# Polynomial Calculator vs Bible Note Taker

The clearest difference is price: Bible Note Taker at Free against Polynomial Calculator's $3.99. Bible Note Taker also leads on update cadence (monthly vs every 10 months). Polynomial Calculator's advantage is in-app purchases (none vs 5) and ads (none vs shown). On device support there is nothing between them.

Bible Note Taker is free to download; Polynomial Calculator costs $3.99 up front. Bible Note Taker sells 5 in-app purchases, starting at $3.99 per month. Polynomial Calculator asks for nothing beyond the download.

Polynomial Calculator ships an update every 10 months, Bible Note Taker monthly. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Polynomial Calculator | Bible Note Taker |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/polynomial-calculator/id6446024788/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Paid | — |
| Size | 20 MB | 50 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) | [Oleg Alekseenko](https://appshunter.io/developer/767705420) |

## What reviewers say

### Polynomial Calculator

[App page](https://appshunter.io/ios/app/polynomial-calculator/id6446024788)

This application efficiently solves and simplifies polynomial expressions. It supports various operations like addition, subtraction, multiplication, division, factoring, and evaluation for algebraic functions. Ideal for students and professionals needing quick and accurate math solutions.

**Highlights:** Solve polynomial expressions, Simplify algebraic functions, Add, subtract, multiply, divide polynomials, Factor polynomials, Evaluate polynomials, Clean interface, Accurate results

**Features:** macOS Compatibility

**In-app purchases:** none


### Bible Note Taker

[App page](https://appshunter.io/ios/app/bible-note-taker/id6758625162)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Weekly | $7.99 | per 7 days |
| Monthly | $7.99 | per month |
| Annual | $34.99 | per year |
| Annual | $79.99 | per year |


## Frequently asked questions

### Is Polynomial Calculator free?

Polynomial Calculator costs $3.99, with no in-app purchases.

### Is Bible Note Taker free?

Bible Note Taker is free to download, with in-app purchases available.

### Do Polynomial Calculator or Bible Note Taker have ads?

Bible Note Taker shows ads; Polynomial Calculator does not.

### Which is updated more often, Polynomial Calculator or Bible Note Taker?

Polynomial Calculator ships an update every 10 months, and Bible Note Taker monthly. Most recently, Polynomial Calculator was updated on October 24, 2026 and Bible Note Taker on October 12, 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.*