# Selcall Selective Calling Tone vs Pro Scan DB

The clearest difference is price: Pro Scan DB at Free against Selcall Selective Calling Tone's $2.99. Pro Scan DB also leads on rating (4.0 vs 3.2) and iOS requirement (10.3 vs 12.0). Selcall Selective Calling Tone's advantage is ratings volume (14 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Pro Scan DB is free to download; Selcall Selective Calling Tone costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pro Scan DB holds the better App Store score, 4.0 against 3.2. That said, the two scores are not equally well evidenced: Selcall Selective Calling Tone has 14 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Selcall Selective Calling Tone | Pro Scan DB |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [3.2 (14 ratings)](https://appshunter.io/ios/app/selcall-selective-calling-tone/id547030339/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/pro-scan-db/id1534311358/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 2 MB | 33 MB |
| Requires iOS | 12.0 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Black Cat Systems](https://appshunter.io/developer/301047032) | [ATRIA-TRADING](https://appshunter.io/developer/1441232309) |

## What reviewers say

### Selcall Selective Calling Tone

[App page](https://appshunter.io/ios/app/selcall-selective-calling-tone/id547030339)

Generate various selective calling tones for communication. Choose from over 20 tone types, queue multiple tones for burst transmission, and customize tone durations and gaps. Store frequently used sequences for quick access.

**Highlights:** Over 20 tone types, Tone queuing and burst transmission, Customizable tone duration and gap, Memory for storing tone sequences, CTCSS continuous tone generation, CODAN mode for priority calls

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

**In-app purchases:** none


### Pro Scan DB

[App page](https://appshunter.io/ios/app/pro-scan-db/id1534311358)

This app allows users to scan RFID tags and store the data in custom databases. It supports unlimited databases and custom fields, records scan locations, and offers CSV export functionality. Compatible with specific RFID readers.

**Highlights:** Unlimited database creation, Custom user-defined properties, Automatic indexing of scans, GPS location recording, Multiple custom field formats, CSV database export

**In-app purchases:** none


## Frequently asked questions

### Is Selcall Selective Calling Tone free?

Selcall Selective Calling Tone costs $2.99, with no in-app purchases.

### Is Pro Scan DB free?

Pro Scan DB is free to download, with no in-app purchases.

### Which has better reviews, Selcall Selective Calling Tone or Pro Scan DB?

Pro Scan DB is rated higher. Selcall Selective Calling Tone averages 3.2 out of 5 from 14 ratings, while Pro Scan DB averages 4.0 from 1 ratings.

### Do Selcall Selective Calling Tone or Pro Scan DB have ads?

Neither Selcall Selective Calling Tone nor Pro Scan DB shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*