CompareOpen in Google PlayApp info
- Installs
- 500+
- Category
- Tools
- Content rating
- Everyone
- Version
- 1.3.0
- Released
- Apr 8, 2026
- Last updated
- 14 Oct 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 7.0
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What's newin version 1.3.0
New: breeding tracking for spiders, mantises and other inverts • Log pairings for both parents, with the date and an optional time • Track egg sacs and oothecas with pull and open reminders • Keep a group of slings as one cohort, bred or bought, and log losses, molts and sales • Track stages from eggs and EWLs through nymphs (or L1 and L2) and each instar • Move some or all of a cohort to individual entries any time • New Sold, Gifted and Split up statuses in a Former tab
About this app
Offline recordkeeping for tarantulas, reptiles, and exotic pets.
Read full description
Keeper is a free, offline-first recordkeeping app for exotic pet enthusiasts. Track feedings, molts, maintenance, weights, and photos for every animal in your collection — all stored locally on your device. No account required, no internet needed, no tracking of any kind. Whether you keep tarantulas, scorpions, centipedes, mantises, reptiles, amphibians, fish tanks, or anything in between, Keeper gives you a clean and simple way to stay on top of your animals' care. FEATURES - Feeding logs with prey type, result, and notes - Molt tracking with automatic days-fasted calculation - Maintenance logs for cleanings, rehouses, treatments, and custom tasks - Weight tracking with history over time - Photo gallery for each animal with a main profile image - Feeding reminders so nothing slips through the cracks - Shareable keep list — generate a link to share your collection - Optional Dropbox backup and restore - Import from Exotikeeper - Full dark mode support - Works completely offline YOUR DATA STAYS YOURS Everything is stored on your device. No ads, no subscriptions, no accounts, no tracking. If you want a backup, connect your own Dropbox account and Keeper will save files there — we never see your data. Keeper is built by the same team behind Tarantula List, a free price comparison tool for tarantula keepers in the United States.