# 一刻相册 vs 扫描王PDF

The clearest difference is review sentiment: 扫描王PDF at 100% against 一刻相册's 31%. 扫描王PDF also leads on rating (4.9 vs 3.3) and in-app purchases (none vs 22). 一刻相册's advantage is update cadence (weekly vs every 2 months) and ratings volume (363 vs 17). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 一刻相册 sells 17 in-app purchases, starting at $1.99 per month. 扫描王PDF asks for nothing beyond the download.

扫描王PDF holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: 一刻相册 has 363 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 31% of 一刻相册's written reviews are positive against 100% of 扫描王PDF's.

一刻相册 ships an update weekly, 扫描王PDF every 2 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 一刻相册 | 扫描王PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (363 ratings)](https://appshunter.io/ios/app/id1467852587/reviews) | **[4.9 (17 ratings)](https://appshunter.io/ios/app/pdf-lite/id1546587152/reviews)** |
| Number of ratings | **363** | 17 |
| Positive reviews | 31.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 519 MB | 12 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Duyou Science and Technology Co.,Ltd.](https://appshunter.io/developer/1546340138) | [传胜 贾](https://appshunter.io/developer/789568029) |

## What reviewers say

### 一刻相册

[App page](https://appshunter.io/ios/app/id1467852587)

Securely back up and organize your photos and videos with unlimited cloud storage. Free up phone space, create shared albums, and discover creative ways to showcase your memories. Intelligent search and AI features make managing your digital life effortless.

**Highlights:** Unlimited original quality backup, Batch download to device, AI phone space cleaning, Smart shared albums, Intelligent photo search, AI local photo classification, Creative video and photo generation

**Features:** Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一刻相册连续包月随心卡 | $1.99 | per month |
| 随心卡连续包月首充 | $1.99 | per month |
| 一刻相册连续包月会员（首充） | $1.99 | per month |
| 一刻相册连续包月 | $1.99 | per month |
| 一刻相册连续包月会员 | $1.99 | per month |
| 随心卡连续包月首充 | $1.99 | per month |
| 一刻相册连续包月会员 | $2.99 | per month |
| 随心卡连续包月首充 | $2.99 | per month |
| 一刻相册随心卡连续包季 | $4.99 | per 3 months |
| 连续包年 | $12.99 | per year |
| 一刻相册连续包年会员 | $14.99 | per year |
| 一刻相册随心卡连续包年 | $14.99 | per year |
| 一刻相册连续包年会员（首充） | $19.99 | per year |
| 随心卡季卡 | $5.99 | one-time |
| 一刻随心卡年卡（双11活动） | $12.99 | one-time |
| 一刻相册年卡会员 | $19.99 | one-time |
| 一刻随心卡3年卡（5周年收银台） | $34.99 | one-time |

**What reviewers like**

- 🚀 Fast upload and sync
- 🔒 Secure storage
- 👍 Convenient photo backup
- 💡 Unlimited storage space

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 💰 Aggressive monetization tactics
- 🔒 Privacy concerns
- 🔋 High battery consumption

**Reported bugs**

- Login issues and account verification problems
- Unreliable backup and sync functionality
- Compatibility problems with newer mobile OS versions
- Corrupted or missing photos after backup

**Requested features**

- Ability to create and manage custom photo albums
- Improved photo organization and search
- Support for RAW image formats
- Seamless integration with mobile OS photo libraries


### 扫描王PDF

[App page](https://appshunter.io/ios/app/pdf-lite/id1546587152)

This app offers fast and accurate document scanning with powerful OCR text recognition. It supports scanning important documents like IDs, bank cards, and contracts, and can export them as PDFs or JPGs. Watermark features are available for contracts to prevent misuse.

**Highlights:** Fast document scanning, Accurate OCR text recognition, Scan IDs, bank cards, contracts, Export as PDF or JPG, Add watermarks to contracts

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

**In-app purchases:** none


## Frequently asked questions

### Is 一刻相册 free?

一刻相册 is free to download, with in-app purchases available.

### Is 扫描王PDF free?

扫描王PDF is free to download, with no in-app purchases.

### Which has better reviews, 一刻相册 or 扫描王PDF?

扫描王PDF is rated higher. 一刻相册 averages 3.3 out of 5 from 363 ratings, while 扫描王PDF averages 4.9 from 17 ratings.

### Do 一刻相册 or 扫描王PDF have ads?

Neither 一刻相册 nor 扫描王PDF shows ads.

### Which is updated more often, 一刻相册 or 扫描王PDF?

一刻相册 ships an update weekly, and 扫描王PDF every 2 months. Most recently, 一刻相册 was updated on October 20, 2026 and 扫描王PDF on October 4, 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.*