Agar.io vs Senpa.io
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Agar.io
Grow your cell by consuming smaller cells and avoiding larger ones in this online multiplayer game. Master tactics like splitting and dodging to become the biggest cell. Unlock secret skins with special usernames.
- Online multiplayer gameplay
- Grow by eating other players
- Avoid larger cells
- Splitting and dodging tactics
- Special secret skins
- Touchscreen controls
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The browser game phenomenon comes to iOS! Play online with players around the world as you try to become the biggest cell of them all! Control your tiny cell and eat other players to grow larger! But watch out: players bigger than you will be trying to make you their lunch. Survive and eat long enough to become the biggest cell in the game! With new controls developed especially for touchscreens, agar.io offers the same fun gameplay that millions have already enjoyed on PC. Play online in free-for-all action and use splitting, shrinking and dodging tactics to catch other players - or avoid them! Use a variety of special secret skins with the right username! This game includes optional in-game purchases (includes random items). VIP Subscriptions - Agar.io offers weekly subscriptions at USD $7,99. Price may vary depending on sales, taxes and countries. - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Your account will be charged for renewal within 24-hours prior to the end of the current period - Subscriptions may be managed by going to the Account Settings after purchase and auto-renewal may be turned off - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms and Conditions: https://m.miniclip.com/terms-and-conditions Privacy Policy: https://m.miniclip.com/privacy
Senpa.io
Control a tiny cell and eat other players to grow larger in this online multiplayer game. Survive and strategize using splitting, shrinking, and dodging tactics to become the biggest cell. Discover secret skins with special usernames.
- Online multiplayer gameplay
- Eat smaller cells to grow
- Splitting and shrinking tactics
- Dodging mechanics
- Special secret skins
- Touchscreen controls
Read full descriptionHide full description
The browser game phenomenon comes to iOS! Play online with players around the world as you try to become the biggest cell of them all! Senpa.io is an addictive app made by the same people who play Agar.io ! Control your tiny cell and eat other players to grow larger! But watch out: players bigger than you will be trying to make you their lunch. Survive and eat long enough to become the biggest cell in the game! With new controls developed especially for touchscreens, Senpa.io offers the same addictive gameplay that millions have already enjoyed on PC. Play online in free-for-all action and use splitting, shrinking and dodging tactics to catch other players - or avoid them! Use a variety of special secret skins with the right username! Terms and Conditions: https://senpa.io/web/terms.txt Privacy Policy: https://senpa.io/web/privacy.txt
Screenshots
Verdict
The clearest difference is rating: Agar.io at 4.5 against Senpa.io's 3.9. Agar.io also leads on update cadence (every 4 weeks vs every 9 months) and ratings volume (221K vs 171). Senpa.io's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, device support and iOS requirement 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. Agar.io sells 10 in-app purchases, starting at $7.99 per 7 days. Senpa.io asks for nothing beyond the download.
Agar.io holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Agar.io has 221K ratings behind it against 171, so its average is the more settled of the two. Written reviews complicate that: 28% of Agar.io's written reviews are positive against 58% of Senpa.io's, so the app with the better star average is not the one people write more warmly about.
Agar.io ships an update every 4 weeks, Senpa.io every 9 months. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.
| Parameter | Agar.io | Senpa.io |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (221K ratings) — better | 3.9 (171 ratings) |
| Positive reviews | 28.1% of reviews | 58.2% of reviews — better |
| Number of ratings | 221K — better | 171 |
| Update frequency | Every 4 weeks — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #185 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 138 MB | 13 MB |
| Age rating | 9+ | 4+ |
| Developer | Miniclip.com | VexxusArts Ltd |
Customer experience
Agar.io
Senpa.io
User reviews
Agar.io
From 221K App Store ratingsWhat we love
- 🚀 Addictive gameplay
- 🔥 Iconic game
- 💎 Great rewards system
- 🎨 Customizable skins
Room to improve
- 🔍 Difficulty for new players
- 🕰️ Slow progression
- 💰 Excessive ads and microtransactions
- 🔒 Lack of account portability
- 🐛 Frequent crashes and lag
Senpa.io
From 171 App Store ratingsWhat we love
- 🎮 Engaging and addictive gameplay
- 😊 Fun and enjoyable experience
- 🚀 Smooth performance when working properly
- 🎯 Good game mechanics similar to Agar.io
Room to improve
- 🤖 Overpowered bots with unrealistic AI
- 🐌 Severe lag and freezing issues
- 🔌 Frequent loading and connection problems
- 📱 UI/button sizing and positioning issues
- 🎨 Skin system broken and non-functional
Bugs and requests
Agar.io
Reported bugs
4 issues- Inconsistent potion rewards
- Freezing and crashing issues
- Delayed controls and server transfers
- Invisible skins and exploits
Requested features
4 requests- Private/custom servers
- Ability to delete unwanted potions
- Improved matchmaking and skill-based lobbies
- More game modes and content updates
Senpa.io
Reported bugs
13 issues- Bots spawn with skins while players cannot use them
- Skin upload system shows 'pending' then disappears
- Custom skin creation disabled
- Game won't load or freezes on startup
- Login fails with 'no internet connection' error
Show 8 moreShow fewer
- Discord/Facebook authentication not working
- Character randomly feeds in duel mode
- Self-feed area causes complete freeze
- Screen/portrait orientation incorrect on iPhone
- Joystick controls inverted or unresponsive
- White screen appears after entering game
- Button size settings not saving after reload
- Game crashes during high-mass gameplay
Requested features
10 requests- Multiple macro speed options and settings
- Customizable button positioning and sizing
- Tap-to-move control option
- Private/custom servers for skill practice
- Chat system and friend list functionality
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- Account levels and progression system
- Better skin upload and management system
- Improved zoom controls for self-feed mode
- More server capacity
- Spectate feature restoration
In-app purchases
Agar.io
- Agar.io 7-days Subscription3 Days trial$7.997 Days
- Stack of DNA$1.99
- Special Pack$1.99
- Starter Pack$3.99
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- Special Skin Deal$3.99
- Pile of Coins$4.99
- Stash of Coins - Special Pack$4.99
- Special Pack$4.99
- Wallet of Coins$9.99
- Wallet of Coins - Promo$9.99
Senpa.io
No in-app purchases
