InvertKeep

InvertKeep is the all-in-one keeper's companion for tarantulas, scorpions, isopods, millipedes, mantises, and the rest of your invertebrate collection. Log care, track molts, get feeding reminders, and look up species all in one clean, fast app.

YOUR COLLECTION
• Track every enclosure with photos, sex, size, and acquisition details.
• Organize by location and shelf, with search, sort, filters, and drag-to-reorder.
• Keep a full history of feeding, watering, environment, and health logs for each animal.
• Follow molts and life stages, including instars for slings and metamorphosis stages for insects.

NEVER MISS A FEEDING
• Smart feeding and watering reminders, tuned per animal or per species.
• A home-screen widget that shows who needs attention today.
• Overdue alerts so nothing slips through the cracks.

SPECIES DATABASE
• 1,000+ species with care snapshots: temperament, size, growth, temp/humidity, region, keeper level.
• Clear hazard flags for medically significant venom and urticating hairs.
• Have an elusive species not in our database? You can also add your own database entries!

BREEDING LAB (Pro)
• Track pairings, egg sacs, incubation timers
• Record sling batches
• Split communal enclosures.

MADE FOR KEEPERS
• QR labels (Avery + custom sizes, AirPrint)
• For-sale listing generator
• iCloud sync, backup & restore
• iPad, Dynamic Type, VoiceOver, Differentiate Without Color.

FREE & PRO
Free for up to 10 enclosures. A one-time InvertKeep Pro unlock adds unlimited enclosures and the Breeding Lab. No subscriptions. Ever.

Your data stays yours: stored on your device and your private iCloud. No personal data collected, no ads, no trackers.