# Batten: Did I Lock It? — Leave-home checklist & proof

> Leave-home checklist & proof (iPhone/iPad app by GUELSAH CEYLAN.)

- Source: https://appshunter.io/ios/app/batten-did-i-lock-it/id6779814508 (this page in markdown: same URL + `.md`)
- Developer: [GUELSAH CEYLAN](https://appshunter.io/developer/1896773250)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 73 MB
- Languages: American English
- Released: 2026-08-03
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/batten-did-i-lock-it/id6779814508/reviews.md

## What is Batten?

Did I lock the door? Is the stove off?

That doorway doubt can pull you back inside again and again. Batten turns it into a clear leave-home ritual you can trust.

Create reusable Manifests—your personal departure checklists for door, stove, iron, windows, keys, and whatever else your mind keeps checking. Start a Round and hold to confirm each card. Swipe past what’s already done. Add optional photo proof when you need stronger certainty. When you finish, Batten saves a Vault receipt: a cognitive record that you completed the round.

Free tier: one manifest, one home, up to five checks, photo proof on two checks, and a 7-day archive teaser. Premium unlocks unlimited manifests and checks, photo proof on every check, geofence departure reminders, multiple homes, and the full archive logbook.

7-day free trial on monthly and annual plans. Then $5.99/month or $39.99/year. Cancel anytime in Apple ID settings.

Batten is a self-help tool for checking habits and anxiety-related doubt. It is not a substitute for professional mental health care.

Privacy Policy: https://smallsignalstudio.com/privacy-batten.html
Terms of Use (EULA): https://smallsignalstudio.com/terms-batten.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $5.99 | per month |
| Premium Yearly | $39.99 | per year |



## Version history (last 1 release)

### 1.0.4 — 2026-08-04

No release notes.

## More apps by GUELSAH CEYLAN

- [Water Tracker Sippin'](https://appshunter.io/ios/app/water-tracker-sippin/id6771162587)

All apps by GUELSAH CEYLAN: https://appshunter.io/developer/1896773250

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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 2026-08-26.*