Comparison

FastCalc lite vs Intuitive Memory Calculator

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

Head to head
About

FastCalc lite

This calculator app offers a streamlined experience with large, easy-to-use keys and a permanent display of your calculations. It automatically shows results as you type, eliminating the need for an equals button.

Highlights
  • Large, easy-to-read keys
  • Permanent expression display
  • Automatic result display
  • Gesture-based interface
  • Integrated help videos
Read full description

FastCalc lite 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 lite is thus a simple and efficient calculator, ideal for everyday calculations. BASICS OF USE The interface of FastCalc lite 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. FEATURES • Large, practical, and easy-to-read keys. • Permanent display of the current expression. • Integrated help videos and user guide (in ⓘ).

About

Intuitive Memory Calculator

This app simplifies complex calculations by offering multiple memory slots to store and retrieve numbers. It allows for unlimited access to stored values and keeps a history of your recent computations. Easily manage multiple numbers for multistep problem-solving.

Highlights
  • Multiple memory slots
  • Unlimited number retrieval
  • Recent calculation history
  • Easy memory slot management
  • Intuitive interface
Features
Read full description

Have you ever memorized or written down numbers while performing complex calculations? Intuitive Memory Calculator solves this problem with multiple memory slots that make it easy to store and retrieve numbers for multistep calculations! Simply tap a memory slot to store a number and tap it again to retrieve a stored number unlimited times. When you ready to clear a memory slot, swipe up on that slot and tap Delete. Additionally, you can now access 25 of your most recent calculations. Many traditional calculators with memory would have up to five buttons (MS, MR, MC, M+, or M-) just to allow you to keep track of one number! Intuitive Memory Calculator has three memory slots which allow you to keep track of three different numbers and each slot was designed to take up no more space than any other button in this calculator. Like the product or have a suggestion? Leave a comment below! Happy calculating!

Screenshots

FastCalc lite2 screens
Intuitive Memory Calculator4 screens

Verdict

The call

The clearest difference is rating: Intuitive Memory Calculator at 4.5 against FastCalc lite's 3.8. Intuitive Memory Calculator also leads on review sentiment (90% vs 67%) and update cadence (every 6 weeks vs every 5 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Intuitive Memory Calculator holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 15 and 46 respectively. Written reviews point the same way: 67% of FastCalc lite's written reviews are positive against 90% of Intuitive Memory Calculator's.

UpkeepUpdate frequency

FastCalc lite ships an update every 5 months, Intuitive Memory Calculator every 6 weeks. The most recent releases landed on September 16, 2026 and August 15, 2026 respectively.

Scorecard5 real differences · 5 level
FastCalc lite versus Intuitive Memory Calculator: the parameters behind the verdict, then further details
ParameterFastCalc liteIntuitive Memory Calculator
PriceFreeFree
Rating3.8 (15 ratings)4.5 (46 ratings) — better
Positive reviews66.7% of reviews90.0% of reviews — better
Number of ratings1546 — better
Update frequencyEvery 5 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.012.0 — better
Further details — not scored
Size9 MB11 MB
Age rating4+4+
DeveloperAndre PonzoSri Dama

Customer experience

FastCalc lite

All ratings15 ratings
Positive66.7%
Neutral6.7%
Negative26.7%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

Intuitive Memory Calculator

All ratings46 ratings
Positive89.1%
Neutral8.7%
Negative2.2%
Written reviews10 reviews
Positive90.0%
Neutral10.0%
Negative0.0%

In-app purchases

None

FastCalc lite

No in-app purchases

None

Intuitive Memory Calculator

No in-app purchases

Questions

Is FastCalc lite free?
FastCalc lite is free to download, with no in-app purchases.
Is Intuitive Memory Calculator free?
Intuitive Memory Calculator is free to download, with no in-app purchases.
Which has better reviews, FastCalc lite or Intuitive Memory Calculator?
Intuitive Memory Calculator is rated higher. FastCalc lite averages 3.8 out of 5 from 15 ratings, while Intuitive Memory Calculator averages 4.5 from 46 ratings.
Do FastCalc lite or Intuitive Memory Calculator have ads?
Neither FastCalc lite nor Intuitive Memory Calculator shows ads.
Which is updated more often, FastCalc lite or Intuitive Memory Calculator?
FastCalc lite ships an update every 5 months, and Intuitive Memory Calculator every 6 weeks. Most recently, FastCalc lite was updated on September 16, 2026 and Intuitive Memory Calculator on August 15, 2026.

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