AppBrain's verdict
- Last updated
- June 13, 2026
- Size
- 2.99 MB
User feedback
Ratings and reviews on the App StoreComments on Inpentory for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By Ryunosuke Sawada, from the App StoreDescription by Ryunosuke Sawada Written by the developer, not by AppBrain. Click to read.
Inpentory is an app that beautifully records and manages your fountain pens, inks, notebooks, and the writing experience itself. It lets you document your cherished collection and the writing experiences created by combining them.
**Key Features**
◆ **Fountain Pen Management**
- Record pen photos, brand, model, and nib size
- Display currently used ink
- Save the date, place, and reason you acquired it along with memories
◆ **Ink Collection**
- Record actual color samples with photos
- Save bottle appearance
- Manage brand, name, and color details
◆ **Notebook & Planner Management**
- Cover photos and detailed specs (ruling, size, page count)
- Track usage status
- Record paper quality and brand information
◆ **Writing Sample Feature**
- Photograph pen, ink, and notebook combinations
- Note writing feel, compatibility, and impressions
- Save combination records
**Special Value**
The charm of analog stationery lies in the combination of pen, ink, and paper. Even the same pen feels completely different with different ink or paper. With Inpentory, you can record that moment of delight with photos and text, allowing you to revisit it anytime.
**Premium Features**
- Unlimited item registration (Free version: up to 5 items each)
- Access to future updates and new features
- Ongoing development support
**Recommended For**
- Fountain pen enthusiasts
- Ink collectors
- Those passionate about planners and notebooks
- People who enjoy experimenting with writing instrument combinations
- Individuals who value both digital and handwritten expressions
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 2.99 MB
- Content rating
- Everyone
Technologies used by Inpentory
Releases
Updates seen on the App Store- Version
- 1.4.1
- Launched
- August 2025
No changelog data
Alternatives
Similar apps and more from Ryunosuke SawadaAlternatives to Inpentory
Rankings
App Store top chartsApp Store Rankings for Inpentory
About the app and developer
About Inpentory
Inpentory is a lifestyle app developed by Ryunosuke Sawada.
What is the rating of Inpentory?
Inpentory has no ratings yet.
Is Inpentory free?
Inpentory is free. The app size is 2.99 MB. The latest version available is 1.4.1. The last update was on June 13, 2026.
What are the requirements for Inpentory?
The app has a content rating of Everyone. The app has been available on the App Store since August 2025.
Inpentory is made and published by Ryunosuke Sawada. AppBrain is an independent app data site and isn't affiliated with Ryunosuke Sawada. The app name, icon, screenshots and description belong to Ryunosuke Sawada and are shown as published on the App Store.
Developer information for Ryunosuke Sawada
Address:
Share Inpentory
Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:
- App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
- Detailed ranking data per app
- Full timeline per developer
- Device market shares data per country
- Unlimited keyword tracking
AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.
More apps
App statistics