# PAULINI vs Contacts Prefix Fixer

The clearest difference is update cadence: PAULINI at every 2 months against Contacts Prefix Fixer's every 14 months. 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.

PAULINI ships an update every 2 months, Contacts Prefix Fixer every 14 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | PAULINI | Contacts Prefix Fixer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/contacts-prefix-fixer/id1635039737/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | — | Free |
| Size | 22 MB | 29 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PAULINI](https://appshunter.io/developer/1595452793) | [Cuong Luu Hung](https://appshunter.io/developer/1634793639) |

## What reviewers say

### PAULINI

[App page](https://appshunter.io/ios/app/paulini/id1595452791)

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

**In-app purchases:** none


### Contacts Prefix Fixer

[App page](https://appshunter.io/ios/app/contacts-prefix-fixer/id1635039737)

Easily edit the prefix number for your contacts. Add country codes or other prefixes to all your phone numbers in one go. This utility simplifies managing international or specific dialing formats for your contacts.

**Highlights:** Edit contact phone number prefixes, Add country codes, Batch prefix modification, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAULINI free?

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

### Is Contacts Prefix Fixer free?

Contacts Prefix Fixer is free to download, with no in-app purchases.

### Do PAULINI or Contacts Prefix Fixer have ads?

Neither PAULINI nor Contacts Prefix Fixer shows ads.

### Which is updated more often, PAULINI or Contacts Prefix Fixer?

PAULINI ships an update every 2 months, and Contacts Prefix Fixer every 14 months. Most recently, PAULINI was updated on November 3, 2026 and Contacts Prefix Fixer on November 3, 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.*