Battle Bay vs PolySync
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Battle Bay
Engage in thrilling 5v5 multiplayer naval battles. Choose from diverse ships and customize your arsenal with a wide array of weapons. Strategize with your team to dominate the seas, complete quests, and climb the leaderboards.
- 5v5 multiplayer battles
- Diverse ship classes
- Weapon collection and upgrades
- Custom battle hosting
- Guild system
- Quests and achievements
- VIP subscription benefits
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Choose a ship, select your weapons and go to battle against opponents around the world. Use team strategy and firepower to take your fleet to the top - it's sink or win! – Choose your ship – Shooter has a big array of weapons, Speeder is fast and furious, Enforcer is agile and versatile, Defender is a floating tank, and Fixer keeps friendly teammates floating. Level up your ships for more hit points and power! – Collect weapons – Collect, upgrade and evolve your weapons to gain more firepower. Choose from a huge selection of destructive, defensive or utility items. Acquire special perks to further enhance the power of your gear. Whatever fits your play style and keeps your team from sinking! – Host your own battles – Host a competition with your friends and guild mates in Custom Battles. Create a lobby and invite up to 10 players into 2 teams, plus up to 5 spectators. Play your own 5v5 tournaments or prove your skills in 1v1 duels. – Join a Guild – Team up with your friends by joining or creating a guild. Guild leaderboards pit your crew against other bands of blast-happy captains. Who will rise to the top? – Take on quests and achievements – Finish quests to earn gold and sugar or go on a guild quest marathon for a chance to earn spectacular loot. Pass achievements to earn pearls and powerful items. Prove your Infamy by competing in ranked two-week tournaments for exclusive rewards! – VIP Subscription – Battle Bay offers a VIP subscription service that grants its members exclusive benefits: +50% Ad-Free bonus to Battle Rewards +20% faster Crew Training One free Daily Shop Refresh Access to VIP Chat Channel The VIP membership subscription is available as a weekly or monthly purchase at a price of $4.99 / week or $9.99 / month. Payment will be charged to your iTunes Account starting at the initial confirmation of the VIP Subscription purchase. Your VIP subscription will automatically renew 24-hours before the end of the current payment period. Manage subscription auto-renewal in iTunes Account Settings. No cancellation of the current subscription is allowed during the active subscription period. Cancellation will take effect at the start of the next subscription period. --- We may update the game periodically, for example to add new features or content or to fix bugs or other technical issues. Please note that the game may not function properly if you do not have the newest version installed. If you have not installed the latest update, Rovio will not be responsible for the game failing to function as expected. While our game is free to download and play, some game items can also be purchased for real money and the game may include loot boxes or other game mechanics with random rewards. Purchasing these items is optional but you can also disable in-app purchases in your device’s settings. Terms of Use: https://www.rovio.com/terms-of-service Privacy Policy: https://www.rovio.com/privacy
PolySync
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PolySync: Converge is an original casual puzzle game that blends rhythm-based interaction with strategic decision-making.Players interact with dynamically generated geometric elements by tapping or swiping at precise moments. Each successful action builds score multipliers and combo chains, while mistakes will immediately impact the game state.The game features an endless score-challenge mode, encouraging players to continuously improve their performance and reach new high scores. A complete gameplay loop is provided, including pause, resume, retry, and result screens.Key Features:- Original skill-based gameplay, not reliant on random outcomes- High score system with local leaderboard- Achievement system to reward long-term play- Clear tutorial and how-to-play guidance- Pause and restart functionality during gameplay- Detailed result screen with performance statistics- Local data storage only, no account requiredPolySync: Converge is designed for short play sessions while offering long-term mastery and replay value.
Screenshots
Verdict
The clearest difference is in-app purchases: PolySync at none against Battle Bay's 10. PolySync also leads on 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. Battle Bay sells 10 in-app purchases, starting at $4.99 per 7 days. PolySync asks for nothing beyond the download.
| Parameter | Battle Bay | PolySync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (64K ratings) — better | — |
| Positive reviews | 63.0% of reviews | — |
| Number of ratings | 64K — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15 |
| Further details — not scored | ||
| Size | 728 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | Rovio Entertainment Oyj | 炳胡 叶 |
Bugs and requests
Battle Bay
Reported bugs
4 issues- Invisible enemy glitch
- Joystick and controls issues
- Autopilot problems
- Inconsistent training time display
Requested features
5 requests- Ability to choose different loadouts for ships
- Voting system for maps before a match
- Improved token allocation system for events
- More interactive maps with environmental elements
- Ability to switch accounts without reinstalling the app
PolySync
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Battle Bay
- VIP Membership$4.997 Days
- VIP Membership$9.991 Month
- Small pack of Pearls$4.99
- Small starter pack$4.99
- Pearl Diver Package$4.99
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- Basic pack of Pearls$9.99
- Medium pack of Pearls$19.99
- Large pack of Pearls$49.99
- Daily deal$99.99
- Special Offer 5$99.99
PolySync
No in-app purchases









