# Truth Table Builder vs SmarterNotes

The clearest difference is price: SmarterNotes at Free against Truth Table Builder's $0.99. SmarterNotes also leads on review sentiment (100% vs 60%) and update cadence (fortnightly vs every 6 months). Truth Table Builder's advantage is in-app purchases (none vs 2) and ratings volume (58 vs 3). On ads there is nothing between them.

SmarterNotes is free to download; Truth Table Builder costs $0.99 up front. SmarterNotes sells 2 in-app purchases, starting at $5.99 per month. Truth Table Builder asks for nothing beyond the download.

SmarterNotes holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Truth Table Builder has 58 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 60% of Truth Table Builder's written reviews are positive against 100% of SmarterNotes's.

Truth Table Builder ships an update every 6 months, SmarterNotes fortnightly. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Truth Table Builder | SmarterNotes |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.7 (58 ratings)](https://appshunter.io/ios/app/truth-table-builder/id882579372/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/smarternotes/id6755278189/reviews)** |
| Number of ratings | **58** | 3 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 5 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Ketan Appa](https://appshunter.io/developer/576435759) | [Neptali Gonzalez](https://appshunter.io/developer/1852929398) |

## What reviewers say

### Truth Table Builder

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

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


### SmarterNotes

[App page](https://appshunter.io/ios/app/smarternotes/id6755278189)

This app automatically transcribes and summarizes your meetings, lectures, and calls. It provides clear, actionable notes without manual note-taking, featuring a redesigned interface and improved transcription quality for enhanced clarity and focus.

**Highlights:** Automatic transcription of conversations, Structured summaries with decisions and action items, Redesigned, modern interface, Improved transcription quality and readability, Regenerate transcription option, Refined recording experience

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MeetAI Pro Monthly | $5.99 | per month |
| MeetAI Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Truth Table Builder free?

Truth Table Builder costs $0.99, with no in-app purchases.

### Is SmarterNotes free?

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

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

SmarterNotes is rated higher. Truth Table Builder averages 4.7 out of 5 from 58 ratings, while SmarterNotes averages 5.0 from 3 ratings.

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

Neither Truth Table Builder nor SmarterNotes shows ads.

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

Truth Table Builder ships an update every 6 months, and SmarterNotes fortnightly. Most recently, Truth Table Builder was updated on October 26, 2026 and SmarterNotes on October 22, 2026.

---

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