# Truth Table Builder vs MathMaster

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.

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.

## The numbers

| Metric | Truth Table Builder | MathMaster |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (58 ratings)](https://appshunter.io/ios/app/truth-table-builder/id882579372/reviews)** | [4.6 (12K ratings)](https://appshunter.io/ios/app/mathmaster-math-solver-and-help/id1546599293/reviews) |
| Number of ratings | 58 | **12K** |
| Positive reviews | **60.0% of reviews** | 30.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#194** | — |
| Size | 1 MB | 105 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ketan Appa](https://appshunter.io/developer/576435759) | [Appslux Media Limited](https://appshunter.io/developer/1546599295) |

## What reviewers say

### Truth Table Builder

[App page](https://appshunter.io/ios/app/truth-table-builder/id882579372)

**Currently charting:** #194 Top Paid · Education (US App Store)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none


### MathMaster

[App page](https://appshunter.io/ios/app/mathmaster-math-solver-and-help/id1546599293)

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.

**Highlights:** Camera-based problem solving, Step-by-step solutions, Handwritten and printed math recognition, Extensive math topic coverage, Problem history tracking, AI-powered tutoring

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathMaster: Week Premium Trial | $6.99 | per 7 days |
| MathMaster: Week Premium | $9.99 | per 7 days |
| MathMaster: Week Premium Trial | $9.99 | per 7 days |
| Priority Service Subscription | $9.99 | per 7 days |
| Priority Service Subscription | $9.99 | per 7 days |
| MathMaster: Week Premium Trial | $9.99 | per 7 days |
| MathMaster: Prime Month | $14.99 | per month |
| MathMaster Month Premium | $19.99 | per month |
| MathMaster: Coins Pack | $9.99 | one-time |
| MathMaster: Coins Pack | $14.99 | one-time |
| MathMaster: Coins Pack | $19.99 | one-time |
| MathMaster: Coins Pack | $39.99 | one-time |
| MathMaster: Coins Pack | $69.99 | one-time |

**What reviewers like**

- 👍 Helpful for math homework
- 🚀 Quick responses from experts
- 💡 Step-by-step explanations
- 👍 Useful for parents and students

**What reviewers complain about**

- 💰 Expensive subscription and coins
- 🐛 Incorrect answers provided
- ⏱️ Slow response times
- 🔒 Difficult to cancel subscription
- 💰 Deceptive pricing and hidden fees

**Reported bugs**

- Subscription issues and unexpected charges
- Inability to view solutions without paying
- Experts unable to solve certain problems

**Requested features**

- More free solutions per day
- Improved customer support
- Clearer pricing and subscription details


## Frequently asked questions

### Is Truth Table Builder free?

Truth Table Builder costs $1.99, with no in-app purchases.

### Is MathMaster free?

MathMaster is free to download, with in-app purchases available.

### Which has better reviews, Truth Table Builder or MathMaster?

Truth Table Builder is rated higher. Truth Table Builder averages 4.7 out of 5 from 58 ratings, while MathMaster averages 4.6 from 12K ratings.

### Do Truth Table Builder or MathMaster have ads?

MathMaster shows ads; Truth Table Builder does not.

### Which is updated more often, Truth Table Builder or MathMaster?

Truth Table Builder ships an update every 6 months, and MathMaster every 4 days. Most recently, Truth Table Builder was updated on September 9, 2026 and MathMaster on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*