# PreDialer vs 855WhoDoICall

PreDialer and 855WhoDoICall are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for PreDialer against 5.0 for 855WhoDoICall. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

## The numbers

| Metric | PreDialer | 855WhoDoICall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/predialer/id6462629696/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/855whodoicall/id6754377462/reviews) |
| Number of ratings | 3 | 3 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | Free |
| Size | 0 MB | 54 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Edward Kim](https://appshunter.io/developer/1698910134) | [FALLBACK SERVICES, LLC](https://appshunter.io/developer/1848087821) |

## What reviewers say

### 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


### 855WhoDoICall

[App page](https://appshunter.io/ios/app/855whodoicall/id6754377462)

This app allows you to call trusted contacts from any phone with your usual caller ID displayed. It also offers a service to locate your lost or stolen phone via a simple call or web login, ensuring you stay connected.

**Highlights:** Call trusted contacts from any phone, Maintain your usual caller ID, Locate lost or stolen phones, Secure phone recovery via call or web, Manage contacts, subscriptions, and preferences

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

**In-app purchases:** none


## Frequently asked questions

### Is PreDialer free?

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

### Is 855WhoDoICall free?

855WhoDoICall is free to download, with no in-app purchases.

### Which has better reviews, PreDialer or 855WhoDoICall?

PreDialer and 855WhoDoICall are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do PreDialer or 855WhoDoICall have ads?

Neither PreDialer nor 855WhoDoICall 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.*