Comparison

FastCalc vs Senior Note

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

Head to head
About

FastCalc

This calculator app offers a streamlined experience with large, easy-to-use keys and an innovative gesture-based interface. It displays your ongoing expression and results in real-time, eliminating the need for an equals button. Advanced features include percentage calculations and customizable constants.

Highlights
  • Large, practical keys
  • Permanent expression display
  • Automatic real-time results
  • Gesture-based input
  • Customizable constants
  • Advanced percentage mode
Read full description

FastCalc is a calculator recognized for its efficiency and ease of use. It stands out thanks to: • its large keys, which allow for fast and accurate input, • the permanent display of the expression entered by the user, • the automatic display of the result while typing: no “=” key required! FastCalc is thus suitable both for everyday calculations and for more advanced use. BASICS OF USE The interface of FastCalc is innovative and minimalist, entirely based on simple gestures: • Select a side symbol on a key: slide your finger in its direction. • Delete the last entered elements: make a small swipe to the left on the display. • Clear the entire expression: swipe quickly to the left across the whole display. • Store a result in a memory: tap the result and choose the desired memory. FEATURES • Large, practical, and easy-to-read keys. • Customizable constants. • Advanced mode for percentage calculations. • Permanent display of the current expression and temporary memories. • Automatic storage of the previous result (ANS) each time an expression is cleared. • Integrated help videos and user guide (in ⓘ). SETTINGS • Enable interface sounds and adjust their volume. • Enable advanced mode. • Choose the number of displayed decimals and the thousands separators. • Customize the colors of the keypad and the expression.

About

Senior Note

This app offers a simple and intuitive way to take notes, organize thoughts, and manage tasks with adjustable text sizes for enhanced readability. It supports rich content like images and offers flexible organization through folders and subfolders.

Highlights
  • Adjustable text size
  • Folder and subfolder organization
  • Attach images and photos
  • Character counter
  • Multi-page notes
  • To-do list functionality
Features
Read full description

▼ Simple, Easy, Big Fonts For ideas, study notes, work logs, and daily writing—this app makes writing, organizing, and managing everything smooth and effortless. You can freely adjust the text size. Whether you prefer small text or large text, anyone can use it comfortably. Designed for students, professionals, parents, and seniors—easy for all ages. ▼ Exceptionally Organized Note Management • Organize notes with category tabs • Create folders to group your notes • Add subfolders for deeper structure • Add multiple pages inside a note to keep long writing organized • Save frequently used text as favorites • View multiple pages side-by-side for seamless editing Your notes stay tidy, searchable, and incredibly easy to manage. ▼ Flexible and Powerful Note Features • Attach photos and images to your notes • Built-in character counter (perfect for reports and writing drafts) • Adjust which characters are counted, or hide the counter entirely • Register frequently used symbols (•, brackets, etc.) for one-tap input Ideal for writing, studying, drafting, and organizing your thoughts. ▼ Also Useful Beyond Note-Taking Although this app is centered on taking notes, it can also be used as: • A simple to-do list • A daily journal with date-based entries • A planner with notebook-style or wall-calendar-style layouts A versatile tool for writing, saving, and reviewing what matters. ▼ Recommended For • Anyone who wants a clean, simple notes app • Users who want optional tools without added complexity • Those who want to organize notes, study material, and ideas in one place • People who want adjustable text size for better readability • Users who like compact text or large text depending on the task • People with low vision or presbyopia • Writers and bloggers managing multi-page drafts • Anyone who wants to organize daily information effortlessly • Users who want an app that feels like a real notebook ▼ Main Features • Folder & subfolder organization • Add pages to notes / multi-page simultaneous view • Attach images and photos • Character count (customizable / toggleable) • Adjustable text size • Optional to-do list / journal / calendar features • Great for work, study, daily logs, and idea management A powerful, user-friendly note-taking app designed for all ages. ▼ Terms & Privacy Terms: https://foodmenu.world/seniorNote/en/tos Privacy Policy: https://foodmenu.world/seniorNote/en/privacy

Screenshots

FastCalc4 screens
Senior Note4 screens

Verdict

The call

The clearest difference is price: Senior Note at Free against FastCalc's $1.99. Senior Note also leads on update cadence (weekly vs every 5 months) and review sentiment (100% vs 80%). FastCalc's advantage is ads (none vs shown). On ratings volume, 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

Senior Note is free to download; FastCalc costs $1.99 up front. FastCalc sells 4 one-off in-app purchases and Senior Note sells 8 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Senior Note holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 80% of FastCalc's written reviews are positive against 100% of Senior Note's.

UpkeepUpdate frequency

FastCalc ships an update every 5 months, Senior Note weekly. The most recent releases landed on July 17, 2026 and August 20, 2026 respectively.

Scorecard7 real differences · 3 level
FastCalc versus Senior Note: the parameters behind the verdict, then further details
ParameterFastCalcSenior Note
Price$1.99Free — better
Rating4.8 (4 ratings)5.0 (4 ratings) — better
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings44
Update frequencyEvery 5 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.6 — better
Further details — not scored
Size8 MB38 MB
Age rating4+4+
DeveloperAndre PonzoFoodmenu.world Inc.

Customer experience

FastCalc

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

Senior Note

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

FastCalc

One-time4
  • Red Rivella$1.99
  • Homemade hot chocolate$6.99
  • Bircher muesli$12.99
Show 1 more
  • Moitié-moitié fondue$34.99
8 purchases

Senior Note

Subscriptions8
  • Monthly Sale$0.991 Month
  • Monthly Special Plan$0.991 Month
  • 3 Month Plan$2.993 Months
Show 5 more
  • Trial Monthly Plan$2.991 Month
  • 6 Month Plan$4.996 Months
  • Annual Special Plan$9.991 Year
  • Annual Sale Plan$11.991 Year
  • Annual Plan$22.991 Year

Questions

Is FastCalc free?
FastCalc costs $1.99, and also offers in-app purchases.
Is Senior Note free?
Senior Note is free to download, with in-app purchases available.
Which has better reviews, FastCalc or Senior Note?
Senior Note is rated higher. FastCalc averages 4.8 out of 5 from 4 ratings, while Senior Note averages 5.0 from 4 ratings.
Do FastCalc or Senior Note have ads?
Senior Note shows ads; FastCalc does not.
Which is updated more often, FastCalc or Senior Note?
FastCalc ships an update every 5 months, and Senior Note weekly. Most recently, FastCalc was updated on July 17, 2026 and Senior Note on August 20, 2026.

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