# VNPT iOffice vs vFlat Scan

The clearest difference is review sentiment: vFlat Scan at 79% against VNPT iOffice's 15%. vFlat Scan also leads on rating (4.8 vs 2.2) and ratings volume (6.3K vs 5). VNPT iOffice's advantage is in-app purchases (none vs 16) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. vFlat Scan sells 12 in-app purchases, starting at $3.99 per month. VNPT iOffice asks for nothing beyond the download.

vFlat Scan holds the better App Store score, 4.8 against 2.2. That said, the two scores are not equally well evidenced: vFlat Scan has 6.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 15% of VNPT iOffice's written reviews are positive against 79% of vFlat Scan's.

VNPT iOffice ships an update every 2 months, vFlat Scan every 11 days. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | VNPT iOffice | vFlat Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (5 ratings)](https://appshunter.io/ios/app/vnpt-ioffice/id1319829992/reviews) | **[4.8 (6.3K ratings)](https://appshunter.io/ios/app/vflat-scan-pdf-and-ocr-scanner/id1540238220/reviews)** |
| Number of ratings | 5 | **6.3K** |
| Positive reviews | 15.4% of reviews | **78.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 212 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vietnam Posts and Telecommunications Group](https://appshunter.io/developer/1215567249) | [VoyagerX, Inc.](https://appshunter.io/developer/1477811798) |

## What reviewers say

### VNPT iOffice

[App page](https://appshunter.io/ios/app/vnpt-ioffice/id1319829992)

This app streamlines administrative operations for organizations by managing documents, tasks, and schedules. It facilitates electronic document processing and workflow management, enabling efficient communication and task execution anytime, anywhere.

**Highlights:** Document management, Task management, Unit calendar management, Invitation management, Electronic workflow

**Features:** macOS Compatibility

**In-app purchases:** none


### vFlat Scan

[App page](https://appshunter.io/ios/app/vflat-scan-pdf-and-ocr-scanner/id1540238220)

This app digitizes books and documents with advanced features like automatic border recognition, curved page flattening, and two-page capture. It offers free text recognition (OCR) and exports to multiple formats, making scanning quick and high-quality.

**Highlights:** Auto-recognizing scan area, Automatic capturing, Flattening curved book pages, Two-page capturing, Free text recognition (OCR), Export to PDF, JPG, TXT

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $3.99 | per month |
| Monthly subscription | $4.69 | per month |
| Monthly subscription | $4.99 | per month |
| Weekly subscription | $4.99 | per 7 days |
| Yearly subscription | $35.90 | per year |
| Yearly subscription | $39.99 | per year |
| EduPlus Yearly Subscription | $39.99 | per year |
| Yearly subscription | $39.99 | per year |
| 200 Text recognition pages | $2.49 | one-time |
| 1,000 Text recognition pages | $5.90 | one-time |
| 3,000 Text recognition pages | $10.00 | one-time |
| 10,000 Text recognition pages | $20.00 | one-time |

**What reviewers like**

- 🚀 Fast and efficient scanning
- 👍 Convenient for scanning books
- 🔒 Accurate edge detection and flattening
- 👍 High-quality scans
- 👍 Easy to use interface

**What reviewers complain about**

- 🔒 Premium features locked behind paywall
- 🐛 Crashes and bugs
- 🔒 Restrictive subscription model
- 🔒 Limited free features
- 🔒 No option to pay one-time for premium

**Reported bugs**

- Crashes during scanning
- Issues with dual page mode
- Incorrect page cropping and resolution in PDFs
- White borders added to scanned pages

**Requested features**

- Add cloud storage integration
- Allow manual cropping and contrast adjustment
- Provide more customization options for text view
- Enable editing of OCR text
- Increase free page limits for OCR


## Frequently asked questions

### Is VNPT iOffice free?

VNPT iOffice is free to download, with no in-app purchases.

### Is vFlat Scan free?

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

### Which has better reviews, VNPT iOffice or vFlat Scan?

vFlat Scan is rated higher. VNPT iOffice averages 2.2 out of 5 from 5 ratings, while vFlat Scan averages 4.8 from 6.3K ratings.

### Do VNPT iOffice or vFlat Scan have ads?

vFlat Scan shows ads; VNPT iOffice does not.

### Which is updated more often, VNPT iOffice or vFlat Scan?

VNPT iOffice ships an update every 2 months, and vFlat Scan every 11 days. Most recently, VNPT iOffice was updated on October 15, 2026 and vFlat Scan on October 18, 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.*