Comparison

Unit Convert Master vs Any Planner

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

Head to head
About

Unit Convert Master

Easily convert between over 100 measurement units across 15 categories. This app offers a user-friendly interface, offline functionality, and a history of your conversions for quick access. Ideal for students, professionals, and everyday users needing precise calculations.

Highlights
  • 15+ conversion categories
  • 100+ measurement units
  • Intuitive interface with themes
  • Custom keyboard for input
  • Conversion history with search
  • Offline functionality
Features
Read full description

Transform complex unit conversions into simple tasks with our comprehensive Unit Converter app. Whether you're a student, professional, scientist, engineer, traveler, or home cook, this app has you covered with precise conversions across multiple categories. FEATURES: - 15+ conversion categories including Length, Mass, Temperature, Time, Volume, Area, Speed, Energy, Pressure, Angle, Data Size, Power, Frequency, Radiation, Fuel Economy, and Cooking - 100+ measurement units from common everyday measures to specialized scientific units - Beautiful, intuitive interface with customizable themes - Custom keyboard for easy and accurate input - Swap button to quickly reverse conversion direction - Comprehensive conversion history with search functionality - Copy results with a single tap - Works offline - no internet required CONVERSION CATEGORIES: - Length: meters, feet, inches, miles, light years, and more - Mass: kilograms, pounds, ounces, tons, and specialized units - Temperature: Celsius, Fahrenheit, Kelvin - Time: seconds to years and everything in between - Volume: liters, gallons, cubic meters, and cooking measurements - Area: square meters, acres, square feet, even Japanese tatami - Speed: mph, km/h, m/s, knots, speed of light, and sound - Energy: joules, calories, kilowatt-hours, BTU - Pressure: pascals, bars, psi, atmospheres - Angle: degrees, radians, minutes of arc - Data: bytes, kilobytes up to petabytes - Power: watts, horsepower, BTU/hour - Frequency: hertz, rpm, cycles per second - Radiation: becquerels, curies, grays, rads - Fuel Economy: mpg, km/L, L/100km - Cooking: all essential kitchen measurements

About

Any Planner

Features
Read full description

Any Planner - SmallStep AI Your daily to-do list, task organizer, and focus timer, powered by AI, kept private on your device with iCloud sync. Why Any Planner - SmallStep? * Create tasks in seconds by chatting or talking to AI, just say what you need to do, and it's added. * Prefer doing it yourself? Choose from ready-made task templates or build your own from scratch. (Pro) * Organize daily and weekly tasks with categories like Chores & Habits, Health & Fitness, and Focus. * Sync tasks seamlessly with your Apple Calendar so everything stays in one place. * Stay focused with built-in timers you can attach to any task, paired with calming background music. * Track your streaks, completion rate, and top categories with visual insights. * Smart reminders that actually nudge you to start, not just notify you. * A wallpaper that evolves with your daily progress, keeping you motivated at a glance. Perfect for: * Daily and weekly task planning * Building habits and routines * ADHD-friendly micro-task organization * Staying focused with distraction-free timers * Anyone who wants a simple to-do list that doesn't feel like a chore to use How it works: * Add a task by typing, chatting with AI, or speaking it out loud. * Set a time, category, and (optionally) a focus timer. * Get reminders when it's time to start. * Check it off, build your streak, and watch your progress unfold. Subscription Information: Starter Monthly: auto-renewable, 1 month Pro Monthly: auto-renewable, 1 month Starter Annual: auto-renewable, 1 year Pro Annual: auto-renewable, 1 year Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Additional Information: Privacy Policy: https://www.smallstep.dev/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy & Data: All data stays on your device with iCloud sync. SmallStep does not collect, track, or share personal information.

Screenshots

Unit Convert Master2 screens
Any Planner4 screens

Verdict

The call

The clearest difference is in-app purchases: Unit Convert Master at none against Any Planner's 4. Any Planner's advantage is ads (none vs shown) and update cadence (every 6 days vs every 4 months). On price 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. Any Planner sells 4 in-app purchases, starting at $3.99 per month. Unit Convert Master asks for nothing beyond the download.

UpkeepUpdate frequency

Unit Convert Master ships an update every 4 months, Any Planner every 6 days. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 5 level
Unit Convert Master versus Any Planner: the parameters behind the verdict, then further details
ParameterUnit Convert MasterAny Planner
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 4 monthsEvery 6 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.216.2 — better
Further details — not scored
Size4 MB28 MB
Age rating4+12+
DeveloperMizuki HoshidaChee Ket Yung

In-app purchases

None

Unit Convert Master

No in-app purchases

4 purchases

Any Planner

Subscriptions4
  • Starter3 Days trial$3.991 Month
  • Pro3 Days trial$5.991 Month
  • Starter Plan Yearly3 Days trial$24.991 Year
Show 1 more
  • Pro Plan Yearly3 Days trial$39.991 Year

Questions

Is Unit Convert Master free?
Unit Convert Master is free to download, with no in-app purchases.
Is Any Planner free?
Any Planner is free to download, with in-app purchases available.
Do Unit Convert Master or Any Planner have ads?
Unit Convert Master shows ads; Any Planner does not.
Which is updated more often, Unit Convert Master or Any Planner?
Unit Convert Master ships an update every 4 months, and Any Planner every 6 days. Most recently, Unit Convert Master was updated on October 1, 2026 and Any Planner on September 24, 2026.

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