Max Calc vs GoPiP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Max Calc
This app offers a versatile calculation suite, combining standard, scientific, developer, and accounting functions. It also includes a unit converter and tools for health and date calculations, all within a user-friendly interface.
- Standard and Scientific Calculator
- Developer Calculator (hex, binary)
- Accounting Calculator
- 130+ Unit Converter
- Body and Date/Time Calculator
- History tracking
- Customizable result formatting
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Max Calc: Your All-in-One Calculator App Max Calc is more than just a calculator; it's a comprehensive toolset designed to simplify your calculations across various domains. With its six-in-one functionality, you can effortlessly handle everything from basic arithmetic to complex scientific computations, developer-specific tasks, financial calculations, unit conversions, and even personal health metrics. Key features include: * Standard and Scientific Calculator: Perform basic and advanced calculations with ease. * Developer Calculator: Work with hexadecimal, binary, and 7-64 bit numbers, along with integer/real number CPU representation and signed/unsigned arithmetic. * Accounting Calculator: Tackle financial calculations with dedicated functions. * 130+ Unit Converter: Convert between various units of measurement effortlessly. * Body and Date/Time Calculator: Calculate BMI, age, and more. Max Calc is designed with simplicity in mind, providing a user-friendly interface without compromising on functionality. Enjoy features like memory storage, history tracking, customizable result formatting, and more.
GoPiP
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GoPiP is a multitasking browser that allows you to play videos in an in-app browser and instantly switch to a PiP (Picture-in-Picture) floating window with just a single tap. [Perfect for anyone who wants to:] • Watch videos while using KakaoTalk, texting, or taking notes at the same time. • Enjoy videos from various sites like YouTube, Twitch, and Naver TV in PiP mode. • Have an all-in-one app without needing separate PiP utilities. [Key Features] • Access any website instantly via the in-app browser. • Switch to a floating window with just one tap on the green PiP button. • Keep videos playing even while on the home screen or using other apps. • Freely adjust the size and position of the window. [How to Use] 1. Launch GoPiP and tap [Get Started]. 2. Go to your desired website in the browser and play a video. 3. Tap the PiP button at the bottom → Switch to the floating window. 4. Go to the home screen or use other apps—the video keeps playing! ※ PiP mode may be restricted for certain videos depending on device settings and individual service policies.
Screenshots
Verdict
The clearest difference is in-app purchases: GoPiP at none against Max Calc's 2. GoPiP also leads on iOS requirement (15.0 vs 17.0). Max Calc's advantage is ads (none vs shown) and update cadence (every 9 days vs every 3 months). On price 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. Max Calc sells 2 one-off in-app purchases. GoPiP asks for nothing beyond the download.
Max Calc ships an update every 9 days, GoPiP every 3 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Max Calc | GoPiP |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Anatolii Mazkun | JAEMIN LEE |
In-app purchases
Max Calc
- 5 days Free Using All PremiumFree
- Premium features$4.99
GoPiP
No in-app purchases









