# Save2PDF vs AddCalc PRO

The clearest difference is price: AddCalc PRO at $0.99 against Save2PDF's $4.99. AddCalc PRO also leads on review sentiment (86% vs 68%) and update cadence (every 6 weeks vs every 4 months). Save2PDF's advantage is iOS requirement (12.0 vs 15.6). On ads, in-app purchases and monetization model there is nothing between them.

Save2PDF costs $4.99 and AddCalc PRO $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Save2PDF ships an update every 4 months, AddCalc PRO every 6 weeks. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Save2PDF | AddCalc PRO |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | **[4.2 (64 ratings)](https://appshunter.io/ios/app/save2pdf/id399758218/reviews)** | — |
| Number of ratings | **64** | — |
| Positive reviews | 67.7% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 49 MB | 4 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [EuroSmartz Ltd](https://appshunter.io/developer/299105918) | [Shinichi Aokawa](https://appshunter.io/developer/502862033) |

## What reviewers say

### Save2PDF

[App page](https://appshunter.io/ios/app/save2pdf/id399758218)

Easily create professional PDFs directly on your iPad from various file formats like Word, Excel, Photos, and web pages. Merge multiple documents or select specific pages to build custom PDFs. Seamlessly integrate with other apps for quick conversion.

**Highlights:** Convert Word, Excel, PowerPoint, Photos, Web Pages, and more to PDF, Merge multiple files into a single PDF, Select specific pages from files for new PDFs, Import files from other apps via 'Open in...', Email and print PDFs directly from the app, Supports iCloud integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient PDF conversion
- 👍 Customizable PDF settings
- 💡 Useful for work and personal use
- 🔒 Secure file handling
- 🌐 Integrates with cloud storage

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🤔 Unintuitive user interface
- 🔄 Formatting issues with some file types
- 🕰️ Slow performance at times
- 🔒 Concerns about security and privacy

**Reported bugs**

- Compatibility issues with iOS updates
- Memory errors and data loss
- Inconsistent PDF formatting
- Unreliable cloud sync and sharing

**Requested features**

- Improved integration with other apps
- Ability to annotate and edit PDFs
- Support for more file formats
- Wireless printing functionality
- Streamlined file management


### AddCalc PRO

[App page](https://appshunter.io/ios/app/addcalc-pro/id502862030)

This calculator app offers both standard and adder calculation modes, with customizable themes, sounds, and editing features. It allows for easy copying of logs and totals, and supports various calculation functions for accounting and everyday use.

**Highlights:** Dual calculator modes (adder and standard), Customizable button design, background, and brightness, Selectable sound effects, Input log editing and recalculation, Voice reading of input log, Copy log and total functionality, Decimal point and rounding switching

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

**In-app purchases:** none


## Frequently asked questions

### Is Save2PDF free?

Save2PDF costs $4.99, with no in-app purchases.

### Is AddCalc PRO free?

AddCalc PRO costs $0.99, with no in-app purchases.

### Do Save2PDF or AddCalc PRO have ads?

Neither Save2PDF nor AddCalc PRO shows ads.

### Which is updated more often, Save2PDF or AddCalc PRO?

Save2PDF ships an update every 4 months, and AddCalc PRO every 6 weeks. Most recently, Save2PDF was updated on September 21, 2026 and AddCalc PRO on September 14, 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.*