# 随手学 vs HeyReader

The clearest difference is in-app purchases: 随手学 at none against HeyReader's 2. 随手学 also leads on iOS requirement (12.0 vs 18.0). HeyReader's advantage is update cadence (every 3 days vs every 38 months). On price and device support there is nothing between them.

Both are free to download. HeyReader sells 2 in-app purchases, starting at $4.99 per month. 随手学 asks for nothing beyond the download.

随手学 ships an update every 38 months, HeyReader every 3 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 随手学 | HeyReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/heyreader-learn-languages/id6757210312/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 38 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 85 MB | 13 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Suishouxue Information Technology Co.,Ltd](https://appshunter.io/developer/1536063658) | [Shandong Linhu Cultural Development Co., Ltd.](https://appshunter.io/developer/1845287380) |

## What reviewers say

### 随手学

[App page](https://appshunter.io/ios/app/id1536063656)

**In-app purchases:** none


### HeyReader

[App page](https://appshunter.io/ios/app/heyreader-learn-languages/id6757210312)

Learn languages by reading real-world content. Subscribe to RSS feeds or import your own eBooks to practice vocabulary, understand complex sentences, and translate as you read. Enjoy a distraction-free, customizable reading experience.

**Highlights:** RSS feed subscriptions, Import PDF & EPUB books, Vocabulary highlighting & saving, Smart sentence splitting, Sentence & paragraph translation, Adjustable fonts & night mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeyReader Pro | $4.99 | per month |
| HeyReader Pro Max | $9.99 | per month |


## Frequently asked questions

### Is 随手学 free?

随手学 is free to download, with no in-app purchases.

### Is HeyReader free?

HeyReader is free to download, with in-app purchases available.

### Which is updated more often, 随手学 or HeyReader?

随手学 ships an update every 38 months, and HeyReader every 3 days. Most recently, 随手学 was updated on October 4, 2026 and HeyReader on October 2, 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.*