# SortMyContacts vs DeviceTestApp

The clearest difference is price: DeviceTestApp at Free against SortMyContacts's $1.99. DeviceTestApp also leads on update cadence (every 11 days vs every 11 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DeviceTestApp is free to download; SortMyContacts costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SortMyContacts ships an update every 11 months, DeviceTestApp every 11 days. The most recent releases landed on September 6, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SortMyContacts | DeviceTestApp |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sortmycontacts/id6741862632/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 11 days** |
| Monetization | Paid | — |
| Size | 4 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JINGLUN LI](https://appshunter.io/developer/1795943048) | [GALAXY TELECOM](https://appshunter.io/developer/905658140) |

## What reviewers say

### SortMyContacts

[App page](https://appshunter.io/ios/app/sortmycontacts/id6741862632)

This utility app sorts Chinese contacts by Pinyin on non-Chinese systems without needing internet access, preserving your data privacy. It also offers an "Easy Dialing" feature to quickly locate contacts using their numbers on the keypad.

**Highlights:** One-click Pinyin sorting for Chinese contacts, Maintains order of non-Chinese contacts, Offline functionality for privacy, Easy Dialing via number pad, Utilizes contact nicknames for dialing

**In-app purchases:** none


### DeviceTestApp

[App page](https://appshunter.io/ios/app/devicetestapp/id6758030896)

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

**In-app purchases:** none


## Frequently asked questions

### Is SortMyContacts free?

SortMyContacts costs $1.99, with no in-app purchases.

### Is DeviceTestApp free?

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

### Do SortMyContacts or DeviceTestApp have ads?

Neither SortMyContacts nor DeviceTestApp shows ads.

### Which is updated more often, SortMyContacts or DeviceTestApp?

SortMyContacts ships an update every 11 months, and DeviceTestApp every 11 days. Most recently, SortMyContacts was updated on September 6, 2026 and DeviceTestApp on September 17, 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.*