# 龙嘉SCM供应商 vs PDF Scanner by Tabee

The clearest difference is in-app purchases: 龙嘉SCM供应商 at none against PDF Scanner by Tabee's 1. 龙嘉SCM供应商 also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0). On price, update cadence and device support there is nothing between them.

Both are free to download. PDF Scanner by Tabee sells 1 one-off in-app purchase. 龙嘉SCM供应商 asks for nothing beyond the download.

龙嘉SCM供应商 ships an update every 4 months, PDF Scanner by Tabee every 3 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 龙嘉SCM供应商 | PDF Scanner by Tabee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scanner-by-tabee/id1588785389/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 48 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文朗 梁](https://appshunter.io/developer/1293631579) | [Tabee Networking](https://appshunter.io/developer/1438777619) |

## What reviewers say

### 龙嘉SCM供应商

[App page](https://appshunter.io/ios/app/scm/id1459545200)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Scanner by Tabee

[App page](https://appshunter.io/ios/app/pdf-scanner-by-tabee/id1588785389)

Easily scan documents, receipts, notes, and more into high-quality PDFs or PNGs. Convert images to text with OCR and decode QR codes. This app offers automatic image correction for better results.

**Highlights:** High-quality PDF and PNG scanning, Image to text conversion (OCR), QR code reader, Automatic document corner detection, Image auto-correction (shadows, brightness), Edit scanned files

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pdf scanner Premium Club | $5.99 | one-time |


## Frequently asked questions

### Is 龙嘉SCM供应商 free?

龙嘉SCM供应商 is free to download, with no in-app purchases.

### Is PDF Scanner by Tabee free?

PDF Scanner by Tabee is free to download, with in-app purchases available.

### Do 龙嘉SCM供应商 or PDF Scanner by Tabee have ads?

PDF Scanner by Tabee shows ads; 龙嘉SCM供应商 does not.

### Which is updated more often, 龙嘉SCM供应商 or PDF Scanner by Tabee?

龙嘉SCM供应商 ships an update every 4 months, and PDF Scanner by Tabee every 3 months. Most recently, 龙嘉SCM供应商 was updated on October 4, 2026 and PDF Scanner by Tabee on October 8, 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.*