ZAGA vs Circuroid
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- Dual line control
- Color matching gameplay
- Obstacle avoidance
- Orb collection for unlocks
- Unlockable themes
- Stunning visuals
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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.
Circuroid
Defend a circular perimeter from waves of incoming asteroids in this fast-paced arcade shooter. Master intuitive controls, unlock numerous power-ups for varied gameplay, and strive for high scores. Challenge your reflexes and aim for top ranks.
- Fast-paced arcade shooter
- Defend circular perimeter
- Intuitive spaceship control
- Dozens of unlockable Power Ups
- Endless challenges
- Rank Badges and Game Center Achievements
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Circuroid is an unique fast-paced arcade shooter where you must defend the circular perimeter from endless of incoming asteroids. Circuroid features an intuitive control where you can precisely control your spaceship to shoot at the direction that you are pointing. More than dozens of Power Ups to unlock, with each Power Up brings you a whole new gameplay experience while defending the perimeter. Feature List: - Fast-paced, action-packed, unique gameplay experience - Intuitive and responsive control - Endless of challenges - Power Ups to unlock - Rank Badges to unlock - Stunning soundtrack - Game Center Achievements
Screenshots
Verdict
The clearest difference is ads: ZAGA at none against Circuroid's shown. ZAGA also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (6.0 vs 12.0). Circuroid's advantage is rating (4.8 vs 4.4) and review sentiment (88% vs 75%). On price, ratings volume, in-app purchases and monetization model 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. ZAGA sells 4 one-off in-app purchases and Circuroid sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Circuroid holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 170 and 122 respectively. Written reviews point the same way: 75% of ZAGA's written reviews are positive against 88% of Circuroid's.
ZAGA ships an update weekly, Circuroid every 6 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | ZAGA | Circuroid |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (170 ratings) | 4.8 (122 ratings) — better |
| Positive reviews | 74.8% of reviews | 88.2% of reviews — better |
| Number of ratings | 170 — better | 122 |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 294 MB | 137 MB |
| Age rating | 4+ | 4+ |
| Developer | Simple Machine, LLC | Big Frost Games |
Customer experience
ZAGA
Circuroid
User reviews
ZAGA
From 170 App Store ratingsWhat we love
- 🎮 Highly addictive gameplay
- 👍 Simple and easy to learn
- 🎵 Catchy background music
- 🧠 Challenging and requires quick reflexes
- ✨ Smooth and well-made
Room to improve
- 📺 Excessive and intrusive ads
- 🐛 Frequent crashes and freezes
- ⚙️ Performance lag and frame rate drops
- 🔄 Repetitive gameplay loop
- 💰 High cost for ad removal and themes
Circuroid
From 122 App Store ratingsWhat we love
- 🎮 Highly addictive and engaging gameplay
- ⚡ Fast-paced and challenging mechanics
- 🎨 Great visuals and graphics
- 🎵 Excellent music and sound design
- 📱 Works well with Apple Pencil
Room to improve
- 👆 Finger obstructs screen during gameplay
- 📢 Excessive ads interrupt gameplay
- 🔊 Loud music with no volume control
- 🎮 Controls are difficult and unintuitive
- 🔄 Limited gameplay variety after extended play
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
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- 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
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- Better ad placement (not during gameplay)
Circuroid
Reported bugs
4 issues- Plasma tracker glitch - bullets stuck in certain circle locations
- High scores appear to be bugged
- iPhone 4 cropping issue on sides affecting global rankings
- Finger causes hallucinations/visual interference during gameplay
Requested features
9 requests- Alternative control scheme (touch anywhere to move)
- Inverse control option
- Daily challenges or mini-games
- Campaign mode
- More upgrades and customization options
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- Volume control for music and sound effects
- Leaderboard for scores before medal bonuses
- Left and right on-screen control buttons
- More game variations from Big Frost Games
In-app purchases
ZAGA
- Remove Ads$1.99
- 1,000 Orbs$1.99
- 2,200 Orbs$2.99
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- 4,500 Orbs$4.99
Circuroid
- Small Pile of Gems$0.99
- Double Gems + Remove Ads$1.99
- Medium Pile of Gems$3.99
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- Medium Gems Original Price$4.99
- Big Pile of Gems$5.99
- Big Gems Original Price$9.99
