# TechStack by JSP vs Auto Repair HQ App

The clearest difference is in-app purchases: Auto Repair HQ App at none against TechStack by JSP's 10. Auto Repair HQ App also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0.0). TechStack by JSP's advantage is update cadence (daily vs every 4 months). On price and device support there is nothing between them.

Both are free to download. TechStack by JSP sells 9 in-app purchases, starting at $9.99 per month. Auto Repair HQ App asks for nothing beyond the download.

TechStack by JSP ships an update daily, Auto Repair HQ App every 4 months. The most recent releases landed on September 7, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | TechStack by JSP | Auto Repair HQ App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 4 months |
| Size | 80 MB | 9 MB |
| Requires iOS | 14.0.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Daryl Marcano](https://appshunter.io/developer/1688013135) | [IWT SOFTWARE LABS LLC](https://appshunter.io/developer/415593788) |

## What reviewers say

### TechStack by JSP

[App page](https://appshunter.io/ios/app/techstack-by-jsp/id6739455072)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TechStack (United States) | $9.99 | per month |
| TechStack (United States) | $24.99 | per 3 months |
| TechStack (United States) | $44.99 | per 6 months |
| TechStack (United States) | $49.99 | per 3 months |
| TechStack (United States) | $74.99 | per year |
| TechStack (United States) | $89.99 | per 6 months |
| TechStack (United States) | $124.99 | per 3 months |
| TechStack (United States) | $239.99 | per 6 months |
| TechStack (United States) | $449.99 | per year |


### Auto Repair HQ App

[App page](https://appshunter.io/ios/app/auto-repair-hq-app/id6739861079)

**In-app purchases:** none


## Frequently asked questions

### Is TechStack by JSP free?

TechStack by JSP is free to download, with in-app purchases available.

### Is Auto Repair HQ App free?

Auto Repair HQ App is free to download, with no in-app purchases.

### Do TechStack by JSP or Auto Repair HQ App have ads?

TechStack by JSP shows ads; Auto Repair HQ App does not.

### Which is updated more often, TechStack by JSP or Auto Repair HQ App?

TechStack by JSP ships an update daily, and Auto Repair HQ App every 4 months. Most recently, TechStack by JSP was updated on September 7, 2026 and Auto Repair HQ App on May 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.*