# FlagMii vs Contacts Prefix Fixer

The clearest difference is rating: FlagMii at 4.0 against Contacts Prefix Fixer's 1.0. FlagMii also leads on update cadence (every 3 months vs every 14 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

FlagMii holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

FlagMii ships an update every 3 months, Contacts Prefix Fixer every 14 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | FlagMii | Contacts Prefix Fixer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/flagmii/id658216360/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/contacts-prefix-fixer/id1635039737/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 14 months |
| Monetization | Free | Free |
| Size | 45 MB | 29 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Regola](https://appshunter.io/developer/658216363) | [Cuong Luu Hung](https://appshunter.io/developer/1634793639) |

## What reviewers say

### FlagMii

[App page](https://appshunter.io/ios/app/flagmii/id658216360)

This app provides a quick way to contact emergency services with your location data. It connects directly with rescue professionals and supports both local and international emergency numbers, even working offline.

**Highlights:** One-tap emergency calls, Automatic location transmission, Works offline, Direct link with rescue professionals, Supports international emergency numbers, Real-time safety info exchange

**Features:** macOS Compatibility

**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 FlagMii free?

FlagMii 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.

### Which has better reviews, FlagMii or Contacts Prefix Fixer?

FlagMii is rated higher. FlagMii averages 4.0 out of 5 from 1 ratings, while Contacts Prefix Fixer averages 1.0 from 1 ratings.

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

Neither FlagMii nor Contacts Prefix Fixer shows ads.

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

FlagMii ships an update every 3 months, and Contacts Prefix Fixer every 14 months. Most recently, FlagMii was updated on October 8, 2026 and Contacts Prefix Fixer on October 4, 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.*