# PhotoRiver vs 双模相机

The clearest difference is price: PhotoRiver at Free against 双模相机's $0.99. PhotoRiver also leads on review sentiment (100% vs 75%). 双模相机's advantage is in-app purchases (none vs 4). On update cadence, ads, device support and iOS requirement there is nothing between them.

PhotoRiver is free to download; 双模相机 costs $0.99 up front. PhotoRiver sells 4 in-app purchases, starting at $2.99 per month. 双模相机 asks for nothing beyond the download.

PhotoRiver ships an update fortnightly, 双模相机 every 3 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | PhotoRiver | 双模相机 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/photoriver/id6739061946/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Freemium** | Paid |
| Size | 21 MB | 1 MB |
| Requires iOS | **18.0** | 18.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Naihe Hu](https://appshunter.io/developer/564180065) | [丽 杨](https://appshunter.io/developer/1801631798) |

## What reviewers say

### PhotoRiver

[App page](https://appshunter.io/ios/app/photoriver/id6739061946)

Organize and display your photos with a professional management tool. Browse images in river or grid modes, manage albums, and create life diaries with customizable templates. Perfect for preserving your memories.

**Highlights:** River and grid photo display, System and custom album management, Photo and text life diaries, Multiple photo wall templates, Smooth photo browsing experience

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $24.99 | per year |
| Classic | $6.99 | one-time |
| Lifetime Purchase | $14.99 | one-time |


### 双模相机

[App page](https://appshunter.io/ios/app/id6743729111)

Instantly capture both portrait and landscape photos with a single tap. This camera app offers a unique dual-shot feature, perfect for adapting content across various screens like phones, computers, and TVs. Enhance your photos with built-in filters for a magical touch.

**Highlights:** One-tap dual portrait and landscape capture, Adapts to multi-screen scenarios, Three built-in popular filters, Low-cost powerful features, Record life and explore creativity

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

**In-app purchases:** none


## Frequently asked questions

### Is PhotoRiver free?

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

### Is 双模相机 free?

双模相机 costs $0.99, with no in-app purchases.

### Do PhotoRiver or 双模相机 have ads?

Neither PhotoRiver nor 双模相机 shows ads.

### Which is updated more often, PhotoRiver or 双模相机?

PhotoRiver ships an update fortnightly, and 双模相机 every 3 weeks. Most recently, PhotoRiver was updated on October 25, 2026 and 双模相机 on October 21, 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.*