# AngularQM vs Algebra without Fear

The clearest difference is update cadence: Algebra without Fear at every 3 weeks against AngularQM's every 49 months. Algebra without Fear also leads on price ($1.99 vs $4.99) and iOS requirement (14.3 vs 26.4). On rating, ratings volume, ads and in-app purchases there is nothing between them.

AngularQM costs $4.99 and Algebra without Fear $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for AngularQM against 5.0 for Algebra without Fear. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

AngularQM ships an update every 49 months, Algebra without Fear every 3 weeks. The most recent releases landed on July 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | AngularQM | Algebra without Fear |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/angularqm/id1319354337/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/algebra-without-fear/id1587475000/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 5 MB | 10 MB |
| Requires iOS | 26.4 | **14.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gabriel Raffa](https://appshunter.io/developer/991109488) | [Kal-El Software](https://appshunter.io/developer/394174930) |

## What reviewers say

### AngularQM

[App page](https://appshunter.io/ios/app/angularqm/id1319354337)

This app helps quantum mechanics physicists quickly obtain matrix representations of angular momentum operators. It calculates matrices for J squared, the z component of J, and ladder operators for chosen total angular momentum values.

**Highlights:** Matrix representation of angular momentum operators, Calculates J squared matrices, Calculates Jz component matrices, Calculates ladder operator matrices (J+, J-), Supports various total angular momentum values (j), Visualizes matrix representations

**Features:** macOS Compatibility

**In-app purchases:** none


### Algebra without Fear

[App page](https://appshunter.io/ios/app/algebra-without-fear/id1587475000)

Master fundamental algebra concepts with unlimited practice problems. This app offers detailed explanations for word problems and unique tools to identify equation types, helping you build confidence in solving equations, factoring, and more.

**Highlights:** Unlimited practice problems, Word problem solving, Linear equation solving, Factoring quadratics, Quadratic formula, Built-in calculator, Factorizer tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AngularQM free?

AngularQM costs $4.99, with no in-app purchases.

### Is Algebra without Fear free?

Algebra without Fear costs $1.99, with no in-app purchases.

### Which has better reviews, AngularQM or Algebra without Fear?

AngularQM and Algebra without Fear are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do AngularQM or Algebra without Fear have ads?

Neither AngularQM nor Algebra without Fear shows ads.

### Which is updated more often, AngularQM or Algebra without Fear?

AngularQM ships an update every 49 months, and Algebra without Fear every 3 weeks. Most recently, AngularQM was updated on July 4, 2026 and Algebra without Fear on September 14, 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.*