# Twinkle App vs 1st Grade Math Learning App

The clearest difference is in-app purchases: Twinkle App at none against 1st Grade Math Learning App's 5. Twinkle App also leads on iOS requirement (12.0 vs 17.6). 1st Grade Math Learning App's advantage is device support. On price there is nothing between them.

Both are free to download. 1st Grade Math Learning App sells 5 in-app purchases, starting at $1.99 per 7 days. Twinkle App asks for nothing beyond the download.

## The numbers

| Metric | Twinkle App | 1st Grade Math Learning App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (75 ratings)](https://appshunter.io/ios/app/1st-grade-math-learning-app/id6447105995/reviews)** |
| Number of ratings | — | **75** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 38 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Khuong Tuan Tran](https://appshunter.io/developer/1655851413) | [Smart Kidz Club Inc.](https://appshunter.io/developer/947115810) |

## What reviewers say

### Twinkle App

[App page](https://appshunter.io/ios/app/twinkle-app/id6444903137)

**In-app purchases:** none


### 1st Grade Math Learning App

[App page](https://appshunter.io/ios/app/1st-grade-math-learning-app/id6447105995)

This app offers curriculum-aligned math practice for first graders, covering essential skills through interactive activities and flashcards. It includes a scratchpad for problem-solving and two modes: practice and scored tests with detailed feedback.

**Highlights:** Curriculum-aligned math skills, Interactive activities and flashcards, Scratchpad for problem-solving, Practice and scored test modes, Detailed feedback and explanations, User-friendly interface and colorful graphics

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Practice for Grade One:1W | $1.99 | per 7 days |
| Math Practice for Grade One:1M | $2.99 | per month |
| Math Practice for Grade One:3M | $3.99 | per 3 months |
| Math Practice for Grade One:6M | $4.99 | per 6 months |
| Lifetime access to all content | $9.99 | one-time |


## Frequently asked questions

### Is Twinkle App free?

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

### Is 1st Grade Math Learning App free?

1st Grade Math Learning App is free to download, with in-app purchases available.

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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.*