Comparison

Asterex vs OffMemory

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

Head to head
About

Asterex

This app securely stores passwords, passkeys, 2FA codes, and sensitive records using strong encryption and a zero-knowledge design. It offers local storage by default with optional cloud sync and provides tools for generating strong passwords and managing digital identities.

Highlights
  • Local-first, privacy-first password manager
  • Stores passwords, passkeys, 2FA codes, notes, and attachments
  • Password and passphrase generator
  • Passkey support and autofill
  • AES-256 encryption and biometric protection
  • Import from multiple popular password managers
  • Optional iCloud and WiFi sync
Features
Read full description

Asterex is a local-first, privacy-first password manager built for iPhone, iPad, Mac, and Apple Watch. It protects passwords, passkeys, 2FA codes, secure notes, attachments, and sensitive records with strong encryption and a zero-knowledge design, so only you can unlock your data. Asterex keeps control in your hands: encrypted local storage by default, with optional sync and encrypted backup when you choose. Guided setup helps you create or restore a vault and enable AutoFill. WHAT YOU CAN STORE - Passwords, passkeys, and secure notes - Credit cards, identities, passports, WiFi credentials, API keys, database logins, software licenses, memberships, subscriptions, and more - Attachments, custom fields, nested tags, favorites, and linked items - Organized vaults with custom colors and icons, fast search, filters, and Smart Folders - Location-aware items associated with Apple Maps places - Smart Fill to populate item details from photos, PDFs, and text, plus camera scans on iPhone and iPad, with on-device processing and review before saving PASSWORD, PASSPHRASE, AND USERNAME TOOLS - Password generator with customizable length and character sets - Option to exclude ambiguous characters like 0/O and l/I - Passphrase generator with configurable word count, separators, capitalization, and numeric suffix - Remembered password and passphrase settings - Alias Studio for username and email identity generation - Plus-address aliases, catch-all domain aliases, word-blend usernames, and relay aliases through supported providers PASSKEY AND AUTOFILL EXPERIENCE - Passkey support for WebAuthn/FIDO2 - AutoFill for apps and websites - Safari extension, plus Chrome and Firefox extensions for Mac, with password and 2FA code autofill, search, password generation, and login saving - URI match detection controls for more precise website matching - Built-in TOTP authenticator with QR setup and quick copy - Mac Quick Access and keyboard shortcuts - Siri and Shortcuts support, with optional Spotlight indexing WIDGETS - TOTP widget for fast access to one-time codes - Subscription widget mode for upcoming billing visibility - Security Score widget for at-a-glance vault health SECURITY FEATURES - AES-256 encryption and SQLCipher encrypted local database - Face ID and Touch ID protection - YubiKey and compatible security key support - Travel Mode to hide selected vaults until revealed with your Master Password - Vault Policies for local rules around access, AutoFill, exports, sync, and travel visibility - Auto-lock and privacy screen - Secure clipboard controls, including auto-clear options - Security Dashboard for weak, duplicate, reused, old, and compromised credential detection - 2FA coverage insights and actionable recommendations IMPORT, EXPORT, AND TRANSFER - Import from 1Password, Bitwarden, Proton Pass, KeePass, Strongbox, Chrome, LastPass, Apple Passwords CSV, mSecure, and generic CSV - Preview imports before adding items to your vault - Select or unselect individual items during supported imports - Encrypted export for backup and migration - App-to-app credential transfer support on compatible iOS versions SYNC AND BACKUP OPTIONS - Local-first by default - Optional iCloud Sync - Optional encrypted iCloud backup and restore - Local WiFi Sync with secure pairing and fingerprint verification - Folder Sync and WebDAV support PRIVACY - No tracking, no analytics, no ads - No Asterex-hosted cloud storing your vault - Your master password stays on-device PREMIUM Asterex includes a free tier, with Premium unlocking expanded limits and advanced workflows including advanced protection tools, widgets, vault organization, imports, sync, and backup features. Free trial available. Cancel anytime. Terms of Use: [https://secure.asterex.app/terms](https://secure.asterex.app/terms) Privacy Policy: [https://secure.asterex.app/privacy](https://secure.asterex.app/privacy)

About

OffMemory

This encrypted diary keeps your thoughts private on your device. Features include password protection, writing prompts, and visual insights into your writing habits. Securely back up and restore your entries.

Highlights
  • AES-256 encrypted notes
  • Password and Face ID protection
  • Writing prompts
  • Yearly writing heat map
  • Home-screen widget
  • Markdown toolbar and organization
  • Encrypted backup and restore
Features
Read full description

OffMemory is a fully encrypted diary — your words stay on this device. Every note, title and photo is locked with AES-256, now with authenticated encryption. No cloud, no servers, no ads. Key features: 1. Password protection with Face ID; auto-locks when you leave the app. 2. Writing prompts on an empty page, so a blank screen never blocks you. 3. Insights: a year of writing as a heat map, with streaks, active days and average length. 4. A home-screen widget: today's status and a prompt, without opening the app. 5. Full Markdown toolbar, folders, tags, favorites, mood marks and a writing calendar. 6. Export an encrypted backup and restore it on a new iPhone. Download free — your first entry is free to write; a one-time purchase then unlocks unlimited writing, forever. iPhone, iPad, 15 languages.

Screenshots

Asterex4 screens
OffMemory4 screens

Verdict

The call

The clearest difference is monetization model: Asterex at free against OffMemory's free with in-app purchases. Asterex also leads on ratings volume (6 vs 1). OffMemory's advantage is rating (5.0 vs 4.8) and update cadence (every 4 days vs weekly). On price, ads, in-app purchases and device support 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. Asterex sells 3 in-app purchases, starting at $2.99 per month and OffMemory sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OffMemory holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Asterex has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Asterex ships an update weekly, OffMemory every 4 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 5 level
Asterex versus OffMemory: the parameters behind the verdict, then further details
ParameterAsterexOffMemory
PriceFreeFree
Rating4.8 (6 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings6 — better1
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS18.615.0 — better
Further details — not scored
Size82 MB37 MB
Age rating4+4+
DeveloperYaw Boamah良 史

Customer experience

Asterex

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OffMemory

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Asterex

Subscriptions2
  • Asterex Premium Monthly$2.991 Month
  • Asterex Premium Yearly$29.991 Year
One-time1
  • Asterex Lifetime Premium$79.99
1 purchases

OffMemory

One-time1
  • Unlock Unlimited Notes$6.99

Questions

Is Asterex free?
Asterex is free to download, with in-app purchases available.
Is OffMemory free?
OffMemory is free to download, with in-app purchases available.
Which has better reviews, Asterex or OffMemory?
OffMemory is rated higher. Asterex averages 4.8 out of 5 from 6 ratings, while OffMemory averages 5.0 from 1 ratings.
Do Asterex or OffMemory have ads?
Neither Asterex nor OffMemory shows ads.
Which is updated more often, Asterex or OffMemory?
Asterex ships an update weekly, and OffMemory every 4 days. Most recently, Asterex was updated on October 7, 2026 and OffMemory on October 6, 2026.

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