CornerChaos! vs Knockball
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
CornerChaos!
A relaxing puzzle game where you strategically roll colored balls into a play area. Group four or more of the same color to clear them and gain more space. Avoid running out of room in this logic-based challenge.
- Roll balls into play area
- Group same-colored balls
- Clear groups to gain space
- Create cascades for points
- Auto-save and auto-continue
- Variety of ball types
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Roll balls into the grooved play area. Create groups of 4 or more of the same color. Groups of balls are removed from the game, leaving you more space to work with. Create cascades, and double groups to win more points! Whatever you do, don't run out of space! Sit back and relax, as this is a game of organization, and logic. There is no need for fast paced action, you can play as fast or as slow as you like! Features: - Very simple to learn - 13 different balls, and a Joker Ball - Auto-save and auto-continue - Popping, Bouncing, Shiny Balls!
Knockball
A puzzle game where you knock balls off a board while protecting a golden ball. It offers a strategic challenge with rewarding smart play and satisfying chaotic moments. Enjoy handcrafted levels or compete against an AI.
- Knock balls off the board
- Protect the golden ball
- 160 handcrafted levels
- Play against AI opponent
- Realistic physics and sounds
- Universal app for iPhone and iPad
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Knockball is an exciting game designed to make you think outside the box to achieve a higher score. The goal couldn't be simpler - knock all the balls off the board without losing the golden ball. No time pressure though, take as long as you need to think your move through. The mechanics are extremely easy to learn, but you will need to think to get the perfect score. You are rewarded for playing smart! The less moves you take, the higher the reward. So if you enjoy games that make you think your moves through, Knockball is for you! However if you just want to let some steam off, there's nothing more satisfying than going wild and causing mayhem on the table or playing against an AI opponent and winning. Features: *There are 160 handcrafted levels of increasing difficulty *Play on a static board or against an AI opponent *Universal app for both iPhone and iPad *Realistic physics and sounds
Screenshots
Verdict
The clearest difference is rating: Knockball at 4.7 against CornerChaos!'s 4.0. Knockball also leads on update cadence (every 2 months vs every 30 months) and review sentiment (91% vs 75%). CornerChaos!'s advantage is in-app purchases (none vs 1). On price, ads 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. Knockball sells 1 one-off in-app purchase. CornerChaos! asks for nothing beyond the download.
Knockball holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Knockball has 45 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 75% of CornerChaos!'s written reviews are positive against 91% of Knockball's.
CornerChaos! ships an update every 30 months, Knockball every 2 months. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.
| Parameter | CornerChaos! | Knockball |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 4.7 (45 ratings) — better |
| Positive reviews | 75.0% of reviews | 91.1% of reviews — better |
| Number of ratings | 4 | 45 — better |
| Update frequency | Every 30 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 9.2 — better |
| Further details — not scored | ||
| Size | 12 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | ElectroSoma Ltd | LGT SIA |
Customer experience
CornerChaos!
Knockball
Bugs and requests
CornerChaos!
Not enough reviews yet to summarise bugs or requests.
Knockball
Reported bugs
8 issues- Game crashes after completing level 115, preventing access to level 116
- App freezes during gameplay requiring restart
- Ball positioning too close to screen edge prevents power shots on first level
- Broken app support link
- Forced repurchase prompts for existing customers
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- Review submission blocked with 'nickname already in use' error
- Poor optimization on iPhone/iPod causing gameplay issues
- Distracting logo watermark overlay on screen
Requested features
8 requests- Additional levels beyond 140
- Spin control for the ball (like pool/snooker)
- Multiplayer and online play modes
- Facebook integration for social features
- Custom level creation tools
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- iPhone 5 screen optimization
- Background music playback support
- 64-bit app upgrade
In-app purchases
CornerChaos!
No in-app purchases
Knockball
- Full game unlock$2.99









