Comparison

Pure To Do vs GhostArk:Digital Private Vault

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

Head to head
About

Pure To Do

This minimalist app helps you manage your daily tasks with intuitive gestures. Easily create, complete, delete, and reorder items, with support for sub-tasks and reminders. It's designed for those who need a straightforward way to jot down thoughts and chores.

Highlights
  • Gesture-based task management
  • Sub-task support
  • Scheduled reminders
  • Drag-and-drop reordering
  • Pinning important items
  • Minimalist interface
Features
Read full description

Pure To Do is a tiny, clean to-do list for everyday life — simple enough for quick notes, errands, shopping lists, reminders, and small tasks you don’t want to forget. No complex project boards. No overwhelming settings. No productivity pressure. Just a fast and private list app that helps you capture things quickly and move on. What you can do with Pure To Do: • Pull down to create a new task • Swipe right to mark a task as done • Swipe left to delete • Drag and drop to reorder • Pin important tasks • Add subtasks for details • Set one-time or recurring reminders • Organize tasks by category • Add images • Sync with iCloud • Use widgets for quick access • Share task details with subtasks • Enjoy a clean, lightweight interface Pure To Do is designed for people who want a simple checklist app instead of a heavy task manager. It works well for daily chores, shopping lists, personal reminders, study tasks, household routines, and quick ideas. Privacy Policy: We do not collect any personal information. Privacy Policy: https://oxidized-emoji-bdd.notion.site/59be22d18d854a28be1b7e2da3ff0296

About

GhostArk:Digital Private Vault

Features
Read full description

Welcome to the Ghost Ark. The Private Universe for Your Digital Life In a hyper-surveilled age, where does your digital soul reside? Ghost Ark is a cyberpunk-themed vault for geeks, privacy advocates, and digital nomads. We reject centralized trackers, returning absolute sovereignty of your digital life to your hands. This is not a traditional cloud drive—it is a private universe built on absolute cryptographic isolation to preserve memories, protect assets, and safeguard your legacy. [ THE DUAL-DOMAIN PARALLEL SPACE ] • Sovereign Split: Features two independent encrypted domains: the Phantom (0x01) and Authentic Domain (0x00). They act as parallel spaces, ensuring sensitive assets remain invisible. • Hidden Corner Transition: Trigger the shift using an invisible gesture—long-press the bottom corners for 3 seconds. • Immersive Shift: Experience a holographic grid transition and color temperature collapse as you cross from the decoy layer into your true secure sandbox. [ ARCHIVE YOUR LIFE'S FOOTPRINTS ] • Visual Vault (Media Defense): Shoot photos directly into the vault bypassing the camera roll. Enjoy fast decryption, secure offline playback, and lossless original quality. • Archive & Echo Vault: Securely import PDFs, contracts, and audio memos. Folder-level sandboxing strictly isolates your documents from any third-party scans. Built-in scanner included. • Phantom Memory: A unique memory resurfacing engine. GhostArk will occasionally float forgotten photos or past journal entries to the surface. • Time Weathering: An encrypted visual decay engine. Unaccessed photos and documents slowly manifest scratches and fading colors, representing the passage of time (visual effect only; original data remains untouched). [ SECURE YOUR DIGITAL WEALTH & IDENTITY ] • Password & Seed Vault: Securely manage account logins, Developer API keys, and Crypto BIP39 Seed Phrases. Protected by custom anti-keylogger gestures and absolute local encryption. • Guardian Auth (2FA): Generate TOTP dynamic codes offline. Add a second line of defense to your critical accounts within the vault. • Card Vault: Unified, isolated protection for your credit cards and financial footprints. [ TEMPORAL ENGINES & LEGACY ] • Studio (Echo Mind Map): A secure canvas for brainstorming and cryptic notes. Features a minimal "Ghost Editor" with automatic clipboard buffer purging upon exit to block spyware. • Time Capsule (Cycle Warden): A 4-stage locked temporal vault. Hardware uptime checks defeat clock manipulation. Shatter the digital stele and release your legacy only when the countdown ends. • Infinite Legacy: The highest echelon of GhostArk protection. Upon manual activation, it generates a 24-word recovery phrase, quantum-encrypts your entire database, and securely syncs to your personal iCloud. [ ZERO KNOWLEDGE PROMISE ] Zero centralized servers. Zero telemetry. GhostArk cannot decrypt your data. Apple cannot decrypt your data. Only the holder of the 24-word seed phrase can restore access. You are the sole architect of your digital ark. [ UNDER THE HOOD: HARDCORE PRIVACY ] • AES-256-GCM Encryption: Every file, photo, and text snippet is individually encrypted using military-grade standards before touching your local storage. • Biometric Fortress: Seamlessly integrated with Face ID to ensure instant access for you while presenting an impenetrable wall to physical intruders. • True Anonymity: No email. No phone number. No account registration. Download and initialize your vault instantly. [ BUILT FOR THE UNCOMPROMISING ] Whether you are a crypto investor guarding seed phrases, a digital nomad securing travel documents, or someone who believes privacy is a fundamental human right—GhostArk is built for you. Join the rebellion against data surveillance. Download GhostArk today and claim absolute control of your digital existence. Stay hidden. Stay secure. Trust no one. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Pure To Do4 screens
GhostArk:Digital Private Vault4 screens

Verdict

The call

Pure To Do and GhostArk:Digital Private Vault are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Pure To Do sells 1 one-off in-app purchase and GhostArk:Digital Private Vault sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pure To Do ships an update every 3 weeks, GhostArk:Digital Private Vault monthly. The most recent releases landed on September 28, 2026 and September 8, 2026 respectively.

ScorecardNo meaningful differences
Pure To Do versus GhostArk:Digital Private Vault: the parameters behind the verdict, then further details
ParameterPure To DoGhostArk:Digital Private Vault
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews88.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS16 — better17.6
Further details — not scored
Size9 MB23 MB
Age rating4+4+
Developer鸿宇 彭靖峰 周

In-app purchases

1 purchases

Pure To Do

One-time1
  • Unlock Pure To Do$1.99
2 purchases

GhostArk:Digital Private Vault

Subscriptions1
  • Yearly Premium7 Days trial$1.991 Year
One-time1
  • Lifetime Sovereign Access$2.99

Questions

Is Pure To Do free?
Pure To Do is free to download, with in-app purchases available.
Is GhostArk:Digital Private Vault free?
GhostArk:Digital Private Vault is free to download, with in-app purchases available.
Do Pure To Do or GhostArk:Digital Private Vault have ads?
Neither Pure To Do nor GhostArk:Digital Private Vault shows ads.
Which is updated more often, Pure To Do or GhostArk:Digital Private Vault?
Pure To Do ships an update every 3 weeks, and GhostArk:Digital Private Vault monthly. Most recently, Pure To Do was updated on September 28, 2026 and GhostArk:Digital Private Vault on September 8, 2026.

Other comparisons