# 艾思科蓝 vs 小绿鲸英文文献阅读器（平板）

The clearest difference is ads: 小绿鲸英文文献阅读器（平板） at none against 艾思科蓝's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

艾思科蓝 ships an update monthly, 小绿鲸英文文献阅读器（平板） every 6 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 艾思科蓝 | 小绿鲸英文文献阅读器（平板） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/id6450911529/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 185 MB | 84 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [KEO Information Technology Co., Ltd.](https://appshunter.io/developer/1619052542) | [见鲸科技(南京)有限公司](https://appshunter.io/developer/1695096543) |

## What reviewers say

### 艾思科蓝

[App page](https://appshunter.io/ios/app/id1619052540)

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

**In-app purchases:** none


### 小绿鲸英文文献阅读器（平板）

[App page](https://appshunter.io/ios/app/id6450911529)

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

**In-app purchases:** none


## Frequently asked questions

### Is 艾思科蓝 free?

艾思科蓝 is free to download, with no in-app purchases.

### Is 小绿鲸英文文献阅读器（平板） free?

小绿鲸英文文献阅读器（平板） is free to download, with no in-app purchases.

### Do 艾思科蓝 or 小绿鲸英文文献阅读器（平板） have ads?

艾思科蓝 shows ads; 小绿鲸英文文献阅读器（平板） does not.

### Which is updated more often, 艾思科蓝 or 小绿鲸英文文献阅读器（平板）?

艾思科蓝 ships an update monthly, and 小绿鲸英文文献阅读器（平板） every 6 weeks. Most recently, 艾思科蓝 was updated on October 30, 2026 and 小绿鲸英文文献阅读器（平板） on October 24, 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.*