Basic Calculator Pro vs RedDot Rentals
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Basic Calculator Pro
This app provides a straightforward calculation system, focusing on essential functions without complex engineering features. It offers a clean design, calculation history, and displays current modifications for ease of use.
- Basic calculation system
- Calculation history
- Intuitive design
- Shows present modifications
- No ads
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'3.0 Fun design applied' Focusing on the most basic calculation system This calculator is focused on the most basic calculation system than other calculator apps. Excluded engineering calculations. It shows present modifications. It provides calculation history. This is for common people using in the most easy ways. It is available for people seeking the simplest method. Basic Calc Pro for iPad - No Add - Calculation history - Universal app - Intuitive design - Able to see present modifications Think Human Designed by SuperDG
RedDot Rentals
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The ambition of RedDot is to give agents a unique and bespoke tool that will bring simplicity and process automation to an onerous administration process. Our app is exclusively designed for rental agencies to effectively manage tenant contracts and maintenance tasks. Access to the app is restricted to individuals with valid company and login credentials, meaning that only approved users can use the app.
Screenshots
Verdict
The clearest difference is price: RedDot Rentals at Free against Basic Calculator Pro's $1.99. RedDot Rentals also leads on iOS requirement (13.0 vs 15.0). On update cadence, ads, 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
RedDot Rentals is free to download; Basic Calculator Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Basic Calculator Pro ships an update every 3 months, RedDot Rentals every 4 months. The most recent releases landed on September 24, 2026 and May 17, 2026 respectively.
| Parameter | Basic Calculator Pro | RedDot Rentals |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.8 (699 ratings) — better | — |
| Positive reviews | 89.8% of reviews | — |
| Number of ratings | 699 — better | — |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | SuperDG Inc. | STRATECH HOLDINGS (PTY) LTD |
Bugs and requests
Basic Calculator Pro
Reported bugs
2 issues- Numpad enter key not working on Mac
- Screen moving up/down when typing one-handed on iPhone
Requested features
4 requests- Dark mode option
- Ability to edit past calculations
- Split-screen support on iPad
- Customizable button colors
RedDot Rentals
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Basic Calculator Pro
No in-app purchases
RedDot Rentals
No in-app purchases
Questions
Is Basic Calculator Pro free?
Is RedDot Rentals free?
Do Basic Calculator Pro or RedDot Rentals have ads?
Which is updated more often, Basic Calculator Pro or RedDot Rentals?
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