System Information vs Math Simply
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
System Information
This utility app provides comprehensive details about your device's hardware and network status. View disk usage, network connections, cellular data, CPU and RAM consumption, and general device information. Customize the display with themes and rearrange sections for easy access.
- Disk usage details
- Network connection info
- Cellular data breakdown
- CPU and RAM monitoring
- General device specifications
- Customizable section order
- Theme customization
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System Information Is The Highest Rated App To View Information About Your Device! System Information Provides: ~ Disk Information (Total Disk Capacity, Used Disk, and Available Disk) ~ Network Information (IP Address, SSID, BSSID, External IP Address) ~ Cellular Data (Carrier Name, MNC, MCC, Country Code, And If Your Device Allows VOIP) ~ CPU Consumption Data (Used, Idle, and Load) ~ RAM Information (Total Memory, Memory Used, Wired, Active, Inactive, Free, Pageins, Pageouts, Page Size) ~ General Details (Battery, Boot Time, Uptime, Device Name) ~ Rearranging Of The Sections So You Can Prioritize What Information Is Important To You ~ The Ability To Customize The Visual Experience With Themes! System Information Is Well Designed And Beautiful To Look At. It Is Incredibly Easy To Find And Share Information About Your Device Like No Other Application Of Its Kind.
Math Simply
This app offers a simple, ad-free calculator with a home screen widget for quick calculations. It also includes a comprehensive unit converter and extensive personalization options. Future updates are included with a one-time purchase.
- Home screen widget calculator
- Unit converter (100+ units)
- Cache memory function
- User-friendly hints
- Global localization
- Personalization options
- One-time purchase for life
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NO Advertising, Math Simply is an easy-to-use calculator with a minimalist design that allows users to place the calculator on the Home Screen of their iOS or macOS device to perform calculations directly without opening the app itself. The widget calculator has an almost identical calculation experience to the main APP. Version 2.0.0 introduces a brand-new unit converter feature, offering conversions for over 100 units across 10 categories, with more content to be added in future updates. It has the following features: 1. Easy-to-use interface – has the same design interface as the traditional calculator, simple and clear. 2. Has almost the same widget calculation experience as the main program (the widget calculator only lacks the cache memory function). 3. Adopts the cache memory function and provides four cache operation buttons, which is convenient for diversified calculations. 4. User-friendly hints – hints for “Previous Result”, “current operator” and operation status during calculations. 5. Global Localization – Math Simply not only supports 12 languages, but also provides globalization support, whether you are used to using “.” or “,” as a decimal point, or “,” or “‘” as a thousands separator, Math Simply adapts to your needs in real time. 6. Personalization – For display modes, button vibration, button shapes and colors, and even display fonts, Math Simply offers adjustments to provide a variety of personalized settings. 7. Unit Converter - Quick and intuitive unit conversions, with customizable precision control. 8. Future Upgrades – Math Simply is a one-time purchase and download for life, with access to all future upgrades (including more convenient calculation features). Math Simply currently supports all iPhone and iPad devices with iOS 17 installed. In addition, thanks to the characteristics of the M series chips, Mac with Apple Silicon chips can also install this app and use the Widget Calculator function. In the near future, Math Simply will also add more convenient features, aiming to help users calculate more conveniently. Thank you for your support!
Screenshots
Verdict
The clearest difference is update cadence: System Information at every 3 weeks against Math Simply's every 2 months. System Information also leads on price ($0.99 vs $1.99) and iOS requirement (9.0 vs 17.0). Math Simply's advantage is review sentiment (100% vs 92%). On ads, in-app purchases, monetization model 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
System Information costs $0.99 and Math Simply $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
System Information ships an update every 3 weeks, Math Simply every 2 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.
| Parameter | System Information | Math Simply |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Rating | 4.5 (11 ratings) — better | — |
| Positive reviews | 91.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Kenneth Ackerson | 振捷 周 |
Customer experience
System Information
Math Simply
In-app purchases
System Information
No in-app purchases
Math Simply
No in-app purchases
Questions
Is System Information free?
Is Math Simply free?
Do System Information or Math Simply have ads?
Which is updated more often, System Information or Math Simply?
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