# 4 Forms vs Line up numbers

The clearest difference is ads: 4 Forms at none against Line up numbers's shown. 4 Forms also leads on iOS requirement (6.0 vs 11.0). Line up numbers's advantage is update cadence (every 4 months vs every 11 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

4 Forms ships an update every 11 months, Line up numbers every 4 months. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 4 Forms | Line up numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4-forms/id623735791/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 13 MB | 54 MB |
| Requires iOS | **6.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1001PIXELS, LLC.](https://appshunter.io/developer/527538564) | [minoru yamazaki](https://appshunter.io/developer/1449437588) |

## What reviewers say

### 4 Forms

[App page](https://appshunter.io/ios/app/4-forms/id623735791)

An educational game designed for young children to learn shapes and colors through engaging exercises. It features a clear interface and activities that help develop fine motor skills, logic, and observation.

**Highlights:** Clear interface for young children, 17 shape and color identification activities, Adjustable difficulty levels, Develops fine motor skills, Enhances logic and observation

**Features:** macOS Compatibility

**In-app purchases:** none


### Line up numbers

[App page](https://appshunter.io/ios/app/line-up-numbers/id1460493558)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4 Forms free?

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

### Is Line up numbers free?

Line up numbers is free to download, with no in-app purchases.

### Do 4 Forms or Line up numbers have ads?

Line up numbers shows ads; 4 Forms does not.

### Which is updated more often, 4 Forms or Line up numbers?

4 Forms ships an update every 11 months, and Line up numbers every 4 months. Most recently, 4 Forms was updated on October 7, 2026 and Line up numbers 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.*