# DSPro vs DKS Caller ID

The clearest difference is iOS requirement: DSPro at 12.4 against DKS Caller ID's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | DSPro | DKS Caller ID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | — |
| Size | 16 MB | 1 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [DSPRO, INC.](https://appshunter.io/developer/1474240468) | [DoorKing, Inc.](https://appshunter.io/developer/1405068085) |

## What reviewers say

### DSPro

[App page](https://appshunter.io/ios/app/dspro/id1588201583)

**Features:** macOS Compatibility

**In-app purchases:** none


### DKS Caller ID

[App page](https://appshunter.io/ios/app/dks-caller-id/id6450553257)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DSPro free?

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

### Is DKS Caller ID free?

DKS Caller ID is free to download, with no in-app purchases.

### Do DSPro or DKS Caller ID have ads?

Neither DSPro nor DKS Caller ID 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.*