WOS Toolkit

Rally sync, resets & schedules

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

New: Battle Simulator (Beta) — estimate your chance of winning before you hit. Plus rallies synced to the second, reset countdowns and your alliance schedule in one link. WOS Toolkit is a companion app for Whiteout Survival alliances — five focused tools. FOUNDRY PLANNER (FREE) Plan your Foundry Battle: up to 8 teams plus a looter team, each on a battlefield building by phase, with rosters of rally leaders and joiners. Copy a battle sheet for your alliance. No sign-in needed. RALLY SYNC Coordinating a multi-rally hit is hard when every rally has a different march time. Rally Sync does the math: enter each player's march time and the moment you want every rally to LAND, and it tells each player exactly when to launch so all the rallies arrive on the same second. Share a rally plan with your squad via a short link, and run a per-player launch countdown with audio and haptic cues at T-10 down to T-0 — including a Live Activity on your Lock Screen and Dynamic Island, and a synced countdown with wrist haptics on your Apple Watch. DAILY RESET A live countdown to the next daily and weekly server reset, so you never miss the window to spend stamina, claim rewards, or finish alliance tasks. Optionally get an alert ten seconds before the reset hits. ALLIANCE HQ Plan your alliance's weekly schedule — bear traps, fortress battles, rallies, and custom events. Publish it as one link: members see every event in their own time zone with live countdowns, can export it to their calendar, and can arm reminders so nobody misses an op. Generate a copy-paste announcement for your in-game alliance message in one tap. BATTLE SIMULATOR (BETA) Estimate a fight before you commit to it. Enter your march and a scouted enemy — troop tiers and Fire Crystal levels, stat bonuses, and heroes with their skill levels — choose a city or a tile, and see your chance of winning and how many troops each side is likely to lose, with a range. It can also suggest the troop ratio that gives you the best odds. Fill in an army in one step by importing screenshots of a battle or scout report, and keep your own marches on your account across devices. It's an estimate: the game's formula isn't public, so the model is checked against real battle reports. WOS TOOLKIT PRO The app is free to download, and viewing a rally plan or alliance schedule that someone shared with you is always free. Foundry Planner is free; Rally Sync, Daily Reset, Alliance HQ and Battle Simulator unlock with WOS Toolkit Pro, an auto-renewing subscription; the price and billing period are shown in the app before you buy. Payment is charged to your Apple Account at confirmation of purchase, and the subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://wostoolkit.com/terms Privacy Policy: https://wostoolkit.com/privacy Built by a player, for players. Open the web version any time at wostoolkit.com. Not affiliated with or endorsed by the makers of Whiteout Survival.

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

Fixed: in the Battle Simulator, the keyboard no longer covers the left or right column choice after you import a screenshot on iPhone.

Version 1.2.1

The developer, High Altitude Code, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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Accessibility

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Information

Seller
High Altitude Code, LLC
Size
54 MB
Category
Utilities
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
  • Apple Watch
    Requires watchOS 9.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 High Altitude Code, LLC
  • Developer Website
  • Privacy Policy

    • More by High Altitude Code, LLC

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