# 小行星 vs OKmath初中

The clearest difference is review sentiment: 小行星 at 61% against OKmath初中's 0%. OKmath初中's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

小行星 ships an update fortnightly, OKmath初中 every 2 weeks. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 小行星 | OKmath初中 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/okmath/id6758132537/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **61.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 95 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BOOKR Reading](https://appshunter.io/developer/1763993123) | [北京橙旭园网络技术有限公司](https://appshunter.io/developer/1420996184) |

## What reviewers say

### 小行星

[App page](https://appshunter.io/ios/app/id6755675052)

This app offers daily graded English reading materials for students, categorized by Lexile levels. It includes articles written by experts, read by professional voice actors, and covers topics relevant to major English proficiency tests. Features like vocabulary learning and speaking practice aim to comprehensively improve language skills.

**Highlights:** Daily updated reading content, Lexile level grading (L1-L5), Expert-written articles, Professional audio narration, Vocabulary learning, Post-reading exercises, Speaking practice

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

**In-app purchases:** none


### OKmath初中

[App page](https://appshunter.io/ios/app/okmath/id6758132537)

A free educational app designed for Chinese students to enhance their junior high school learning. It offers a platform for academic support and skill development.

**Highlights:** Free learning software, Targeted at Chinese students, Junior high curriculum focus, Academic support, Skill development

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

**In-app purchases:** none


## Frequently asked questions

### Is 小行星 free?

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

### Is OKmath初中 free?

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

### Do 小行星 or OKmath初中 have ads?

Neither 小行星 nor OKmath初中 shows ads.

### Which is updated more often, 小行星 or OKmath初中?

小行星 ships an update fortnightly, and OKmath初中 every 2 weeks. Most recently, 小行星 was updated on October 2, 2026 and OKmath初中 on September 26, 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.*