Calculator· vs mDevice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator·
A straightforward calculator app designed for simplicity and ease of use. It features large buttons and a clear display, supporting basic arithmetic operations like addition, subtraction, multiplication, and division.
- Large buttons
- Clear display
- Addition
- Subtraction
- Multiplication
- Division
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This is a super simple calculator with large buttons. It supports the operations you need: addition, subtraction, multiplication and division. Features: ◉ Retina display ◉ Big buttons ◉ A large display ◉ It supports adding, subtracting, multiplying, and dividing. ◉ Very useful and easy to use. Download this calculator today!
mDevice
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mDevice allows you to add, manage, and monitor all your devices from a single, clean interface. Whether you use multiple phones, laptops, or smart devices. mDevice keeps everything organized, synced, and accessible whenever you need it. Key Features All Devices in One Place Add mobile phones, laptops, computers, servers, tablets, smart devices, and even custom hardware. Live Device Monitoring View status details including battery level, location (if supported), last online time, OS version, and network information. Smart Actions • Play sound on supported devices • View location • Ping to check online status • Create and trigger custom actions Automatic Background Updates Device information updates every 15 minutes for real-time accuracy and visibility. Clean and Simple Interface Designed to help you find and manage any device quickly and easily. Private and Secure All data remains encrypted and accessible only to the owner.
Screenshots
Verdict
The clearest difference is in-app purchases: mDevice at none against Calculator·'s 1. mDevice also leads on ads (none vs shown) and update cadence (fortnightly vs every 8 months). On price, device support and iOS requirement 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. Calculator· sells 1 one-off in-app purchase. mDevice asks for nothing beyond the download.
Calculator· ships an update every 8 months, mDevice fortnightly. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.
| Parameter | Calculator· | mDevice |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (219 ratings) — better | — |
| Positive reviews | 41.4% of reviews | — |
| Number of ratings | 219 — better | — |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 96 MB |
| Age rating | 4+ | 12+ |
| Developer | Netviking AB | Anshika Maurya |
In-app purchases
Calculator·
- Ad Removal$0.99
mDevice
No in-app purchases
Questions
Is Calculator· free?
Is mDevice free?
Do Calculator· or mDevice have ads?
Which is updated more often, Calculator· or mDevice?
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