InvertMate - Tarantula & More

InvertMate is a care tracker built for invertebrate keepers - tarantula, scorpion, mantis, isopod and beyond. Log every feeding, molt, rehouse and water change in one place, and stop trying to remember whether that sling ate last Tuesday.

Built by a keeper, for keepers.

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TRACK YOUR COLLECTION

- Add every invertebrate with species, common name, sex and acquisition date
- Photos for each animal, so you can see colour change across molts
- Grid or list view, searchable and sortable
- Works completely offline - no account, no sign-up

NEVER MISS A FEEDING

- Feeding logs with prey type and date
- Water and misting logs
- Custom reminders per animal, because a T. blondi and a G. rosea are not on the same schedule
- Notifications that respect the fact your spider does not need a daily alert

MOLT AND GROWTH RECORDS

- Molt history for every animal
- Weight and measurement logging over time
- Growth charts that show how an animal develops between molts
- Growth journal with dated photos

INSIGHTS

- Feeding pattern analysis across your whole collection
- Molt interval trends
- Which prey types you use most
- Most active animals

SPECIES LIBRARY

Reference care information for popular species - temperament, humidity, enclosure type and adult size. Useful when you're eyeing something new at an expo.

SPECIES WISHLIST

Track what you're hunting for, what you're saving up for, and what you finally got. Price estimates, breeder notes and priority levels.

KEEPER ACHIEVEMENTS

Unlock ranks as your collection and record-keeping grow. Mildly addictive.

YOUR DATA IS YOURS

- Everything stored locally on your device
- Export your full collection as a JSON backup
- Import backups from another device - including from InvertMate on iPhone
- No cloud account required, no data harvesting

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FREE VS PREMIUM

InvertMate is free for up to 5 animals with full logging, reminders, species library and wishlist.

Premium unlocks:
- Unlimited animals
- Insights and analytics
- Growth charts and weight tracking
- Data export
- No ads

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WHO IT'S FOR

Whether you keep one Grammostola pulchripes or forty enclosures across three shelves, InvertMate scales to your collection. Tarantula keepers, scorpion keepers, mantis keepers, myriapod and isopod people - it's built for all of it.

Available on iPhone too, with backups that transfer between platforms.

Questions or feature requests: contact@invertkeeping.com