# 学术志 vs 小绿鲸英文文献阅读器（平板）

The clearest difference is in-app purchases: 小绿鲸英文文献阅读器（平板） at none against 学术志's 9. 学术志's advantage is iOS requirement (13.0 vs 15.1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 学术志 sells 9 one-off in-app purchases. 小绿鲸英文文献阅读器（平板） asks for nothing beyond the download.

学术志 ships an update every 2 months, 小绿鲸英文文献阅读器（平板） every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 学术志 | 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 | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 182 MB | 84 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Si Gao Le Education Technology Co., Ltd.](https://appshunter.io/developer/1406688800) | [见鲸科技(南京)有限公司](https://appshunter.io/developer/1695096543) |

## What reviewers say

### 学术志

[App page](https://appshunter.io/ios/app/id1406688801)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买18学术币 | $2.99 | one-time |
| 购买68学术币 | $9.99 | one-time |
| 购买108学术币 | $14.99 | one-time |
| 购买218学术币 | $29.99 | one-time |
| 购买318学术币 | $49.99 | one-time |
| 购买418学术币 | $59.99 | one-time |
| 购买698学术币 | $99.99 | one-time |
| 购买1248学术币 | $179.99 | one-time |
| 购买1598学术币 | $229.99 | one-time |


### 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 学术志 free?

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

### 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 学术志 or 小绿鲸英文文献阅读器（平板） have ads?

Neither 学术志 nor 小绿鲸英文文献阅读器（平板） shows ads.

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

学术志 ships an update every 2 months, and 小绿鲸英文文献阅读器（平板） every 6 weeks. Most recently, 学术志 was updated on November 2, 2026 and 小绿鲸英文文献阅读器（平板） on November 3, 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.*