# Sity PMS vs FastScan

The clearest difference is in-app purchases: Sity PMS at none against FastScan's 3. Sity PMS also leads on ads (none vs shown) and iOS requirement (13.0 vs 17). FastScan's advantage is update cadence (every 3 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. FastScan sells 3 in-app purchases, starting at $7.99 per month. Sity PMS asks for nothing beyond the download.

Sity PMS ships an update every 2 months, FastScan every 3 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Sity PMS | FastScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fastscan-ai-pdf-scanner/id6743425566/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 61 MB | 77 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SITY AC JONT STOCK COMPANY](https://appshunter.io/developer/1711168515) | [Anh Pham](https://appshunter.io/developer/1779274528) |

## What reviewers say

### Sity PMS

[App page](https://appshunter.io/ios/app/sity-pms/id6468986164)

**Features:** macOS Compatibility

**In-app purchases:** none


### FastScan

[App page](https://appshunter.io/ios/app/fastscan-ai-pdf-scanner/id6743425566)

Transform your mobile device into a portable scanner and PDF editor. Easily convert images to text, translate documents, and add electronic signatures. Features an AI assistant for enhanced productivity and AR for document visualization.

**Highlights:** Scan documents with smart edge detection, Translate PDFs into over 100 languages, Convert JPG to PDF and PDF to JPG, Advanced OCR for image to text conversion, Edit, crop, merge, and split PDFs, Sign PDF documents electronically, AI chat assistant for productivity, Convert table images to Excel

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month | $7.99 | per month |
| Weekly | $7.99 | per 7 days |
| Year | $29.99 | per year |


## Frequently asked questions

### Is Sity PMS free?

Sity PMS is free to download, with no in-app purchases.

### Is FastScan free?

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

### Do Sity PMS or FastScan have ads?

FastScan shows ads; Sity PMS does not.

### Which is updated more often, Sity PMS or FastScan?

Sity PMS ships an update every 2 months, and FastScan every 3 days. Most recently, Sity PMS was updated on November 3, 2026 and FastScan on November 4, 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.*