# Grade 1 Math Practice vs Learn Vietnamese Alphabet ABC

The clearest difference is in-app purchases: Grade 1 Math Practice at none against Learn Vietnamese Alphabet ABC's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Learn Vietnamese Alphabet ABC sells 1 one-off in-app purchase. Grade 1 Math Practice asks for nothing beyond the download.

Grade 1 Math Practice ships an update every 3 days, Learn Vietnamese Alphabet ABC weekly. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Grade 1 Math Practice | Learn Vietnamese Alphabet ABC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-vietnamese-alphabet-abc/id6787408835/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 58 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vu Chien Cong](https://appshunter.io/developer/1635678525) | [zhenyu song](https://appshunter.io/developer/1721282851) |

## What reviewers say

### Grade 1 Math Practice

[App page](https://appshunter.io/ios/app/grade-1-math-practice/id6761897534)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Learn Vietnamese Alphabet ABC

[App page](https://appshunter.io/ios/app/learn-vietnamese-alphabet-abc/id6787408835)

Master the Vietnamese alphabet and pronunciation with interactive handwriting practice and real-time scoring. Learn all letters, tones, and common words with native audio and guided pronunciation tips. Track your progress with daily challenges and spaced repetition to build lasting language skills.

**Highlights:** Real-time handwriting scoring, All 29 letters and vowel/consonant combos, 6 tones with visual guides, Native pronunciation audio, Listening and writing drills, Spaced repetition review, Daily challenges and progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Grade 1 Math Practice free?

Grade 1 Math Practice is free to download, with no in-app purchases.

### Is Learn Vietnamese Alphabet ABC free?

Learn Vietnamese Alphabet ABC is free to download, with in-app purchases available.

### Do Grade 1 Math Practice or Learn Vietnamese Alphabet ABC have ads?

Both Grade 1 Math Practice and Learn Vietnamese Alphabet ABC show ads.

### Which is updated more often, Grade 1 Math Practice or Learn Vietnamese Alphabet ABC?

Grade 1 Math Practice ships an update every 3 days, and Learn Vietnamese Alphabet ABC weekly. Most recently, Grade 1 Math Practice was updated on October 25, 2026 and Learn Vietnamese Alphabet ABC on October 22, 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.*