
SubZeroHeroes
Whats in the freezer?
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Free
In-App Purchases
Rating summary
About
Sub Zero Hero is the inventory list for your freezer — for you and everyone you share it with.
What is actually at the bottom of the chest freezer? Since when? And what has run out again? The app answers those three questions in a few seconds at the kitchen table.
HOW IT WORKS
• Inventory: everything you have, with quantity, unit, location and category. Tap "Consume" to count down, "More" to count up.
• On the last unit the app asks whether the item goes on the restock list or away for good.
• Restock: the list of what has run out. After the shop, one tap on "Restock" — the frozen date is set to today.
• Frozen how long: every item shows its age. After three months the note turns amber, after six it turns red.
• Search, filter by category, sort by name or by age.
SHARE IT
Share your freezer with your household over iCloud. Send an invitation link, they accept, done: you both see the same list, you both can edit, and every change shows up on the other iPhone.
NO ACCOUNT
No sign-up, no password, no email address. The app uses your Apple Account and your iCloud. Your data lives in your iCloud, is never analysed and never passed on. No tracking, no ads, no analytics.
WORKS IN THE CELLAR
The app runs locally on your iPhone. No signal where the freezer is? Everything keeps working, and it syncs as soon as you are back in range.
PRICE
Up to 20 items in the inventory are free, permanently. Store more and you unlock the whole freezer once: no subscription, no recurring cost, Family Sharing included. Using something up makes room again — a small freezer stays free forever.
ALSO
• German and English
• VoiceOver, large text and dark appearance
• Export and re-import your data as JSON
• Delete everything, for good, with one tap
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What's New in SubZeroHeroes
1.0
October 5, 2026
1
Subscriptions & In-App Purchases
$1.99
Unlock the freezer
As many items as you like. Everyone you share with.




