FunctionCalc vs Geometry Solver AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FunctionCalc
This all-in-one utility app helps veterans calculate VA disability benefits, track important dates, and perform everyday calculations. It includes a tip splitter, unit converter, and a powerful calculator with saved formulas.
- VA disability benefit calculator
- Date countdown and elapsed time tracker
- Tip calculator and bill splitting
- Unit and currency converter
- Time math and custom formulas
- Full calculation history
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VA disability calculator, date tracker, tip splitter, unit converter, and powerful everyday calculator in one app. Built for veterans and useful for everyone, this all-in-one toolkit helps you calculate VA disability benefits, track important dates, do time math, split bills, convert units and currency, and save formulas you use again and again. Whether you are planning a new claim, checking a countdown, or solving everyday math faster, everything is in one clean, easy-to-use app. VA Disability Calculator Enter your service-connected ratings and instantly see your combined disability rating using the official VA combined rating method, rounded the way the VA does it. Estimate monthly compensation based on your rating, dependents, marital status, and spouse Aid & Attendance eligibility. Create what-if scenarios by adding, removing, or changing ratings to see how a new claim, rating increase, appeal, or dependent update could affect your monthly pay before you file or submit changes. Date Calculator Track the time to or from any date that matters. Save sobriety milestones, anniversaries, retirement countdowns, due dates, memorial dates, birthdays, and more. See a live breakdown in years, months, days, hours, minutes, and seconds. Tap any unit to view the full span as a single total, including total days or total hours. Calculator Use a full-featured calculator with a clean interface, live results, and full history. See your complete expression as you type and get answers fast. Tip Calculator Calculate tips and split the bill in seconds. Choose your tip, select the number of people, and instantly see accurate per-person totals. Time Math Work with time the way you think. Enter values like 1:45, use them in calculations, and convert between time format and decimals with one tap. Function Calculator Access thousands of conversions and formulas in one place. Convert length, mass, volume, temperature, speed, area, data storage, and more, including live currency exchange rates. Browse built-in formulas or create your own custom formulas and save them for quick access. Why you'll love it: • VA combined rating calculator with estimated monthly compensation • What-if VA disability scenarios for ratings and dependent changes • Date countdowns and elapsed time tracking • Tip calculator and bill splitting • Time-format math • Unit conversions and live currency rates • Custom formulas and quick access favorites • Full calculation history • Clean dark interface • No ads. No subscriptions.
Geometry Solver AI
This app provides instant, step-by-step solutions to geometry and trigonometry problems by simply taking a photo. It also offers an AI tutor for concept explanations and practice tools for mastering geometry.
- Photo-based geometry problem solver
- Step-by-step solution explanations
- AI tutor for concept clarification
- Interactive practice tools
- Built-in geometry calculator
- Offline access for saved problems
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Stuck on a geometry problem? Snap a photo or type it in, and Geometry Solver shows every step of the solution, not just the answer. SCAN OR TYPE ANY PROBLEM Point your camera at a textbook, worksheet or handwritten problem, crop the exercise you need, and get a full worked solution in seconds. The solver reads the figure: marked right angles, tick marks, labeled lengths. No photo? Type the problem with the built-in geometry symbol keyboard (∠, °, △, ⊥, ∥, ≅, π, √, x²). EVERY STEP EXPLAINED Each solution starts with a short analysis of what is given and which theorem applies, then walks through the steps with the actual numbers, and ends with a clearly marked Final Answer. Angles, triangles, congruence and similarity, circles, arcs and sectors, polygons, area and perimeter, volume and surface area, coordinate geometry, right-triangle trigonometry, and two-column proofs. ASK FOLLOW-UP QUESTIONS Don't get a step? Ask right under the solution: "Why does that theorem apply here?", "Show me a similar problem", "Explain the last step more". The tutor answers about your problem, with your figure and your numbers. AI GEOMETRY TUTOR Chat with a tutor that only talks geometry. How to prove two triangles congruent, why an inscribed angle is half the central angle, how to find the area of a trapezoid. Straight answers, no fluff. PRACTICE (FREE) • 60 quiz questions across angles & lines, triangles, circles, polygons & area, solids & volume, and trigonometry • 60 flashcards with the theorems and formulas you actually need on the exam • Scientific calculator with DEG/RAD HISTORY Every problem you solve and every chat is saved, so you can review before a test. PERFECT FOR • High school geometry and honors geometry • Middle school math (grades 6 to 8) • SAT / ACT geometry review • Anyone checking homework before turning it in SUBSCRIPTION Unlimited solving, follow-up questions and the tutor chat require a subscription (weekly with a 3-day free trial, or yearly). Your first two problems, the quizzes, the flashcards and the calculator are free. Privacy Policy: https://meliann.notion.site/Privacy-Policy-For-Geometry-AI-286476f8f04180c4979ddaa0bbeadf71?pvs=73 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Geometry Solver AI at Free against FunctionCalc's $0.99. Geometry Solver AI also leads on iOS requirement (16.6 vs 26.2). FunctionCalc's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 2). On 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
Geometry Solver AI is free to download; FunctionCalc costs $0.99 up front. Geometry Solver AI sells 2 in-app purchases, starting at $4.99 per 7 days. FunctionCalc asks for nothing beyond the download.
FunctionCalc holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: FunctionCalc has 13 ratings behind it against 2, so its average is the more settled of the two.
FunctionCalc ships an update every 8 days, Geometry Solver AI every 11 months. The most recent releases landed on September 23, 2026 and October 10, 2026 respectively.
| Parameter | FunctionCalc | Geometry Solver AI |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (13 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 13 — better | 2 |
| Update frequency | Every 8 days — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.2 | 16.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Lawler Innovations, Inc | Nicolas Gustavo Melian |
Customer experience
FunctionCalc
Geometry Solver AI
In-app purchases
FunctionCalc
No in-app purchases
Geometry Solver AI
- Weekly Plan3 Days trial$4.997 Days
- Yearly Plan$24.991 Year
Questions
Is FunctionCalc free?
Is Geometry Solver AI free?
Which has better reviews, FunctionCalc or Geometry Solver AI?
Do FunctionCalc or Geometry Solver AI have ads?
Which is updated more often, FunctionCalc or Geometry Solver AI?
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