Comparison

MasterKey vs (nothing) To Do

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

Head to head
About

MasterKey

Securely store passwords, payment cards, and wallet recovery details with on-device encryption. This offline manager offers robust organization and a built-in password generator without requiring accounts or servers.

Highlights
  • On-device encryption
  • Fully offline operation
  • Local backup and restore
  • Password generator
  • Store payment cards and wallet recovery details
  • Organize credentials into collections
Features
Read full description

MasterKey is a private, offline password manager and secure vault. Store passwords, payment cards, and wallet recovery details with on-device encryption and no accounts or servers. WHAT YOU CAN STORE • Passwords: Email, social, servers, and custom credentials • Collections: Organize related passwords in multiple collection for quick access • Cards: Credit and debit card details • Wallets: Seed phrases, private keys, and passcodes KEY FEATURES • On-device encryption: Your vault is protected locally • Fully offline: No accounts, no sync, no tracking • Backup & restore: Local, encrypted backups you control • Password generator: Create strong, unique passwords instantly • Ad-free: A clean, focused experience MasterKey focuses on privacy by design and simple, reliable organization—so you stay in control of your data. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.freeprivacypolicy.com/live/95d48cc8-6006-4697-867a-593cdeb2d56f

About

(nothing) To Do

This app helps you organize tasks using the Eisenhower Decision Matrix, sorting them into 'Do,' 'Schedule,' 'Delegate,' and 'Delete' categories. It offers smart prioritization, a minimalist design, and syncs across devices. Focus on what truly matters and reduce overwhelm.

Highlights
  • Eisenhower Decision Matrix prioritization
  • Four-quadrant task view
  • Minimalist design
  • Apple Watch support
  • iCloud sync
Features
Read full description

Transform chaos into clarity with the Eisenhower Matrix Finally, a todo app that helps you focus on what actually matters. (nothing) To Do uses the proven Eisenhower Decision Matrix to automatically sort your tasks into four powerful categories: DO - Urgent & Important (Crisis mode) SCHEDULE - Important but not urgent (Your future self will thank you) DELEGATE - Urgent but not important (Let others handle it) DELETE - Neither urgent nor important (Just... don't) Why you'll love it: Smart prioritization - Never wonder "what should I do next?" again Beautiful, minimal design - Focus on tasks, not the app Apple Watch support - Quick task management on your wrist iCloud sync - Seamlessly across all your devices Four-quadrant view - See your entire productivity landscape at once Stop drowning in endless todo lists. Start focusing on what moves the needle. Perfect for: - Busy professionals juggling multiple priorities - Students managing coursework and life - Anyone feeling overwhelmed by their todo list - People who want to work smarter, not harder Download (nothing) To Do and discover the power of having nothing urgent left to do.

Screenshots

MasterKey4 screens
(nothing) To Do4 screens

Verdict

The call

The clearest difference is price: MasterKey at Free against (nothing) To Do's $3.99. MasterKey also leads on iOS requirement (13.0 vs 18.0). (nothing) To Do's advantage is in-app purchases (none vs 2). On ads 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

MasterKey is free to download; (nothing) To Do costs $3.99 up front. MasterKey sells 2 in-app purchases, starting at $1.99 per month. (nothing) To Do asks for nothing beyond the download.

Scorecard4 real differences · 6 level
MasterKey versus (nothing) To Do: the parameters behind the verdict, then further details
ParameterMasterKey(nothing) To Do
PriceFree — better$3.99
Rating5.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequency—Monthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better18.0
Further details — not scored
Size51 MB6 MB
Age rating12+4+
DeveloperMohamed Al-KainaiAnand Raj R

Customer experience

MasterKey

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

(nothing) To Do

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

MasterKey

Subscriptions1
  • Monthly$1.991 Month
One-time1
  • Lifetime$9.99
None

(nothing) To Do

No in-app purchases

Questions

Is MasterKey free?
MasterKey is free to download, with in-app purchases available.
Is (nothing) To Do free?
(nothing) To Do costs $3.99, with no in-app purchases.
Do MasterKey or (nothing) To Do have ads?
Neither MasterKey nor (nothing) To Do shows ads.

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