Comparison

Inpentory vs WithYou AI Chat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Inpentory

Features
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**A Collection Management App for Fountain Pen, Ink, and Notebook Enthusiasts** 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/

About

WithYou AI Chat

Features
Read full description

# withyou AI Chat – Your AI Companion, Anytime Need someone to talk to? withyou AI Chat is your personal AI companion for friendly conversations, emotional support, casual chats, relationship advice, and everyday discussions. Whether you want to share your thoughts, vent, or simply have a conversation, your AI is always here for you. With voice input and natural AI conversations, chatting feels easy and intuitive. The app supports English, Japanese, Korean, Chinese (Simplified & Traditional), Spanish, French, German, Italian, and Russian, allowing you to communicate in your preferred language anytime, anywhere. ## Your Personal AI Conversation Partner Your AI is always ready to listen and chat. • Casual conversations • Someone to talk to • Vent your thoughts • Relationship advice • Everyday life discussions • Work and school conversations • Stress relief through conversation • Friendly AI companion • Chat in multiple languages Talk anytime, as much as you like. ## Key Features • Natural AI conversations • Voice input for hands-free chatting • Realistic AI voice responses • Real-time translation • Available 24/7 • Simple and easy to use • Multilingual support for users around the world ## Perfect For • Anyone looking for someone to talk to • Sharing thoughts and feelings • Casual daily conversations • Relationship discussions • Reducing stress through conversation • Enjoying friendly AI chats • Practicing conversations in different languages • Having an AI companion anytime ## Supported Languages • English • Japanese • Korean • Chinese (Simplified & Traditional) • Spanish • French • German • Italian • Russian withyou AI Chat is your AI companion for meaningful conversations anytime, anywhere. Whether you want to chat, share your thoughts, practice another language, or simply enjoy a friendly conversation, your AI is always ready to listen. Official Website https://kakomonblog.com Terms of Use https://kakomonblog.com/kiyaku

Screenshots

Inpentory4 screens
WithYou AI Chat3 screens

Verdict

The call

The clearest difference is in-app purchases: WithYou AI Chat at none against Inpentory's 3. Inpentory's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Inpentory sells 3 in-app purchases, starting at $1.99 per month. WithYou AI Chat asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Inpentory versus WithYou AI Chat: the parameters behind the verdict, then further details
ParameterInpentoryWithYou AI Chat
PriceFreeFree
Update frequencyEvery 5 weeks—
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better17.6
Further details — not scored
Size3 MB99 MB
Age rating4+12+
DeveloperRyunosuke SawadaSOCIAL NOTE CO., LTD.

In-app purchases

3 purchases

Inpentory

Subscriptions2
  • プレミアム月額プラン$1.991 Month
  • プレミアム年額プラン$9.991 Year
One-time1
  • プレミアムプラン$14.99
None

WithYou AI Chat

No in-app purchases

Questions

Is Inpentory free?
Inpentory is free to download, with in-app purchases available.
Is WithYou AI Chat free?
WithYou AI Chat is free to download, with no in-app purchases.
Do Inpentory or WithYou AI Chat have ads?
WithYou AI Chat shows ads; Inpentory does not.

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