# Stock Tracker for AS vs Device Lab

The clearest difference is review sentiment: Device Lab at 95% against Stock Tracker for AS's 11%. Device Lab also leads on update cadence (every 2 days vs every 6 weeks) and chart position (#116 vs unranked). Stock Tracker for AS's advantage is price ($2.99 vs $3.99) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Stock Tracker for AS costs $2.99 and Device Lab $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stock Tracker for AS ships an update every 6 weeks, Device Lab every 2 days. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Stock Tracker for AS | Device Lab |
| --- | --- | --- |
| Price | **$2.99** | $3.99 |
| Rating | — | **[5.0 (23 ratings)](https://appshunter.io/ios/app/device-lab/id6757624445/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | 11.1% of reviews | **95.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#116** |
| Size | 5 MB | 32 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [藏龙 戴](https://appshunter.io/developer/1635083090) | [广聪 钟](https://appshunter.io/developer/1867790847) |

## What reviewers say

### Stock Tracker for AS

[App page](https://appshunter.io/ios/app/stock-tracker-for-as/id6467631665)

Monitor product inventory across various regions and models in real-time. Receive notifications for stock updates and utilize automatic redirection features. Supports multiple regions including the US, Japan, Taiwan, Hong Kong, and mainland China.

**Highlights:** Real-time inventory status checks, Multi-region and multi-model tracking, Notification reminders for stock updates, Automatic redirection functionality, Support for US, Japan, Taiwan, Hong Kong, China mainland

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

**In-app purchases:** none


### Device Lab

[App page](https://appshunter.io/ios/app/device-lab/id6757624445)

**Currently charting:** #116 Top Paid · Utilities (US App Store)

This app provides detailed information about your device's hardware and chips. It offers system monitoring, parameter organization, chip and device comparisons, and useful tools to help you understand and manage your devices more effectively. All core functions run locally without requiring login.

**Highlights:** Hardware status monitoring, Chip and device parameter organization, Chip and device comparison, System information viewer, Performance reference and testing tools, Local-first operation, Ad-free and push-free experience

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stock Tracker for AS free?

Stock Tracker for AS costs $2.99, with no in-app purchases.

### Is Device Lab free?

Device Lab costs $3.99, with no in-app purchases.

### Do Stock Tracker for AS or Device Lab have ads?

Neither Stock Tracker for AS nor Device Lab shows ads.

### Which is updated more often, Stock Tracker for AS or Device Lab?

Stock Tracker for AS ships an update every 6 weeks, and Device Lab every 2 days. Most recently, Stock Tracker for AS was updated on October 5, 2026 and Device Lab on October 16, 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.*