# Della ▸ Call Assistant vs PDF Scanner

The clearest difference is update cadence: Della ▸ Call Assistant at weekly against PDF Scanner's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Della ▸ Call Assistant sells 10 in-app purchases, starting at $19.99 per month and PDF Scanner sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Della ▸ Call Assistant ships an update weekly, PDF Scanner every 3 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Della ▸ Call Assistant | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/della-call-assistant/id1138538780/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 43.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 108 MB | 35 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [iCubemedia Inc.](https://appshunter.io/developer/453286185) | [Bohdan Motrushchenko](https://appshunter.io/developer/6774143864) |

## What reviewers say

### Della ▸ Call Assistant

[App page](https://appshunter.io/ios/app/della-call-assistant/id1138538780)

This app acts as a virtual receptionist, answering calls 24/7, booking appointments, qualifying leads, and providing instant summaries of messages. It supports multiple industries and offers features like voice cloning and multi-language support.

**Highlights:** 24/7 call answering, Automated appointment booking, Lead qualification, Instant message summaries, Multi-language support, Customizable voice cloning, Unified business inbox

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Starter Plan | $19.99 | per month |
| Solo Plan | $34.99 | per month |
| Plan Perso Pro for Personal usage | $49.99 | per month |
| Starter Plan | $59.99 | per month |
| Pro Plan | $179.99 | per month |
| 200 Coins | $9.99 | one-time |
| 100 Coins | $19.99 | one-time |
| 500 Coins | $49.99 | one-time |
| 1500 Coins | $99.99 | one-time |
| 1000 Coins | $99.99 | one-time |


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-scan-document/id6774143862)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner App | $4.99 | per 7 days |
| PDF Scanner App | $4.99 | per 7 days |
| PDF Scanner App | $9.99 | per year |
| PDF Scanner App | $14.99 | per 3 months |
| PDF Scanner App | $19.99 | per year |
| PDF Scanner App | $19.99 | per year |
| PDF Scanner App | $29.99 | per year |
| PDF Scanner App | $29.99 | per year |


## Frequently asked questions

### Is Della ▸ Call Assistant free?

Della ▸ Call Assistant is free to download, with in-app purchases available.

### Is PDF Scanner free?

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

### Do Della ▸ Call Assistant or PDF Scanner have ads?

Neither Della ▸ Call Assistant nor PDF Scanner shows ads.

### Which is updated more often, Della ▸ Call Assistant or PDF Scanner?

Della ▸ Call Assistant ships an update weekly, and PDF Scanner every 3 weeks. Most recently, Della ▸ Call Assistant was updated on October 4, 2026 and PDF Scanner on October 10, 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.*