Hadith Tagalog vs Calculus & Probability Lab
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Hadith Tagalog
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Ito ay isang koleksyon ng mga maikling hadith na may kasamang pagsasalin sa Tagalog, na kung saan ay perpekto at nababagay sa mga nagnanais magsaulo ay mag-aral ng mga ito.
Calculus & Probability Lab
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Calculus & Probability Lab turns two of the hardest STEM subjects into something you can see, touch, and drag with your finger. Instead of static graphs in a textbook, every derivative, integral, and probability distribution becomes a real 3D object you orbit, zoom, and reshape live. Whether you're in AP Calculus, a first-year college calculus or statistics course, or just relearning math you forgot, this app trades memorized formulas for visual intuition: drag a point along a curve and watch its tangent-line slope update instantly, or watch a histogram built from real dice tosses close in on the bell curve as you roll. FUNCTION LAB โ 3D VISUALIZER โข 22 function families: lines, parabolas, cubics, quartics, sine/cosine waves, exponentials, natural logs, reciprocals, square roots, Gaussian bumps, logistic S-curves โข Genuine z = f(x, y) surfaces โ paraboloids, saddles, Gaussian hills, ripples, sphere caps, cones, tilted planes, monkey saddles, egg-carton surfaces, twin peaks โ drag to orbit, pinch to zoom โข Live tangent-line overlay โ move a point along any curve and watch the exact derivative f'(x) recompute in real time โข Riemann sum overlay โ slide from 1 to 60 rectangles and watch the sum converge to the exact definite integral โข Every formula is closed-form and exact โ no approximation, no drift PROBABILITY LAB โ PHYSICS DICE โข Toss physics-simulated dice and build a genuine empirical histogram, roll after roll โข Scenarios span dice-sum outcomes, coin-flip binomial trials, and Poisson arrival processes โข Overlay your empirical results against the exact theoretical distribution on the same chart โข Watch the Central Limit Theorem happen live: enough trials and the histogram closes in on the normal curve โข Track empirical mean against theoretical mean at every roll LEARNING PATH โ 4 WORLDS, ~50 LESSONS โข World 1, Functions & Limits: what a function is, families of functions, slope, one- and two-sided limits, continuity, average vs. instantaneous rate of change, exponentials and logs โข World 2, Derivative Lab: the derivative as slope, power/product/quotient/chain rules, higher derivatives, tangent planes and partial derivatives, critical points, related rates, optimization, the Mean Value Theorem โข World 3, Integral Lab: area under a curve, Riemann sums, the definite integral, antiderivatives, the Fundamental Theorem of Calculus, net change, average value, area between curves, volumes of revolution, improper and numerical integration โข World 4, Probability & Distributions: sample space and events, combining probabilities, the two-dice sum, random variables, expected value, binomial and Poisson models, the normal curve โข Every lesson deep-links straight into the matching 3D lab, so theory and visualization reinforce each other AI TUTOR โข Tap Explain on any surface, formula, or dice distribution and get a plain-language breakdown of exactly what's in front of you โ your specific coefficients, your specific slope, your specific mean and standard deviation, not a generic textbook definition BUILT FOR REAL STUDY, NOT JUST BROWSING โข Progress tracking across every world and lesson, so you always know where you left off โข A limited number of dice rolls each day on the free tier; upgrade to roll without limits, unlock every function family and 3D surface, every lesson, and the AI tutor โข A clean, dark, distraction-free interface built for a late-night study session, not a cluttered graphing-calculator UI โข Monthly and Annual plans, with a 3-day trial on Annual โ cancel anytime in your account settings Calculus and probability are usually taught as two separate walls of formulas to memorize before an exam. Calculus & Probability Lab treats them as one connected, visual subject โ build the intuition once, and the formulas stop needing to be memorized at all. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://coddykit.com/terms/privacy-policy
Screenshots
Verdict
The clearest difference is ads: Hadith Tagalog at none against Calculus & Probability Lab's shown. Hadith Tagalog also leads on iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Hadith Tagalog sells 4 one-off in-app purchases and Calculus & Probability Lab sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Hadith Tagalog | Calculus & Probability Lab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 33 months | โ |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 21 MB | 58 MB |
| Age rating | 17+ | 4+ |
| Developer | Joenardson Divino | MEHMET CANKER (TR) |
In-app purchases
Hadith Tagalog
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$4.99
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- Extra Tip$9.99
Calculus & Probability Lab
- CalcProb Lab Pro monthly$4.991 Month
- CalcProb Lab Pro annual$24.991 Year
Questions
Is Hadith Tagalog free?
Is Calculus & Probability Lab free?
Do Hadith Tagalog or Calculus & Probability Lab have ads?
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