# Math Worksheets 4th vs KIE

The clearest difference is in-app purchases: KIE at none against Math Worksheets 4th's 5. KIE also leads on update cadence (every 7 months vs every 39 months) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Math Worksheets 4th sells 5 one-off in-app purchases. KIE asks for nothing beyond the download.

Math Worksheets 4th ships an update every 39 months, KIE every 7 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Math Worksheets 4th | KIE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 7 months** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 58 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [New-impulse media](https://appshunter.io/developer/927930331) | [RATIONALTABS TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1572233461) |

## What reviewers say

### Math Worksheets 4th

[App page](https://appshunter.io/ios/app/math-worksheets-4th-6th-grade/id1267314200)

This app provides structured math practice worksheets for 4th, 5th, and 6th graders. It covers essential topics like multiplication, division, fractions, and decimals, designed to build confidence and accuracy. Ideal for daily practice, homework help, or extra support for students needing more repetition.

**Highlights:** Structured math practice worksheets, Covers multiplication, division, fractions, decimals, Step-by-step difficulty progression, Ideal for homework support, Suitable for children needing extra help, Kid-friendly design with no distractions

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multiplication Table | $0.99 | one-time |
| 4th Grade Math | $1.99 | one-time |
| 5th Grade Math | $1.99 | one-time |
| 6th Grade Math | $1.99 | one-time |
| Unlock all Grades | $4.99 | one-time |


### KIE

[App page](https://appshunter.io/ios/app/kie-elearning-app/id1607986484)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Worksheets 4th free?

Math Worksheets 4th is free to download, with in-app purchases available.

### Is KIE free?

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

### Do Math Worksheets 4th or KIE have ads?

Neither Math Worksheets 4th nor KIE shows ads.

### Which is updated more often, Math Worksheets 4th or KIE?

Math Worksheets 4th ships an update every 39 months, and KIE every 7 months. Most recently, Math Worksheets 4th was updated on October 29, 2026 and KIE on October 25, 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.*