Comparison

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.

Head to head
About

Hadith Tagalog

Features
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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.

About

Calculus & Probability Lab

Features
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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 โ€ข 22 function families: lines, parabolas, cubics, quartics, sine/cosine waves, exponentials, natural logs, reciprocals, square roots, Gaussian bumps, logistic S-curves โ€ข 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 โ€ข Live tangent-line overlay โ€” move a point along any curve and watch the exact derivative f'(x) recompute in real time โ€ข Riemann sum overlay โ€” slide from 1 to 60 rectangles and watch the sum converge to the exact definite integral โ€ข Every formula is closed-form and exact โ€” no approximation, no drift PROBABILITY LAB โ€” PHYSICS DICE โ€ข Toss physics-simulated dice and build a genuine empirical histogram, roll after roll โ€ข Scenarios span dice-sum outcomes, coin-flip binomial trials, and Poisson arrival processes โ€ข Overlay your empirical results against the exact theoretical distribution on the same chart โ€ข Watch the Central Limit Theorem happen live: enough trials and the histogram closes in on the normal curve โ€ข Track empirical mean against theoretical mean at every roll LEARNING PATH โ€” 4 WORLDS, ~50 LESSONS โ€ข 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 โ€ข 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 โ€ข 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 โ€ข 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 โ€ข Every lesson deep-links straight into the matching 3D lab, so theory and visualization reinforce each other AI TUTOR โ€ข 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 โ€ข Progress tracking across every world and lesson, so you always know where you left off โ€ข 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 โ€ข A clean, dark, distraction-free interface built for a late-night study session, not a cluttered graphing-calculator UI โ€ข 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

Hadith Tagalog3 screens
Calculus & Probability Lab4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

Scorecard2 real differences ยท 4 level
Hadith Tagalog versus Calculus & Probability Lab: the parameters behind the verdict, then further details
ParameterHadith TagalogCalculus & Probability Lab
PriceFreeFree
Update frequencyEvery 33 monthsโ€”
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better15.1
Further details โ€” not scored
Size21 MB58 MB
Age rating17+4+
DeveloperJoenardson DivinoMEHMET CANKER (TR)

In-app purchases

4 purchases

Hadith Tagalog

One-time4
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99
Show 1 more
  • Extra Tip$9.99
2 purchases

Calculus & Probability Lab

Subscriptions2
  • CalcProb Lab Pro monthly$4.991 Month
  • CalcProb Lab Pro annual$24.991 Year

Questions

Is Hadith Tagalog free?
Hadith Tagalog is free to download, with in-app purchases available.
Is Calculus & Probability Lab free?
Calculus & Probability Lab is free to download, with in-app purchases available.
Do Hadith Tagalog or Calculus & Probability Lab have ads?
Calculus & Probability Lab shows ads; Hadith Tagalog does not.

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