# LESS记单词 vs 闪记单词：记得贼快，像一道闪电

The clearest difference is iOS requirement: LESS记单词 at 13.0 against 闪记单词：记得贼快，像一道闪电's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. LESS记单词 sells 1 one-off in-app purchase and 闪记单词：记得贼快，像一道闪电 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

LESS记单词 ships an update weekly, 闪记单词：记得贼快，像一道闪电 every 11 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | LESS记单词 | 闪记单词：记得贼快，像一道闪电 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 325 MB | 38 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [嘉鹏 谢](https://appshunter.io/developer/6780701521) | [世冲 孙](https://appshunter.io/developer/1839107844) |

## What reviewers say

### LESS记单词

[App page](https://appshunter.io/ios/app/less/id6780752971)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LESS高级版 | $0.99 | one-time |


### 闪记单词：记得贼快，像一道闪电

[App page](https://appshunter.io/ios/app/id6787981555)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 计算机行业高频词 | $0.99 | one-time |


## Frequently asked questions

### Is LESS记单词 free?

LESS记单词 is free to download, with in-app purchases available.

### Is 闪记单词：记得贼快，像一道闪电 free?

闪记单词：记得贼快，像一道闪电 is free to download, with in-app purchases available.

### Do LESS记单词 or 闪记单词：记得贼快，像一道闪电 have ads?

Neither LESS记单词 nor 闪记单词：记得贼快，像一道闪电 shows ads.

### Which is updated more often, LESS记单词 or 闪记单词：记得贼快，像一道闪电?

LESS记单词 ships an update weekly, and 闪记单词：记得贼快，像一道闪电 every 11 days. Most recently, LESS记单词 was updated on September 24, 2026 and 闪记单词：记得贼快，像一道闪电 on September 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.*