and achieve high scores. Compete globally, personalize your experience with themes, and track your progress. Designed for both casual players and competitive gamers.

Highlights
  • Strategic tile placement
  • Global leaderboards
  • Unlockable themes and icons
  • Player statistics dashboard
  • Social play with friends
  • Parental controls
Features
Read full description

Unleash your inner strategist with GRIDZILLA! Dive into the ultimate grid-based puzzle challenge where every move counts. Place tiles, clear rows, and outsmart the grid to rack up high scores. Whether you're a casual player looking for a quick brain teaser or a competitive gamer aiming for the global top spot, GRIDZILLA offers endless addictive gameplay. **Features:** • **Strategic Gameplay:** Plan your moves carefully to clear lines and prevent the grid from filling up. • **Global Leaderboards:** Compete against players worldwide and climb the ranks to become the ultimate Grid God. • **Personalize Your Experience:** Unlock vibrant Themes and unique Profile Icons (from "AquaZilla" to the legendary "Gridzilla"). • **Player Intelligence:** Track your stats with the Stats dashboard—see your win rates, play style, and more. • **Social Play:** Add friends, track their progress, and challenge them to beat your best score. • **Fair Play Environment:** Includes robust parental controls and age assurance features for a safe gaming experience. Join the grid. Dominate the board. Become GRIDZILLA.

Screenshots

Opp Ball3 screens
GRIDZILLA4 screens

Verdict

The call

The clearest difference is review sentiment: GRIDZILLA at 100% against Opp Ball's 9%. GRIDZILLA also leads on update cadence (daily vs every 8 days) and rating (5.0 vs 4.6). Opp Ball's advantage is ratings volume (1.3K vs 7) and monetization model (ad-supported vs free with in-app purchases). On price, ads, in-app purchases 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. Opp Ball sells 8 one-off in-app purchases and GRIDZILLA sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

GRIDZILLA holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Opp Ball has 1.3K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 9% of Opp Ball's written reviews are positive against 100% of GRIDZILLA's.

UpkeepUpdate frequency

Opp Ball ships an update every 8 days, GRIDZILLA daily. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
Opp Ball versus GRIDZILLA: the parameters behind the verdict, then further details
ParameterOpp BallGRIDZILLA
PriceFreeFree
Rating4.6 (1.3K ratings)5.0 (7 ratings) — better
Positive reviews9.2% of reviews100.0% of reviews — better
Number of ratings1.3K — better7
Update frequencyEvery 8 daysDaily — better
AdsYesYes
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.4
Further details — not scored
Size217 MB35 MB
Age rating4+4+
DeveloperShanghai Sanzhan Network Technology Co., Ltd.Jake Elrod

Customer experience

Opp Ball

All ratings1,306 ratings
Positive88.5%
Neutral4.5%
Negative7.0%
Written reviews76 reviews
Positive9.2%
Neutral2.6%
Negative88.2%

GRIDZILLA

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Opp Ball

Reported bugs

2 issues
  • Unable to 3-star level 65
  • Compatibility issues with older devices

Requested features

2 requests
  • Option to remove ads
  • More challenging levels

GRIDZILLA

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Opp Ball

One-time8
  • STARTER PACK$1.99
  • 1,000 Game Coins$1.99
  • 5,000 Game Coins$7.99
Show 5 more
  • Remove Ads$9.99
  • 10,000 Game Coins$14.99
  • 25,000 Game Coins$29.99
  • 50,000 Game Coins$54.99
  • 100,000 Game Coins$99.99
3 purchases

GRIDZILLA

One-time3
  • 3,000 Coins$0.99
  • 18,000 Coins$4.99
  • 40,000$9.99

Questions

Is Opp Ball free?
Opp Ball is free to download, with in-app purchases available.
Is GRIDZILLA free?
GRIDZILLA is free to download, with in-app purchases available.
Which has better reviews, Opp Ball or GRIDZILLA?
GRIDZILLA is rated higher. Opp Ball averages 4.6 out of 5 from 1.3K ratings, while GRIDZILLA averages 5.0 from 7 ratings.
Do Opp Ball or GRIDZILLA have ads?
Both Opp Ball and GRIDZILLA show ads.
Which is updated more often, Opp Ball or GRIDZILLA?
Opp Ball ships an update every 8 days, and GRIDZILLA daily. Most recently, Opp Ball was updated on October 17, 2026 and GRIDZILLA on October 15, 2026.

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