# Prefix Dialer Pro vs PreDialer

The clearest difference is in-app purchases: PreDialer at none against Prefix Dialer Pro's 2. PreDialer also leads on ratings volume (3 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Prefix Dialer Pro sells 2 one-off in-app purchases. PreDialer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Prefix Dialer Pro against 5.0 for PreDialer. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | Prefix Dialer Pro | PreDialer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/prefix-dialer-pro/id982956788/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/predialer/id6462629696/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Freemium | **Free** |
| Size | 4 MB | 0 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Raymond Ho](https://appshunter.io/developer/299975451) | [Edward Kim](https://appshunter.io/developer/1698910134) |

## What reviewers say

### Prefix Dialer Pro

[App page](https://appshunter.io/ios/app/prefix-dialer-pro/id982956788)

Automatically add dial codes or modify phone numbers before making calls. Ideal for office PBX systems, international dialing, or any situation requiring number reformatting. Sync rules across devices via iCloud.

**Highlights:** Automatic prefix and replacer rules, Contact integration, Clipboard detection, Manual number entry, Dial history, iCloud sync, Shake to open contacts

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Set of 5 Prefixes and 5 Replacers | $0.99 | one-time |
| Set of 5 prefixes and 5 replacers | $0.99 | one-time |


### PreDialer

[App page](https://appshunter.io/ios/app/predialer/id6462629696)

This app helps you quickly dial numbers with common prefixes. It remembers the initial digits of a phone number, saving you typing time. You can also configure it to clear the remaining digits after each call.

**Highlights:** Remember first 3, 6, or 10 digits, Save time typing, Clear unremembered digits after call, Ideal for sequential number dialing

**In-app purchases:** none


## Frequently asked questions

### Is Prefix Dialer Pro free?

Prefix Dialer Pro is free to download, with in-app purchases available.

### Is PreDialer free?

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

### Which has better reviews, Prefix Dialer Pro or PreDialer?

Prefix Dialer Pro and PreDialer are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Prefix Dialer Pro or PreDialer have ads?

Neither Prefix Dialer Pro nor PreDialer 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.*