MoltMate
Spider Breeding Manager
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Track molts, feedings and hydration for every tarantula, offline and without an account. Join our Discord for husbandry questions and keepers helping keepers.
MoltMate is the ultimate companion for tarantula and spider keepers. Whether you have 2 or 200 specimens, MoltMate helps you track every aspect of your collection with precision.
COMPLETE TRACKING
- Record molts, feedings, weighings, cleanings, and hydrations
- Smart species-aware reminders based on a database of 7,410 species
- Growth chart and detailed timeline for each spider
- Photo gallery to document your collection
BREEDING MANAGEMENT (Pro)
- Track pairings, egg sacs, and hatchings
- Monitor incubation progress
- Record offspring counts
SMART DASHBOARD
- At-a-glance view of upcoming tasks
- Overdue feeding and molt alerts
- Quick access to all your spiders
ADDITIONAL FEATURES
- QR code generation and scanning for specimen identification (Pro)
- Husbandry conditions tracking: temperature and humidity (Pro)
- Custom reminders for any recurring task (Pro)
- iCloud backup to keep your data safe (Pro)
- Export your data anytime
- Wishlist for species you want to acquire
- Dark theme designed for comfort
- Available in 6 languages: English, French, German, Spanish, Italian, Portuguese
FREE TO USE
MoltMate is free for up to 2 spiders with full tracking capabilities. Upgrade to MoltMate Pro (one-time purchase) for unlimited spiders and all premium features.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A complete redesign of the interface.
• Collection, spider sheet and care screens fully redrawn
• New typography and a calmer visual identity
• Add sheets now close with a swipe down
• iCloud restore is back in Settings
• A link to the community Discord, in Settings
Your data is unchanged: everything stays on your device, no account.
The developer, Pierre-yves Boulbin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pierre-yves Boulbin
- Size
- 12.9 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Italian, Portuguese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- MoltMate Pro $8.99
- Ultra Support $17.99
- Large Coffee $3.99
- Meal $8.99
- Small Coffee $2.99
- Copyright
- © 2026 Pierre-Yves Boulbin