# MathDrillFourthGrade vs Inkla

The clearest difference is in-app purchases: MathDrillFourthGrade at none against Inkla's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Inkla sells 1 one-off in-app purchase. MathDrillFourthGrade asks for nothing beyond the download.

## The numbers

| Metric | MathDrillFourthGrade | Inkla |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 14 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peggy Robertson](https://appshunter.io/developer/1552428981) | [Blue Flame Games](https://appshunter.io/developer/523824138) |

## What reviewers say

### MathDrillFourthGrade

[App page](https://appshunter.io/ios/app/mathdrillfourthgrade/id6740635149)

**Features:** macOS Compatibility

**In-app purchases:** none


### Inkla

[App page](https://appshunter.io/ios/app/inkla-handwriting-practice/id6761393693)

Learn to write beautifully in multiple languages with guided practice and feedback. This app offers stroke-by-stroke instructions, spaced review, and word exploration to improve handwriting. It's designed for adults, bilingual families, and young learners.

**Highlights:** Write in 8 languages, Guided stroke-by-stroke instructions, Spaced review and practice testing, Word meaning and pronunciation, Handwriting feedback (shape, spacing, pressure), Parent dashboard with progress tracking, Creative writing prompts

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pen Licence — Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is MathDrillFourthGrade free?

MathDrillFourthGrade is free to download, with no in-app purchases.

### Is Inkla free?

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

### Do MathDrillFourthGrade or Inkla have ads?

Neither MathDrillFourthGrade nor Inkla shows ads.

---

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