eCalculator vs Safeus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eCalculator
This app enhances the standard calculator with advanced features like history, equation viewing, and a scientific mode. It offers specialized calculators for fractions, programming, and tips, along with extensive unit and currency conversions. Personalize your experience with themes and keyboard input.
- Basic and scientific calculations
- Fraction calculator
- Programmer calculator (binary, octal, decimal, hex)
- Unit and currency converter
- Tip calculator and bill splitter
- Calculation history and equation view
- Widget support and keyboard input
Read full descriptionHide full description
Designed to take the original calculator to the next level with simplicity and functionality. This app features all basic and scientifc calculation from the original calculator with more advanced functions like history, calculation equation, scientific mode in portrait, calculation on the widget, themes, and keyboard input. Unlock the power of binary, octal, decimal, and hexadecimal math with Programmer Calculator. Solve fraction math problem quickly and easily with fraction calculator. Includes international currency conversion and variety of units conversion categories. Tip calculator to calculate tip percentage for food and drink on the fly. Save time when use bill splitter, and tip exactly what you mean to, no more, no less. BASIC/SCIENTIFIC CALCULATOR • All functions like the original calculator app • Basic calculation in portrait • Scientific calculation in both portrait and landscape • Access result and do calculation on widget • Switch between Degrees and Radians calculations • Make more complex calculations with Memory buttons • Simply swipe on the digits to delete a single wrong digit UNIT CONVERTER • Currency converter with daily updated exchange rates in the universal currency • Freely convert units from variety of categories • All catalogs in converter include: Currency, Area, Data, Length, Weight, Velocity, Temperature, Time, Volume, Acceleration, Angle, Current, Energy, Force, Illumination, Inductance, Magnitude, Power, Pressure, Radiation and Torque FRACTION CALCULATOR • Built-in fraction calculator to solve fraction math • Display result in proper fraction, improper fraction or decimal number PROGRAMMER CALCULATOR • Multi-base calculations with seamlessly switch between binary, octal, decimal and hexadecimal • Perform arithmetic and logical operations • Directly view and manipulate the individual bits of the binary number with built-in Bit Editor TIP CALCULATOR • Calculate tip of bill on the fly • Split the bill to share with others • Simply swipe to round any number of total, tip, or per person • Built-in share function to easily share the number SIMPLICITY • Check previous calculation with history • View whole equation during calculation • Copy and paste numbers from or into display • Support external hardware keyboard input • Quickly launch different modes with home screen quick action INTERFACE • Get new feel of different looks with multiple themes • Buttons feedback sound and haptic to ensure you touch the buttons correctly NOTES: • To add widget in iOS 14 or later, scroll to the bottom of the widget list, tap Edit, tap Customize, add Calculator widget, and tap Done.
Safeus
Read full descriptionHide full description
Safeus is a safety check-in app that helps you quickly let family and friends know you’re safe during emergencies or uncertain situations. Mark yourself safe with one tap, see the safety status of your contacts, and stay updated on the people who matter most. How it works • Tap “I’m Safe” to let your contacts know you’re OK • See the latest safety status of your contacts • Create groups like Family or Close Friends • Get notified when everyone in a group is safe • Send check-in requests to contacts when needed Key Features • One-tap safety check-in • Safety status updates for your contacts • Groups with “all safe” notifications • Check-in requests for contacts • Works with your existing phone contacts • English and Hebrew support • Light and dark mode Safeus+ (optional subscription) • Unlimited custom groups • More check-in requests • Group check-in requests • Individual safety notifications • Additional premium features coming soon For accuracy, safety check-ins expire after 20 minutes so your status stays up to date. No complicated setup — verify your phone number and get started. Safeus. Because knowing your people are safe matters. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Safeus at none against eCalculator's shown. eCalculator's advantage is iOS requirement (11.0 vs 17.0). On price, 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
Both are free to download. eCalculator sells 1 one-off in-app purchase and Safeus sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | eCalculator | Safeus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (155 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 155 — better | — |
| Update frequency | Every 3 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 77 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Ratha Sou | Nimrod Bar |
In-app purchases
eCalculator
- Full Version$4.99
Safeus
- Safeus+$0.991 Month
Questions
Is eCalculator free?
Is Safeus free?
Do eCalculator or Safeus have ads?
Other comparisons















