Truth Table Builder vs MathMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Truth Table Builder
Easily construct truth tables from Boolean formulas. This app supports up to 8 variables and can display sub-expressions, ensuring the original truth function is preserved. It offers a custom keyboard for input, saves and shares tables, and allows operator customization.
- Build truth tables up to 8 variables
- Shows sub-expressions
- Preserves original truth function
- Generates random expressions
- Supports custom operators and constants
- Saves and shares truth tables
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Truth Table Builder is an easy, quick and reliable app that builds truth tables from Boolean/propositional formulas that you enter. Features: - Build truth table of up to 8 variables - Shows sub-expressions of the main expression - Splits expression based on operator precedence rule so that original truth function is preserved - Generates random expressions - Supports all variable letters and logical operators - Custom keyboard for easy input of expressions - History of all entered expressions - Save and share truth tables - Customize operators and truth constants
MathMaster
Solve math problems instantly by taking a photo or entering an equation. Get step-by-step solutions to understand the process and improve your math skills. Covers a wide range of topics from basic arithmetic to calculus.
- Camera-based problem solving
- Step-by-step solutions
- Handwritten and printed math recognition
- Extensive math topic coverage
- Problem history tracking
- AI-powered tutoring
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MathMaster helps to do the math for you. Just use your camera, snap a picture of a math problem or load an image, and get the right answer on your screen. If you need to get a better understanding of how to solve a problem - just check a step-by-step solution. The app helps and teaches you how to do your maths homework fast and correctly. All you have to do is to take a photo of the math problem or fill the equation in and press the Enter button. MathMaster will be your mathematical lifesaver - prepare better for tests, finish your homework faster, and make getting high grades easier. MathMaster also fits for you if you are not strong enough in math solving or need some extra help with it sometimes. MathMaster covers all levels of math: • Basic Math/Pre-Algebra: arithmetic, integers, fractions, decimal numbers, powers, roots, factors • Algebra: linear equations/inequalities, quadratic equations, systems of equations, logarithms, functions, matrices, graphing, polynomials • Trigonometry/Precalculus: identities, sequences and series, logarithmic functions • Calculus: limits, derivatives, integrals • Statistics: combinations, factorials Printed and Handwritten math problem MathMaster recognizes both handwritten problems as well as printed ones. Just snap a problem or upload one from your photo gallery. Step-by-step solutions MathMaster provides both straight answers and the corresponding step-by-step solutions. Review an old problem Go back to old solving anytime. MathMaster will save your results in the "History" tab. Level up your learning by understanding “how” and “why” math problems are solved, or remember forgotten terms and concepts. Solve math problems instantly across a wide range of topics, ranging from Arithmetic to Calculus. Math is hard - but with MathMaster, it's never been easier. Terms of Use: https://p.appslux.me/com.appslux.math.terms Privacy Policy: https://p.appslux.me/com.appslux.math
Screenshots
Verdict
The clearest difference is price: MathMaster at Free against Truth Table Builder's $1.99. MathMaster also leads on update cadence (every 4 days vs every 6 months) and ratings volume (12K vs 58). Truth Table Builder's advantage is in-app purchases (none vs 13) and ads (none vs shown). On rating 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
MathMaster is free to download; Truth Table Builder costs $1.99 up front. MathMaster sells 13 in-app purchases, starting at $6.99 per 7 days. Truth Table Builder asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Truth Table Builder against 4.6 for MathMaster. That said, the two scores are not equally well evidenced: MathMaster has 12K ratings behind it against 58, so its average is the more settled of the two. Written reviews are what separate them: 60% of Truth Table Builder's written reviews are positive against 31% of MathMaster's.
Truth Table Builder ships an update every 6 months, MathMaster every 4 days. The most recent releases landed on September 9, 2026 and September 29, 2026 respectively.
| Parameter | Truth Table Builder | MathMaster |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.7 (58 ratings) — better | 4.6 (12K ratings) |
| Positive reviews | 60.0% of reviews — better | 30.8% of reviews |
| Number of ratings | 58 | 12K — better |
| Update frequency | Every 6 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #194 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Ketan Appa | Appslux Media Limited |
Customer experience
Truth Table Builder
MathMaster
Bugs and requests
Truth Table Builder
Not enough reviews yet to summarise bugs or requests.
MathMaster
Reported bugs
3 issues- Subscription issues and unexpected charges
- Inability to view solutions without paying
- Experts unable to solve certain problems
Requested features
3 requests- More free solutions per day
- Improved customer support
- Clearer pricing and subscription details
In-app purchases
Truth Table Builder
No in-app purchases
MathMaster
- MathMaster: Week Premium Trial3 Days trial$6.997 Days
- MathMaster: Week Premium$9.997 Days
- MathMaster: Week Premium Trial3 Days trial$9.997 Days
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- Priority Service Subscription$9.997 Days
- Priority Service Subscription3 Days trial$9.997 Days
- MathMaster: Week Premium Trial7 Days trial$9.997 Days
- MathMaster: Prime Month$14.991 Month
- MathMaster Month Premium1 Month trial$19.991 Month
- MathMaster: Coins Pack$9.99
- MathMaster: Coins Pack$14.99
- MathMaster: Coins Pack$19.99
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- MathMaster: Coins Pack$39.99
- MathMaster: Coins Pack$69.99







