# 有诗 vs Stemmata

The clearest difference is in-app purchases: Stemmata at none against 有诗's 2. Stemmata also leads on ads (none vs shown) and update cadence (every 5 days vs every 4 months). 有诗's advantage is iOS requirement (14.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 有诗 sells 2 one-off in-app purchases. Stemmata asks for nothing beyond the download.

有诗 ships an update every 4 months, Stemmata every 5 days. The most recent releases landed on September 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 有诗 | Stemmata |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 2 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Caicheng Technology Co., Ltd.](https://appshunter.io/developer/1073431871) | [BERKE KAHRAMAN](https://appshunter.io/developer/1843240615) |

## What reviewers say

### 有诗

[App page](https://appshunter.io/ios/app/id6466389845)

Discover a vast collection of traditional and modern poetry. This app offers a minimalist reading experience with daily curated recommendations to help you find moments of inspiration and beauty in your busy life. Save and share your favorite poems to spread their impact.

**Highlights:** Vast poetry library, Daily curated recommendations, Minimalist reading interface, Categorized poems, Save and share poems

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1年会员 | $1.99 | one-time |
| 终身会员 | $3.99 | one-time |


### Stemmata

[App page](https://appshunter.io/ios/app/stemmata-research-library/id6805161453)

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

**In-app purchases:** none


## Frequently asked questions

### Is 有诗 free?

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

### Is Stemmata free?

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

### Do 有诗 or Stemmata have ads?

有诗 shows ads; Stemmata does not.

### Which is updated more often, 有诗 or Stemmata?

有诗 ships an update every 4 months, and Stemmata every 5 days. Most recently, 有诗 was updated on September 20, 2026 and Stemmata on October 19, 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.*