# Learn Javascript Language vs Streak a Math

The clearest difference is in-app purchases: Streak a Math at none against Learn Javascript Language's 1. Streak a Math also leads on update cadence (monthly vs every 16 months). Learn Javascript Language's advantage is iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Learn Javascript Language sells 1 one-off in-app purchase. Streak a Math asks for nothing beyond the download.

Learn Javascript Language ships an update every 16 months, Streak a Math monthly. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Learn Javascript Language | Streak a Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | **Monthly** |
| Size | 28 MB | 3 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) | [Danio Gasparro](https://appshunter.io/developer/1884073548) |

## What reviewers say

### Learn Javascript Language

[App page](https://appshunter.io/ios/app/learn-javascript-language/id6446464175)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


### Streak a Math

[App page](https://appshunter.io/ios/app/streak-a-math/id6760354854)

**In-app purchases:** none


## Frequently asked questions

### Is Learn Javascript Language free?

Learn Javascript Language is free to download, with in-app purchases available.

### Is Streak a Math free?

Streak a Math is free to download, with no in-app purchases.

### Do Learn Javascript Language or Streak a Math have ads?

Neither Learn Javascript Language nor Streak a Math shows ads.

### Which is updated more often, Learn Javascript Language or Streak a Math?

Learn Javascript Language ships an update every 16 months, and Streak a Math monthly. Most recently, Learn Javascript Language was updated on September 24, 2026 and Streak a Math 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.*