# 外研双语悦读 vs 大藏经

The clearest difference is in-app purchases: 大藏经 at none against 外研双语悦读's 5. 大藏经 also leads on update cadence (every 2 weeks vs every 5 months). 外研双语悦读's advantage is iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 外研双语悦读 sells 5 one-off in-app purchases. 大藏经 asks for nothing beyond the download.

外研双语悦读 ships an update every 5 months, 大藏经 every 2 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 外研双语悦读 | 大藏经 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6779337181/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 69 MB | 222 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TouchV](https://appshunter.io/developer/873883887) | [Cong Wang](https://appshunter.io/developer/648547755) |

## What reviewers say

### 外研双语悦读

[App page](https://appshunter.io/ios/app/id1492041982)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6阅读币 | $0.99 | one-time |
| 12阅读币 | $1.99 | one-time |
| 18阅读币 | $2.99 | one-time |
| 30阅读币 | $3.99 | one-time |
| 25阅读币 | $3.99 | one-time |


### 大藏经

[App page](https://appshunter.io/ios/app/id6779337181)

Access the complete Buddhist scriptures offline with this app, featuring a clean interface, customizable reading options, and tools for study and research. Enjoy a distraction-free experience with no ads or in-app purchases, and easily switch between simplified and traditional Chinese.

**Highlights:** Offline access to complete scriptures, Customizable reading experience, Simplified and traditional Chinese switching, Study and research tools, No ads or in-app purchases, Local data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is 外研双语悦读 free?

外研双语悦读 is free to download, with in-app purchases available.

### Is 大藏经 free?

大藏经 is free to download, with no in-app purchases.

### Do 外研双语悦读 or 大藏经 have ads?

Neither 外研双语悦读 nor 大藏经 shows ads.

### Which is updated more often, 外研双语悦读 or 大藏经?

外研双语悦读 ships an update every 5 months, and 大藏经 every 2 weeks. Most recently, 外研双语悦读 was updated on November 7, 2026 and 大藏经 on October 31, 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.*