# 随便学 vs LightLing

随便学 and LightLing are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 随便学 sells 4 in-app purchases, starting at $12.99 per month and LightLing sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

随便学 ships an update every 5 days, LightLing every 4 days. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 随便学 | LightLing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 10 MB | 95 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Liberion Studio](https://appshunter.io/developer/1733484454) | [PXBT](https://appshunter.io/developer/1803806340) |

## What reviewers say

### 随便学

[App page](https://appshunter.io/ios/app/id6748610825)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 快速提分-月度会员 | $12.99 | per month |
| 快速提分-半年会员 | $59.99 | per 6 months |
| 快速提分-年度会员 | $79.99 | per year |
| 2026高考冲刺会员 | $29.99 | one-time |


### LightLing

[App page](https://appshunter.io/ios/app/lightling-language-learning/id6758724787)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thunderbolt Monthly | $2.99 | per month |
| Thunderbolt Year | $12.99 | per year |
| Thunderbolt Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is 随便学 free?

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

### Is LightLing free?

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

### Do 随便学 or LightLing have ads?

Neither 随便学 nor LightLing shows ads.

### Which is updated more often, 随便学 or LightLing?

随便学 ships an update every 5 days, and LightLing every 4 days. Most recently, 随便学 was updated on October 2, 2026 and LightLing on October 18, 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.*