# ScanScan(白描) vs 每日万年历 · iMoon Calendar

The clearest difference is in-app purchases: 每日万年历 · iMoon Calendar at none against ScanScan(白描)'s 5. 每日万年历 · iMoon Calendar also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (12.0 vs 15.0). ScanScan(白描)'s advantage is device support (4 vs 2). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. ScanScan(白描) sells 5 one-off in-app purchases. 每日万年历 · iMoon Calendar asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for ScanScan(白描) against 4.8 for 每日万年历 · iMoon Calendar. Both are backed by a comparable volume of ratings — 349 and 420 respectively. Written reviews split almost evenly too, at 87% and 87% positive.

ScanScan(白描) ships an update every 2 months, 每日万年历 · iMoon Calendar every 9 days. Both last shipped on November 2, 2026.

## The numbers

| Metric | ScanScan(白描) | 每日万年历 · iMoon Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (349 ratings)](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692/reviews) | **[4.8 (420 ratings)](https://appshunter.io/ios/app/imoon-calendar/id1380244802/reviews)** |
| Number of ratings | 349 | **420** |
| Positive reviews | 86.7% of reviews | **87.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 82 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新乐 陶](https://appshunter.io/developer/826439308) | [iDaily Corp.](https://appshunter.io/developer/364264742) |

## What reviewers say

### ScanScan(白描)

[App page](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692)

This app uses advanced machine learning to accurately extract editable text from images and documents. It can also scan and convert documents into clear PDF files, with support for batch processing and multiple languages.

**Highlights:** Machine learning for accurate OCR, Edit and export OCR results (.txt, .docx), Multi-language text recognition, Scan documents to image/PDF, PDF to image conversion, Batch processing (OCR, color filter), Multi-language translation

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Provide food for cat | $2.99 | one-time |
| 普通会员(永久) | $3.99 | one-time |
| 普通会员(优惠) | $3.99 | one-time |
| 黄金会员(优惠) | $3.99 | one-time |
| Senior VIP (Permanent) | $5.99 | one-time |


### 每日万年历 · iMoon Calendar

[App page](https://appshunter.io/ios/app/imoon-calendar/id1380244802)

This professional and beautifully designed calendar app offers comprehensive traditional Chinese calendar information, including lunar dates, solar terms, holidays, and auspicious days. It also provides intuitive event management tools, daily reminders, and notification widgets to help organize your life.

**Highlights:** Lunar and traditional calendar information, Daily auspicious and inauspicious days, Solar terms and holidays, Interactive 3D celestial bodies, Event scheduling and management, Daily push notifications and widgets

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and clean interface
- 🚀 Comprehensive and detailed information
- 💡 Useful features like sunrise/sunset times
- 🔒 No intrusive ads or in-app purchases

**What reviewers complain about**

- 🐛 Inaccuracies in lunar calendar and holiday information
- 🔍 Missing some traditional Chinese calendar features
- 🔧 Occasional bugs and crashes reported

**Reported bugs**

- Incorrect display of lunar calendar and astrological data
- Widget issues with loading and updating information

**Requested features**

- Add support for more languages
- Integrate with system calendars
- Provide more customization options
- Implement a dark mode theme


## Frequently asked questions

### Is ScanScan(白描) free?

ScanScan(白描) is free to download, with in-app purchases available.

### Is 每日万年历 · iMoon Calendar free?

每日万年历 · iMoon Calendar is free to download, with no in-app purchases.

### Which has better reviews, ScanScan(白描) or 每日万年历 · iMoon Calendar?

每日万年历 · iMoon Calendar is rated higher. ScanScan(白描) averages 4.8 out of 5 from 349 ratings, while 每日万年历 · iMoon Calendar averages 4.8 from 420 ratings.

### Do ScanScan(白描) or 每日万年历 · iMoon Calendar have ads?

Neither ScanScan(白描) nor 每日万年历 · iMoon Calendar shows ads.

### Which is updated more often, ScanScan(白描) or 每日万年历 · iMoon Calendar?

ScanScan(白描) ships an update every 2 months, and 每日万年历 · iMoon Calendar every 9 days. Most recently, ScanScan(白描) was updated on November 2, 2026 and 每日万年历 · iMoon Calendar on November 2, 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.*