# PaperCal vs PDF Scanner Document Convert +

The clearest difference is review sentiment: PaperCal at 76% against PDF Scanner Document Convert +'s 24%. PaperCal also leads on in-app purchases (none vs 3) and rating (4.8 vs 4.5). PDF Scanner Document Convert +'s advantage is price (Free vs $3.99). On update cadence and ads there is nothing between them.

PDF Scanner Document Convert + is free to download; PaperCal costs $3.99 up front. PDF Scanner Document Convert + sells 3 in-app purchases, starting at $4.99 per 7 days. PaperCal asks for nothing beyond the download.

PaperCal holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 421 and 99 respectively. Written reviews point the same way: 76% of PaperCal's written reviews are positive against 24% of PDF Scanner Document Convert +'s.

PaperCal ships an update monthly, PDF Scanner Document Convert + every 2 weeks. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | PaperCal | PDF Scanner Document Convert + |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.8 (421 ratings)](https://appshunter.io/ios/app/papercal/id1543127868/reviews)** | [4.5 (99 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-convert-plus/id6753771856/reviews) |
| Number of ratings | **421** | 99 |
| Positive reviews | **76.0% of reviews** | 24.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 105 MB | 132 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Johan Burgler](https://appshunter.io/developer/647234131) | [Premium Apps+](https://appshunter.io/developer/1768756524) |

## What reviewers say

### PaperCal

[App page](https://appshunter.io/ios/app/papercal/id1543127868)

This app offers a visually appealing and user-friendly calendar experience, reimagined for iPhone. It features clean, paper-inspired layouts and beautiful widgets for your Home and Lock Screen, allowing you to see tasks and events together in one place.

**Highlights:** Paper-inspired layouts, Home and Lock Screen widgets, Tasks and events in one view, Sync with existing calendars, 20+ customizable themes, Yearly, monthly, weekly, daily views

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and intuitive interface
- 🗓️ Elegant paper-like calendar design
- 📅 Clear weekly and monthly views
- 🎨 Customizable colors and themes
- ⏱️ Detailed event information

**What reviewers complain about**

- 🐛 Widget issues (not updating, missing features)
- 🌐 Lack of language support (e.g. no French)
- 🔍 Limited search functionality
- 📝 Difficulty editing/copying events
- 🔔 Unreliable notification system

**Reported bugs**

- Events not displaying correctly in widgets
- App freezing when adding locations to events
- Inconsistent behavior when changing event times

**Requested features**

- Sync with Apple Reminders
- Add notes/attachments to events
- Ability to reorder tasks
- More color/theme options
- Improved widget functionality


### PDF Scanner Document Convert +

[App page](https://appshunter.io/ios/app/pdf-scanner-document-convert-plus/id6753771856)

Transform your phone into a portable office for scanning, editing, signing, and reading PDF documents. Effortlessly manage your files with features like automatic edge detection, text annotation, and secure digital signatures. Enjoy a simple, smart, and secure way to handle all your document needs.

**Highlights:** Scan documents with automatic edge detection, Edit text, add highlights, and annotate PDFs, Create and apply digital signatures, Read PDFs with customizable view modes, Secure on-device document storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly: All Features | $4.99 | per 7 days |
| Yearly Plan: All Features | $19.99 | per year |
| Lifetime (One time) Purchase | $49.99 | one-time |


## Frequently asked questions

### Is PaperCal free?

PaperCal costs $3.99, with no in-app purchases.

### Is PDF Scanner Document Convert + free?

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

### Which has better reviews, PaperCal or PDF Scanner Document Convert +?

PaperCal is rated higher. PaperCal averages 4.8 out of 5 from 421 ratings, while PDF Scanner Document Convert + averages 4.5 from 99 ratings.

### Do PaperCal or PDF Scanner Document Convert + have ads?

Neither PaperCal nor PDF Scanner Document Convert + shows ads.

### Which is updated more often, PaperCal or PDF Scanner Document Convert +?

PaperCal ships an update monthly, and PDF Scanner Document Convert + every 2 weeks. Most recently, PaperCal was updated on October 20, 2026 and PDF Scanner Document Convert + on October 21, 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.*