# Alphabet vs Numerical Solver

The clearest difference is ads: Numerical Solver at none against Alphabet's shown. Alphabet's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Alphabet sells 2 in-app purchases, starting at $0.99 per 7 days and Numerical Solver sells 3 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Alphabet ships an update every 2 months, Numerical Solver monthly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Alphabet | Numerical Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/alphabet-type-english/id6745858507/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 3 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ming Rong Ng](https://appshunter.io/developer/1613121108) | [i-SmartSolutions](https://appshunter.io/developer/391390898) |

## What reviewers say

### Alphabet

[App page](https://appshunter.io/ios/app/alphabet-type-english/id6745858507)

Improve English typing speed and accuracy with engaging games. Practice real words, build vocabulary, and master the alphabet through fun, focused challenges. Ideal for learners of all ages seeking to type faster and more confidently.

**Highlights:** Typing speed and accuracy training, Vocabulary building games, Alphabet and letter recognition practice, WPM boosting challenges, Progress tracking (WPM, accuracy, streaks), Interactive typing games

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $0.99 | per 7 days |
| Yearly Plan | $6.99 | per year |


### Numerical Solver

[App page](https://appshunter.io/ios/app/numerical-solver/id6746115479)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Create Charts | $2.99 | per year |
| Calculate Integrals | $2.99 | per year |
| Solve system of algebraic eqns | $4.99 | per year |


## Frequently asked questions

### Is Alphabet free?

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

### Is Numerical Solver free?

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

### Do Alphabet or Numerical Solver have ads?

Alphabet shows ads; Numerical Solver does not.

### Which is updated more often, Alphabet or Numerical Solver?

Alphabet ships an update every 2 months, and Numerical Solver monthly. Most recently, Alphabet was updated on October 24, 2026 and Numerical Solver on October 5, 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.*