# 诗经 vs ThinkOnTheFly

The clearest difference is in-app purchases: 诗经 at none against ThinkOnTheFly's 3. 诗经 also leads on iOS requirement (15.0 vs 17.6). ThinkOnTheFly's advantage is device support. On price there is nothing between them.

Both are free to download. ThinkOnTheFly sells 3 in-app purchases, starting at $0.99 per month. 诗经 asks for nothing beyond the download.

## The numbers

| Metric | 诗经 | ThinkOnTheFly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/id1415512100/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | — |
| Size | 173 MB | 10 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Shilei Dong](https://appshunter.io/developer/1071606141) | [家贺 万](https://appshunter.io/developer/1820076368) |

## What reviewers say

### 诗经

[App page](https://appshunter.io/ios/app/id1415512100)

Access a vast collection of nearly 100,000 poems from ancient times to the Qing Dynasty. This app offers a beautifully designed interface with features like analysis, translation, and annotation, making it a helpful tool for appreciating classical Chinese poetry.

**Highlights:** Extensive poetry collection (nearly 100,000 poems), Poem analysis and appreciation, Translation and annotation, Rich search functionality, Poem collection/favorites, Simple and elegant interface

**In-app purchases:** none


### ThinkOnTheFly

[App page](https://appshunter.io/ios/app/thinkonthefly/id6747250744)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Annual Plan | $2.99 | per year |
| Lifetime Access | $5.99 | one-time |


## Frequently asked questions

### Is 诗经 free?

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

### Is ThinkOnTheFly free?

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

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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.*