# Contacts Manager vs 军用坐标

The clearest difference is review sentiment: 军用坐标 at 100% against Contacts Manager's 84%. 军用坐标 also leads on iOS requirement (8.0 vs 10.0). Contacts Manager's advantage is price ($0.99 vs $1.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

Contacts Manager costs $0.99 and 军用坐标 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Contacts Manager | 军用坐标 |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[4.5 (92 ratings)](https://appshunter.io/ios/app/contacts-manager-fast/id818968046/reviews)** | — |
| Number of ratings | **92** | — |
| Positive reviews | 84.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 11 MB | 22 MB |
| Requires iOS | 10.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chuansheng Jia](https://appshunter.io/developer/1845615575) | [一 丁](https://appshunter.io/developer/1185297429) |

## What reviewers say

### Contacts Manager

[App page](https://appshunter.io/ios/app/contacts-manager-fast/id818968046)

Organize your address book with advanced AI. Easily back up, merge duplicates, and manage contacts. Send group messages and delete entries in bulk for a cleaner, more efficient contact list.

**Highlights:** AI-powered contact management, One-click vCard backup and sync, Intelligent duplicate contact merging, Detects expired and frequently used numbers, Group SMS sending, Batch contact deletion

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

**In-app purchases:** none


### 军用坐标

[App page](https://appshunter.io/ios/app/id1246038894)

This professional utility app provides GPS and network-based location services, displaying geographic and Gauss-Krüger coordinates. It features map integration for point selection, keyword searching for locations, and coordinate conversion. Designed for military topography and surveying tasks.

**Highlights:** GPS and network location services, Geographic and Gauss-Krüger coordinate display, Map integration for point selection, Keyword search for locations, Coordinate system conversion, Beijing 54 coordinate system support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Contacts Manager free?

Contacts Manager costs $0.99, with no in-app purchases.

### Is 军用坐标 free?

军用坐标 costs $1.99, with no in-app purchases.

### Do Contacts Manager or 军用坐标 have ads?

Neither Contacts Manager nor 军用坐标 shows ads.

### Which is updated more often, Contacts Manager or 军用坐标?

Contacts Manager ships an update every 3 months, and 军用坐标 every 3 months. Most recently, Contacts Manager was updated on October 21, 2026 and 军用坐标 on October 12, 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.*