# SimpleSigma+ vs Paste to PDF

The clearest difference is price: Paste to PDF at $0.99 against SimpleSigma+'s $3.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

SimpleSigma+ costs $3.99 and Paste to PDF $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SimpleSigma+ ships an update every 3 weeks, Paste to PDF every 10 days. The most recent releases landed on September 30, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SimpleSigma+ | Paste to PDF |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 1 MB | 2 MB |
| Requires iOS | 17.1 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [YUKARI KIKUCHI](https://appshunter.io/developer/1324432413) | [Taichi Kasugai](https://appshunter.io/developer/1579060017) |

## What reviewers say

### SimpleSigma+

[App page](https://appshunter.io/ios/app/simplesigma-plus/id1522991950)

**Features:** macOS Compatibility

**In-app purchases:** none


### Paste to PDF

[App page](https://appshunter.io/ios/app/paste-to-pdf/id6560116104)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimpleSigma+ free?

SimpleSigma+ costs $3.99, with no in-app purchases.

### Is Paste to PDF free?

Paste to PDF costs $0.99, with no in-app purchases.

### Do SimpleSigma+ or Paste to PDF have ads?

Neither SimpleSigma+ nor Paste to PDF shows ads.

### Which is updated more often, SimpleSigma+ or Paste to PDF?

SimpleSigma+ ships an update every 3 weeks, and Paste to PDF every 10 days. Most recently, SimpleSigma+ was updated on September 30, 2026 and Paste to PDF on September 22, 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.*