# 照片诗人 vs PRISM

The clearest difference is update cadence: PRISM at every 9 days against 照片诗人's every 3 weeks. 照片诗人's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 照片诗人 sells 7 one-off in-app purchases and PRISM sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

照片诗人 ships an update every 3 weeks, PRISM every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 照片诗人 | PRISM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6730112343/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [启 孙](https://appshunter.io/developer/1770894716) | [震 黄](https://appshunter.io/developer/1885422880) |

## What reviewers say

### 照片诗人

[App page](https://appshunter.io/ios/app/ai/id6730112343)

Transform your photos into beautiful poems with AI. Explore a vast poetry library, create custom visual layouts, and share your unique cultural creations. Perfect for students, travelers, and culture enthusiasts.

**Highlights:** AI photo to poem generation, Traditional and modern poetry styles, Extensive poetry library, Customizable visual layouts, Poetry analysis and creation tools, Daily featured poetry

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 days | $3.00 | one-time |
| 30 Days | $10.00 | one-time |
| 90 Days | $24.00 | one-time |
| 365 days | $30.00 | one-time |
| 2-Year VIP | $40.00 | one-time |
| 180 days | $45.00 | one-time |
| 3-Year VIP | $56.00 | one-time |


### PRISM

[App page](https://appshunter.io/ios/app/prism-dual-view/id6762612164)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly | $0.99 | per month |
| Premium - Yearly | $4.99 | per year |
| Premium - Lifetime | $8.99 | one-time |


## Frequently asked questions

### Is 照片诗人 free?

照片诗人 is free to download, with in-app purchases available.

### Is PRISM free?

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

### Do 照片诗人 or PRISM have ads?

Neither 照片诗人 nor PRISM shows ads.

### Which is updated more often, 照片诗人 or PRISM?

照片诗人 ships an update every 3 weeks, and PRISM every 9 days. Most recently, 照片诗人 was updated on October 30, 2026 and PRISM 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.*