Opp Ball vs GRIDZILLA
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Opp Ball
Test your aim and timing by shooting balls into a bucket. Master the perfect shot to score points and advance.
- Aim and shoot balls
- Score points
- Bucket target
- Timing challenges
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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.
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.
- Strategic tile placement
- Global leaderboards
- Unlockable themes and icons
- Player statistics dashboard
- Social play with friends
- Parental controls
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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
Verdict
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
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.
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.
Opp Ball ships an update every 8 days, GRIDZILLA daily. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.
| Parameter | Opp Ball | GRIDZILLA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.3K ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 9.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.3K — better | 7 |
| Update frequency | Every 8 days | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 217 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Sanzhan Network Technology Co., Ltd. | Jake Elrod |
Customer experience
Opp Ball
GRIDZILLA
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
Opp Ball
- STARTER PACK$1.99
- 1,000 Game Coins$1.99
- 5,000 Game Coins$7.99
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- 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
GRIDZILLA
- 3,000 Coins$0.99
- 18,000 Coins$4.99
- 40,000$9.99









