# Castellan AI: Home Maintenance — Schedules, Reminders & Repairs

> AI-powered home maintenance scheduling and item organization. (iPhone/iPad app by Sweat Tech Ventures LLC.)

- Source: https://appshunter.io/ios/app/castellan-ai-home-maintenance/id6777252946 (this page in markdown: same URL + `.md`)
- Developer: [Sweat Tech Ventures LLC](https://appshunter.io/developer/6777252948)
- Category: Lifestyle, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 18.0 · 7 MB
- Languages: American English
- Released: 2026-08-31
- Data updated: 2026-10-31
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/castellan-ai-home-maintenance/id6777252946/reviews.md

## What is Castellan AI?

Your home has a lot to remember. Castellan researches the appliances, systems, and important items you actually own, builds personalized maintenance plans, and reminds you what matters next.

Start with a photo, description, or PDF. Castellan uses AI to organize useful item details and draft care based on the evidence you provide. Every AI-assisted result stays editable, so you remain in control.

YOUR HOME, HANDLED
• Add appliances, systems, materials, and other important home items.
• Keep model details, manuals, receipts, warranties, ownership records, and photos together.
• Search your saved items whenever you need them.

PERSONALIZED CARE PLANS
• Create recurring maintenance schedules for your real equipment.
• Understand timing, effort, benefits, supplies, and safety considerations.
• Complete, skip, or remind yourself later as your plans change.

REMINDERS WITHOUT THE NOISE
• See what is due today, scheduled, pending, or completed.
• Receive timely maintenance notifications.
• Add an optional maintenance calendar feed to your calendar.

YOUR HOME HISTORY
• Keep notes, photos, documents, and completed maintenance alongside the affected item.
• Keep useful context attached to your home instead of scattered across drawers and inboxes.

AI GUIDANCE YOU CONTROL
Castellan provides organizational and general informational guidance. AI-assisted results may be incomplete or inaccurate and do not replace manufacturer instructions, professional inspections, qualified repair services, or emergency assistance.

SUBSCRIPTION AND FREE TRIAL
Sign in with Apple and choose Monthly or Annual to access Castellan. Eligible subscribers receive a one-month free trial, then $4.99 per month or $39.99 per year in the United States. The annual plan renews at the full $39.99 annual amount. Eligibility and the applicable offer are confirmed by Apple; users who are not eligible see regular subscription pricing before purchase. Adding an item is optional after access is confirmed.

Subscriptions renew automatically unless canceled at least 24 hours before the trial or current billing period ends. Payment is charged to your Apple Account at confirmation of purchase, or after the free trial if eligible. Manage or cancel your subscription in your Apple Account settings. Deleting your Castellan account does not cancel your Apple subscription.

Terms of Use: https://www.mycastellan.com/terms
Privacy Policy: https://www.mycastellan.com/privacy

## Key features

- AI-assisted item research
- Personalized maintenance plans
- Automated reminders
- Home item documentation
- Maintenance history tracking
- Calendar integration

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Castellan Founder | $4.99 | per month |
| Castellan Founder Annual | $39.99 | per year |


## Is Castellan AI safe?

Not enough ratings yet to assess Castellan AI.

## Is Castellan AI legit?

Castellan AI: Home Maintenance has limited verification signals. The AppsHunter Legitimacy Score for Castellan AI is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/castellan-ai-home-maintenance/id6777252946/reviews.md

### 5/5 — Easy to use, remembers my stuff

*2026-10-16*

Easy to add house assets, produces reasonable plans and notifies when needed. Very configurable, can’t wait for more features.

## Frequently asked questions about Castellan AI

### How does Castellan AI help with home maintenance?

Castellan AI researches your home's appliances, systems, and materials to create personalized maintenance plans. It then sends timely reminders for upkeep, helping you stay on top of essential tasks.

### What kind of information can I store about my home items in Castellan?

You can store model details, manuals, receipts, warranties, ownership records, photos, and notes for each item. This keeps all relevant home documentation organized and accessible.

### Does Castellan AI have ads?

No, Castellan AI does not contain advertisements. It is an ad-free application.

### What are the subscription costs for Castellan AI?

Castellan AI offers a monthly subscription for $4.99 or an annual subscription for $39.99 in the United States. Both plans include a one-month free trial for eligible subscribers.

### How often is Castellan AI updated?

The latest version of Castellan AI is 1.3, and it was last updated on October 15, 2026. Updates typically occur to improve features and reliability.

### Can I add my home maintenance schedule to my personal calendar?

Yes, Castellan AI offers an optional feature to add a maintenance calendar feed to your existing calendar, ensuring you don't miss important service dates.

### What is the age rating for Castellan AI?

Castellan AI has an age rating of 17+, indicating it is intended for mature users. This is likely due to the complexity of home maintenance and financial aspects involved.

### How do I cancel my Castellan AI subscription?

Subscriptions renew automatically unless canceled at least 24 hours before the trial or current billing period ends. You can manage or cancel your subscription directly within your Apple Account settings.

## Version history (last 2 releases)

### 1.3 — 2026-10-15

Eligible new subscribers can try Castellan free for one month. Sign in with Apple, choose Monthly or Annual, then go straight to Home after subscription confirmation. Add your first item whenever you are ready.

### 1.2 — 2026-09-01

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*