Penlock is made and published by PHUC HOANG BACH. AppBrain is an independent app data site and isn't affiliated with PHUC HOANG BACH. The app name, icon, screenshots and description belong to PHUC HOANG BACH and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- March 1, 2026
Rankings
App Store top chartsApp Store Rankings for Penlock
Competitors
Similar apps and more from PHUC HOANG BACHAlternatives to Penlock
More from PHUC HOANG BACH
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- March 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Penlock for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 13.8 MB
- Content rating
- Everyone
Technologies used by Penlock
About the app and developer
About Penlock
Penlock is a lifestyle app developed by PHUC HOANG BACH.
User Ratings
The app has no ratings yet.
App Information
Penlock is freely available from the App Store. The app size is 13.79 MB. The latest version available is 1.0. The last update was on March 1, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for PHUC HOANG BACH
Address:
Frequently asked questions about Penlock
Is Penlock free?
Yes. Penlock is free on the App Store.
Is Penlock still available?
Yes. Penlock is on the App Store, and the last update we saw was on March 1, 2026.
How large is Penlock?
Penlock is 13.79 MB.
Is Penlock suitable for children?
App Store rates the content of Penlock as suitable for everyone.
Who made Penlock?
Penlock was developed by PHUC HOANG BACH. It is listed in the lifestyle category on the App Store.
What are the best alternatives to Penlock?
People looking at Penlock also look at these lifestyle apps: Grain Journal, Secret Diary: Private Journal, 365 buttons journal - feral., Journal-Diary with password, Life Time Left: 4K Weeks.
Store listing
By PHUC HOANG BACH, from the App Store
Description by PHUC HOANG BACH Written by the developer, not by AppBrain. Click to read.
No cloud sync. No accounts. No servers. No subscriptions. Everything you write is stored locally on your iPhone — private by design, not as an afterthought.
WRITE FREELY
Create journal entries with rich text, attach photos, set your mood, and organize with custom colored tags. Whether it's a quick daily reflection or a detailed travel log, Penlock gives you everything you need — and nothing you don't.
STAY PRIVATE
Your journal is protected by Face ID or Touch ID. All data lives in Apple's secure local storage — never uploaded, never shared, never seen by anyone but you. Zero analytics, zero telemetry, zero exceptions.
BUILD A HABIT
Track your writing streak and keep the momentum going. Use built-in writing starters — gratitude, daily reflection, goal setting, weekly review, travel log — or create your own custom prompts to jump-start your writing.
DISCOVER YOUR PAST
The Timeline view lets you navigate entries by date at a glance. Memories shows you what you wrote on this day in previous years. Full-text search puts every thought you've ever written at your fingertips.
ONE PRICE. YOURS FOREVER.
Penlock is a one-time purchase. $7.99 — no subscription, no recurring charges, all future updates included. Try it free with up to 10 entries, then unlock everything for life.
FEATURES
· Unlimited journal entries (after one-time unlock)
· Custom tags with 10 color options
· Photo attachments — up to 10 per entry
· Mood tracking with 12 emoji moods
· Writing starters and custom templates
· Writing streak tracker
· On This Day memories
· Timeline calendar view
· Full-text search
· Markdown export
· Face ID / Touch ID protection
· Daily writing reminders
· No cloud, no accounts, no tracking
· All future updates included
PRIVACY
Penlock does not collect any personal data. Your journal entries, photos, and preferences never leave your device. The only third-party service is RevenueCat for purchase validation — it never receives any of your journal content. Full privacy policy at tonybach.io/Penlock/privacy.