Advanced Calculator. HIgh vs Orbb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Advanced Calculator. HIgh
This app combines a basic, scientific, and graphing calculator with a unit converter. It offers advanced mathematical functions, equation plotting, and seamless unit conversions for various needs. Access your calculation history across all modes.
- Basic, Scientific, and Graphing Calculators
- Advanced Mathematical Functions
- Real-time Function Plotting
- Smart Unit Converter (Length, Weight, Temp, Area, Volume)
- Calculation History
- Customizable Expressions
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Advanced Calculator revolutionizes mobile computing by integrating four essential calculation tools into one powerful application. Whether you're a student, professional, engineer, or need reliable everyday math—this app delivers everything you need. FOUR SPECIALIZED CALCULATORS, ONE SEAMLESS EXPERIENCE Basic Calculator - Everyday Math Made Simple Clean, intuitive interface for daily calculations. Large, easy-to-read buttons with smooth animations and instant results. Perfect for shopping, budgeting, tips, and quick arithmetic. Familiar layout means you start calculating immediately. Scientific Calculator - Advanced Mathematical Power Professional-grade computational capabilities at your fingertips. Execute trigonometric functions including sine, cosine, tangent, and hyperbolic counterparts (sinh, cosh, tanh). Access inverse trigonometric functions (sin⁻¹, cos⁻¹, tan⁻¹) with radian/degree mode switching. Perform logarithmic operations: natural log (ln), base-10 log, base-2 log. Calculate exponentials (e^x, 2^x, 10^x), roots (√, ∛), and powers (x², x³, x^y). Use mathematical constants π and e with precision. Factorial function handles combinatorial calculations. Absolute value and reciprocal operations add versatility. Revolutionary F(x) evaluator lets you input custom expressions and evaluate at specific x values—perfect for homework and problem-solving. Advanced Graphing Calculator - Visualize Mathematics Bring functions to life with our sophisticated graphing engine. Plot parabolas by adjusting coefficients in real-time. Switch to multi-function mode for graphing multiple equations simultaneously, each color-coded. Support complex expressions: polynomials (x², x³, x⁴), trigonometric functions (sin(x), cos(x), tan(x)), inverse trig, hyperbolic functions, logarithms, exponentials, roots, absolute values. Combine operations for sophisticated expressions like "sin(x²)" or "x*cos(x)". Interactive zoom controls explore functions in detail. Pan across the coordinate plane with customizable axis ranges. Intelligent rendering handles discontinuities and asymptotes automatically. Vertex highlighting identifies maximum and minimum points. Perfect for calculus, algebra, trigonometry courses. Smart Unit Converter - Instant Conversions Comprehensive converter handles everything automatically. Convert between metric and imperial across five categories: • Length: millimeters to miles (mm, cm, m, km, in, ft, yd, mi) • Weight: milligrams to tons (mg, g, kg, lb, oz, st, t) • Temperature: Celsius, Fahrenheit, Kelvin, Rankine • Area: square millimeters to acres (mm², cm², m², km², in², ft², acre) • Volume: milliliters to gallons (ml, L, m³, fl oz, cup, pt, qt, gal) Intuitive interface shows both units with instant bidirectional conversion. Quick swap reverses units with one tap. CALCULATION HISTORY - NEVER LOSE YOUR WORK Every calculation automatically preserved. Access complete timeline organized by calculator mode. Each entry shows expression, result, timestamp, and mode. Tap any calculation to recall its result. Swipe to delete entries or clear all history. Color-coded badges: blue (Basic), purple (Scientific), green (Graph), orange (Converter). PERFECT FOR EVERYONE • Students: Master homework from algebra through calculus • Engineers: Field calculations with confidence • Scientists: Complex computations accurately • Teachers: Demonstrate concepts visually • Finance Professionals: Quick calculations • DIY Enthusiasts: Convert measurements • Home Users: Everyday math effortlessly TECHNICAL EXCELLENCE Built with Swift and SwiftUI for optimal iOS performance. Precision floating-point arithmetic. Intelligent error handling. Sophisticated expression parser. Advanced rendering algorithms. Robust data persistence. Download Advanced Calculator today and experience the perfect fusion of power, elegance, and simplicity. From basic arithmetic to advanced graphing—we've got you covered!
Orbb
This app helps you organize saved content like articles, videos, and recommendations. It automatically categorizes your saves and allows you to find them quickly with natural language search. You can also create curated collections and visual guides from your saved items.
- Save links, photos, voice notes, and thoughts
- Automatic organization by title, summary, and tags
- Natural language search for quick retrieval
- Create shareable Guides from categorized saves
- Build themed collections with Picks
- Map view of saved items
- Saving habit insights and recaps
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STOP LOSING THE GOOD STUFF You saved it somewhere — a restaurant, an article, a video, a friend's recommendation. Now it's buried in screenshots, browser tabs, notes apps, and DMs. Gone. Orbb fixes this. Share a link, snap a photo, record a voice note, or type a thought. Orbb instantly organizes it — title, summary, category, tags, location, people, places, and topics. No folders. No manual sorting. Just save and forget. FIND ANYTHING IN SECONDS Ask Orbb like you'd ask a friend. "What was that pasta place from last month?" or "Show me the design tutorials I saved." It searches your entire collection and gives you real answers — not a list of links. GUIDES — YOUR SAVES, TURNED INTO SOMETHING USEFUL Save 3+ things in the same category and Orbb offers to turn them into a Guide — a travel itinerary, food guide, learning path, watch list, or date night plan. Share any Guide with a single link. PICKS — CURATE & SHARE Build themed collections from your saves. Add notes, seal them when they're perfect, and share with anyone. EXPLORE YOUR WORLD See your saves on a map. Rediscover forgotten bookmarks. Browse by people, topics, and categories across your entire collection. INSIGHTS Saving streaks, daily activity, top categories, most-mentioned people and places, and weekly recaps — your saving habits, visualized. BUILT FOR SPEED Share Extension — save from any app in 2 taps Terms of Use: https://orbb.app/terms.html Privacy Policy: https://orbb.app/privacy.html
Screenshots
Verdict
The clearest difference is rating: Advanced Calculator. HIgh at 5.0 against Orbb's 1.0. Advanced Calculator. HIgh also leads on in-app purchases (none vs 3). Orbb's advantage is update cadence (fortnightly vs every 6 weeks) and iOS requirement (18.6 vs 26.0). On price, ratings volume, ads 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. Orbb sells 3 in-app purchases, starting at $2.99 per 7 days. Advanced Calculator. HIgh asks for nothing beyond the download.
Advanced Calculator. HIgh holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Advanced Calculator. HIgh ships an update every 6 weeks, Orbb fortnightly. The most recent releases landed on June 8, 2026 and September 8, 2026 respectively.
| Parameter | Advanced Calculator. HIgh | Orbb |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 18.6 — better |
| Further details — not scored | ||
| Size | 3 MB | 84 MB |
| Age rating | 4+ | 12+ |
| Developer | Martha G Korra | Raj Dangi |
Customer experience
Advanced Calculator. HIgh
Orbb
In-app purchases
Advanced Calculator. HIgh
No in-app purchases
Orbb
- Orbb Pro Weekly$2.997 Days
- Orbb Pro3 Days trial$6.991 Month
- Orbb Pro Yearly3 Days trial$59.991 Year





