# SciPrompter vs Scan PDF－Convert Document

The clearest difference is price: Scan PDF－Convert Document at Free against SciPrompter's $0.99. Scan PDF－Convert Document also leads on update cadence (every 4 weeks vs every 45 months). SciPrompter's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Scan PDF－Convert Document is free to download; SciPrompter costs $0.99 up front. Scan PDF－Convert Document sells 3 in-app purchases, starting at $9.99 per month. SciPrompter asks for nothing beyond the download.

SciPrompter ships an update every 45 months, Scan PDF－Convert Document every 4 weeks. The most recent releases landed on September 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SciPrompter | Scan PDF－Convert Document |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.7 (134 ratings)](https://appshunter.io/ios/app/scan-pdfconvert-document/id6723880500/reviews)** |
| Number of ratings | — | **134** |
| Positive reviews | — | 76.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 4 weeks** |
| Monetization | — | Subscription |
| Size | 12 MB | 11 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hans Jakob Rivertz](https://appshunter.io/developer/1433207817) | [Ravi chandran M](https://appshunter.io/developer/1756258598) |

## What reviewers say

### SciPrompter

[App page](https://appshunter.io/ios/app/sciprompter/id1551527249)

**Features:** macOS Compatibility, Game Controller support

**In-app purchases:** none


### Scan PDF－Convert Document

[App page](https://appshunter.io/ios/app/scan-pdfconvert-document/id6723880500)

Transform your phone into a powerful document scanner. Effortlessly scan, merge, and organize documents into high-quality PDFs. Convert images to PDFs and share them easily.

**Highlights:** Scan unlimited documents, Merge multiple images into one document, Convert pictures to PDFs, Create PDFs from scanned documents, Organize documents with folders, Share scanned documents via email, Save to cloud storage

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $29.99 | per year |
| Lifetime Plan | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use and user-friendly
- 🚀 Fast and efficient scanning
- ✨ Minimalistic and clean design
- 💡 Great for converting documents to PDF
- 🔄 Good for merging PDF files

**What reviewers complain about**

- 🐛 Scans can be too quick, affecting aim
- 🐛 Reversed order of PDFs when reordering
- 🐛 Renamed files don't retain name when shared
- 🐛 No way to swap pages after saving
- 🐛 Limited cropping and adjustment options

**Reported bugs**

- App too quick to scan, affecting aim
- PDF order displayed reversed when reordering
- Renamed scanned PDF files retain original name when shared
- Cannot swap pages after saving a PDF
- Limited cropping and adjustment options after saving

**Requested features**

- Allow renaming before saving
- Improve page reordering functionality
- Add OCR capabilities
- Allow swapping pages after saving
- Improve naming convention for saved PDFs


## Frequently asked questions

### Is SciPrompter free?

SciPrompter costs $0.99, with no in-app purchases.

### Is Scan PDF－Convert Document free?

Scan PDF－Convert Document is free to download, with in-app purchases available.

### Do SciPrompter or Scan PDF－Convert Document have ads?

Neither SciPrompter nor Scan PDF－Convert Document shows ads.

### Which is updated more often, SciPrompter or Scan PDF－Convert Document?

SciPrompter ships an update every 45 months, and Scan PDF－Convert Document every 4 weeks. Most recently, SciPrompter was updated on September 26, 2026 and Scan PDF－Convert Document 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.*