# PDF Signer vs Calldacity Connect

The clearest difference is in-app purchases: Calldacity Connect at none against PDF Signer's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Signer sells 4 in-app purchases, starting at $1.99 per month. Calldacity Connect asks for nothing beyond the download.

## The numbers

| Metric | PDF Signer | Calldacity Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (17 ratings)](https://appshunter.io/ios/app/pdf-signer-signing-documents/id6744299645/reviews)** | — |
| Number of ratings | **17** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 172 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Teoman Gul](https://appshunter.io/developer/1772058639) | [Calldacity, LLC](https://appshunter.io/developer/1832468653) |

## What reviewers say

### PDF Signer

[App page](https://appshunter.io/ios/app/pdf-signer-signing-documents/id6744299645)

Easily sign documents electronically without printing or scanning. Securely import PDFs, sign with your finger or saved signature, and fill out forms. Supports multi-party signing and saves your signature for future use.

**Highlights:** Electronic document signing, Local document security, PDF form filling, Reusable signature saving, Multi-party signing, Instant sharing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Unlimited Access | $1.99 | per month |
| Monthly Unlimited Access | $1.99 | per month |
| Yearly Unlimited Access | $8.99 | per year |
| Lifetime Unlimited Access | $3.99 | one-time |


### Calldacity Connect

[App page](https://appshunter.io/ios/app/calldacity-connect/id6749853367)

**In-app purchases:** none


## Frequently asked questions

### Is PDF Signer free?

PDF Signer is free to download, with in-app purchases available.

### Is Calldacity Connect free?

Calldacity Connect is free to download, with no in-app purchases.

### Do PDF Signer or Calldacity Connect have ads?

Neither PDF Signer nor Calldacity Connect shows ads.

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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.*