Sea War vs Polyfan
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sea War
Command powerful submarines in this late modern period strategy game. Engage in thrilling naval battles, train troops, and collaborate with allies to establish guilds and prepare for intense guild vs. guild confrontations. Lead your chosen nation to victory and advance global peace.
- Command submarines with innovative controls
- Engage in intense naval battles
- Train troops and repel invaders
- Form guilds with other commanders
- Real-time multiplayer combat
- Select from multiple countries with unique units
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"Sea War: Raid" is a strategy game set in the late modern period. As a commander, you will take command of powerful submarines, engaging in intense and thrilling battles against enemy naval vessels and aircraft on the vast seas. The mission is daunting: train exceptional troops, repel invaders alongside allies, and, in collaboration with other commanders, establish a guild to prepare for fierce confrontations with other guilds, all while advancing the cause of global peace. 1.Revolutionary Control System Through our innovative interface, you'll personally command submarines, engaging in intense confrontations against enemy naval vessels and fighters. You can skillfully utilize missiles and torpedoes, accurately predict the enemy's advance, target objectives, and annihilate enemy fighters and naval vessels. In this fresh submarine-centric gaming experience, victory demands not only unmatched strength but also exceptional leadership and outstanding strategic insight. 2. Vivid War Scenes We have created vivid cities and battlefields based on actual geography from the late modern Europe, including landmarks that people will recognize. Plus, we have also simulated the famous war machines used during the late modern period, which aim to bring you back to the era when legends emerged. 3. Real-time Multiplayer Combat Fighting against real players is always more complicated and appealing than battling the AI. You still need help from other players, even when you're strong because you won't be fighting against one opponent. It could be an entire Guild, or even more. 4. Multiple Countries to Select You can choose different countries to play in the game. Each country has its own Country Trait, and the combat units unique to each country are all famous war machines that served the countries throughout history. You can lead the army that you want in the game, and launch attacks on your enemies! Millions of players have joined this legendary battlefield. Expand your Guild, show your power, and conquer this land!
Polyfan
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Poly.fan is a private prediction market for your crew. Create markets about anything—office drama, product launches, weekend plans, or OKRs—and see who has the best judgment. Predict anything Unlike public platforms, you decide what to predict. Create Yes/No or multiple-choice markets on any topic your group cares about. Keep it private. Invite your friends, team, or community. Everyone competes on leaderboards using virtual points. This is entertainment only. Virtual points have no monetary value—you can't buy, sell, or cash them out. Perfect for friendly competition without the stakes. FEATURES • Create unlimited groups • Invite friends with shareable links • Real-time trading and updates • Group leaderboards • Push notifications for new markets and resolutions Whether you're settling debates, making team predictions, or just having fun with friends, Poly.fan turns speculation into a social game.
Screenshots
Verdict
The clearest difference is in-app purchases: Polyfan at none against Sea War's 10. Sea War's advantage is chart position (#43 vs unranked) and iOS requirement (13.0 vs 15.0). On price, update cadence, 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. Sea War sells 10 one-off in-app purchases. Polyfan asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Sea War | Polyfan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (38K ratings) — better | — |
| Positive reviews | 33.4% of reviews | — |
| Number of ratings | 38K — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #43 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2.6 GB | 9 MB |
| Age rating | 12+ | 17+ |
| Developer | 江锋 聂 | Yesper |
Bugs and requests
Sea War
Reported bugs
3 issues- Inability to transfer accounts between servers
- Inconsistent performance across devices
- Unreliable matchmaking and balancing
Requested features
3 requests- More naval combat and less base building
- Improved tutorial and onboarding
- Better customer support and communication
Polyfan
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sea War
- Handful of Gold$0.99
- Pile of Gold$1.99
- Pouch of gold$2.99
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- Sack of gold$4.79
- Sack of gold$4.99
- Crate of Gold$8.99
- Barrel of gold$9.99
- Chest of gold$19.99
- Cart of gold$49.99
- Mountain of Gold$99.99
Polyfan
No in-app purchases









