# 1st grade reading vs Ôn thi CCXD

The clearest difference is update cadence: Ôn thi CCXD at every 2 days against 1st grade reading's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 1st grade reading sells 8 in-app purchases, starting at $1.49 per 3 months and Ôn thi CCXD sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

1st grade reading ships an update every 3 weeks, Ôn thi CCXD every 2 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 1st grade reading | Ôn thi CCXD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/1st-grade-reading/id1560128136/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 184 MB | 76 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DEVWORLD VIETAM COMPANY LIMITED](https://appshunter.io/developer/1867412933) | [Viet Nguyen](https://appshunter.io/developer/6789828154) |

## What reviewers say

### 1st grade reading

[App page](https://appshunter.io/ios/app/1st-grade-reading/id1560128136)

This educational app offers a variety of interactive games for first graders, covering math, reading, and science. It features an intuitive design for easy navigation and progress tracking for parents and educators. The app aims to build confidence and essential skills through enjoyable learning experiences.

**Highlights:** Engaging educational games, Covers math, reading, and science, Intuitive and user-friendly design, Progress tracking for parents, Builds confidence and essential skills

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Months VIP | $1.49 | per 3 months |
| Learning Premium Monthly Plan | $1.99 | per month |
| One Month VIP | $4.99 | per month |
| Learning Premium HalfYear Plan | $5.99 | per 6 months |
| Learning Premium Annual Plan | $9.99 | per year |
| Six Months VIP | $24.99 | per 6 months |
| 1 Year VIP | $49.99 | per year |
| Gói không quảng cáo | $14.99 | one-time |


### Ôn thi CCXD

[App page](https://appshunter.io/ios/app/on-thi-ccxd/id6790642720)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ủng hộ tác giả | $0.99 | one-time |
| Ủng hộ tác giả | $1.99 | one-time |
| Gỡ quảng cáo vĩnh viễn | $2.99 | one-time |
| Ủng hộ tác giả | $2.99 | one-time |


## Frequently asked questions

### Is 1st grade reading free?

1st grade reading is free to download, with in-app purchases available.

### Is Ôn thi CCXD free?

Ôn thi CCXD is free to download, with in-app purchases available.

### Do 1st grade reading or Ôn thi CCXD have ads?

Both 1st grade reading and Ôn thi CCXD show ads.

### Which is updated more often, 1st grade reading or Ôn thi CCXD?

1st grade reading ships an update every 3 weeks, and Ôn thi CCXD every 2 days. Most recently, 1st grade reading was updated on October 30, 2026 and Ôn thi CCXD on October 24, 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.*