# 15000英文单词随身带 vs Readlog

The clearest difference is ads: 15000英文单词随身带 at none against Readlog's shown. 15000英文单词随身带 also leads on review sentiment (33% vs 0%) and iOS requirement (11.0 vs 13.0). Readlog's advantage is update cadence (every 2 months vs every 29 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. 15000英文单词随身带 sells 1 one-off in-app purchase and Readlog sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

15000英文单词随身带 ships an update every 29 months, Readlog every 2 months. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 15000英文单词随身带 | Readlog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (3 ratings)](https://appshunter.io/ios/app/readlog-reading-progress/id6744094486/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 29 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 76 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京触阅信息科技有限公司](https://appshunter.io/developer/1420329654) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### 15000英文单词随身带

[App page](https://appshunter.io/ios/app/15000/id1185758777)

This app offers a comprehensive vocabulary builder with audio pronunciation, focusing on root words, affixes, and situational learning. It's designed for English learners, students, and travelers to master a large vocabulary efficiently, especially during free time.

**Highlights:** Root and affix memory techniques, Situational vocabulary learning, Audio pronunciation by native speakers, Simplified interface for quick learning, Official content from publisher, In-app payment for convenience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 超强大15000英文单词随身带：词根词缀+场景分类记忆法 | $3.99 | one-time |


### Readlog

[App page](https://appshunter.io/ios/app/readlog-reading-progress/id6744094486)

Easily track your reading progress with this app. Log books, monitor pages read or percentage completion, and set daily goals to build a consistent reading habit. Visualize your achievements to stay motivated.

**Highlights:** Track reading progress, Log books, Monitor pages/percentage, Set daily reading goals, Visualize progress, Develop reading habits

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |
| Treat to Lunch | $14.99 | one-time |


## Frequently asked questions

### Is 15000英文单词随身带 free?

15000英文单词随身带 is free to download, with in-app purchases available.

### Is Readlog free?

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

### Do 15000英文单词随身带 or Readlog have ads?

Readlog shows ads; 15000英文单词随身带 does not.

### Which is updated more often, 15000英文单词随身带 or Readlog?

15000英文单词随身带 ships an update every 29 months, and Readlog every 2 months. Most recently, 15000英文单词随身带 was updated on September 20, 2026 and Readlog on September 9, 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.*