# scale trading vs Mobile IDentification App

The clearest difference is rating: scale trading at 4.6 against Mobile IDentification App's 2.3. scale trading also leads on review sentiment (63% vs 27%). On price, ratings volume, update cadence and ads there is nothing between them.

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

scale trading holds the better App Store score, 4.6 against 2.3. Both are backed by a comparable volume of ratings — 29 and 51 respectively. Written reviews point the same way: 63% of scale trading's written reviews are positive against 27% of Mobile IDentification App's.

scale trading ships an update every 3 weeks, Mobile IDentification App monthly. Both last shipped on November 7, 2026.

## The numbers

| Metric | scale trading | Mobile IDentification App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29 ratings)](https://appshunter.io/ios/app/scale-trading-watermix/id1526036955/reviews)** | [2.3 (51 ratings)](https://appshunter.io/ios/app/mobile-identification-app/id1599450372/reviews) |
| Number of ratings | 29 | **51** |
| Positive reviews | **62.5% of reviews** | 26.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 9 MB | 228 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SuperDG Inc.](https://appshunter.io/developer/635709768) | [행정안전부](https://appshunter.io/developer/431558537) |

## What reviewers say

### scale trading

[App page](https://appshunter.io/ios/app/scale-trading-watermix/id1526036955)

This utility app helps stock investors calculate their average stock price. It assists in determining investment amounts needed to lower the average price when stocks fall or to adjust it when stocks rise.

**Highlights:** Calculate average stock price, Determine investment amounts for price adjustments, Manage stock investments, Respond to stock market volatility, List function for tracking

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

**In-app purchases:** none


### Mobile IDentification App

[App page](https://appshunter.io/ios/app/mobile-identification-app/id1599450372)

This app allows you to store and use government-issued digital identification cards on your smartphone. It offers the same legal validity as physical IDs, providing a convenient and secure way to verify your identity for various purposes.

**Highlights:** Mobile Resident Registration Card, Mobile Driver's License, Mobile National Veterans Registration Card, Mobile Overseas Koreans Identity Verification Card, Secure smartphone storage, Same legal effect as traditional IDs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is scale trading free?

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

### Is Mobile IDentification App free?

Mobile IDentification App is free to download, with no in-app purchases.

### Which has better reviews, scale trading or Mobile IDentification App?

scale trading is rated higher. scale trading averages 4.6 out of 5 from 29 ratings, while Mobile IDentification App averages 2.3 from 51 ratings.

### Do scale trading or Mobile IDentification App have ads?

Neither scale trading nor Mobile IDentification App shows ads.

### Which is updated more often, scale trading or Mobile IDentification App?

scale trading ships an update every 3 weeks, and Mobile IDentification App monthly. Most recently, scale trading was updated on November 7, 2026 and Mobile IDentification App on November 7, 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.*