Intuitive Memory Calculator vs sci.calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Multiple memory slots
- Unlimited number retrieval
- Recent calculation history
- Easy memory slot management
- Intuitive interface
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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!
sci.calculator
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A stylish yet powerful scientific calculator. The app is designed with a single-screen layout for simple and intuitive operation. Calculation history is saved and can be reused easily. Results are shown in both mathematical notation and decimal format. 【Main Features】 • Basic arithmetic, modulo, trigonometric functions • Exponential, logarithmic, power and root calculations • Unit conversion and 47 scientific constants (CODEC2022) • Prime factorization, GCD and LCM • Binary, octal and hexadecimal calculations with logical operations • 8 memory slots • Permutations, combinations, and pseudo-random numbers • Systems of linear equations (up to 4 variables) • Polynomial equations (up to 4th degree) • Equation solving using Newton’s method • Time and angle calculations • External keyboard support 【Designed for Ease of Use】 • Unit conversion includes intuitive units such as “Tokyo Dome volume,” light-years, and cooking measurements. • Choose from 6 color themes to match your iPhone or iPad. • Quick switching between RAD/DEG and number bases on a single screen. • Supports iPad multitasking, allowing calculations alongside other apps. Clean, readable, and efficient. A scientific calculator that combines functionality with a modern design.
Screenshots
Verdict
The clearest difference is in-app purchases: Intuitive Memory Calculator at none against sci.calculator's 1. Intuitive Memory Calculator also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, 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
Both are free to download. sci.calculator sells 1 one-off in-app purchase. Intuitive Memory Calculator asks for nothing beyond the download.
Intuitive Memory Calculator ships an update every 6 weeks, sci.calculator every 5 weeks. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.
| Parameter | Intuitive Memory Calculator | sci.calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (46 ratings) — better | — |
| Positive reviews | 90.0% of reviews | — |
| Number of ratings | 46 — better | — |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Sri Dama | Yukihiro Shioya |
In-app purchases
Intuitive Memory Calculator
No in-app purchases
sci.calculator
- remove Ads$1.99
Questions
Is Intuitive Memory Calculator free?
Is sci.calculator free?
Do Intuitive Memory Calculator or sci.calculator have ads?
Which is updated more often, Intuitive Memory Calculator or sci.calculator?
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