# InstantAutoSite vs TechApp by Shop

The clearest difference is rating: InstantAutoSite at 5.0 against TechApp by Shop's 4.3. TechApp by Shop's advantage is update cadence (every 5 weeks vs every 4 months) and ratings volume (11 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

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

InstantAutoSite holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: TechApp by Shop has 11 ratings behind it against 1, so its average is the more settled of the two.

InstantAutoSite ships an update every 4 months, TechApp by Shop every 5 weeks. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | InstantAutoSite | TechApp by Shop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/instantautosite/id1042584710/reviews)** | [4.3 (11 ratings)](https://appshunter.io/ios/app/techapp-by-shop-ware/id1660292825/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 71 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ReferACar, LLC.](https://appshunter.io/developer/1040762624) | [Shop-Ware](https://appshunter.io/developer/1660292827) |

## What reviewers say

### InstantAutoSite

[App page](https://appshunter.io/ios/app/instantautosite/id1042584710)

Manage your vehicles online and enhance your ownership experience with this free application. Connect to service history, receive alerts, view maintenance schedules, and earn rewards. Access live support and exclusive offers.

**Highlights:** Connect to service history, Recalls, alerts, and notices, View maintenance schedules, Push message appointment reminders, Birthday and signup offers, Earn rewards for shop visits, Coupons and exclusive savings, Live support with 2-way chat & text

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

**In-app purchases:** none


### TechApp by Shop

[App page](https://appshunter.io/ios/app/techapp-by-shop-ware/id1660292825)

This mobile tool empowers automotive technicians to manage repair jobs directly at the vehicle. It streamlines workflows with real-time progress tracking, detailed findings capture, and customer communication features.

**Highlights:** Real-time job progress tracking, Detailed findings capture with images/videos, Picture markup for issue illustration, Customer-facing digital vehicle experience, Service approval workflow, Seamless Shop-Ware integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is InstantAutoSite free?

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

### Is TechApp by Shop free?

TechApp by Shop is free to download, with no in-app purchases.

### Which has better reviews, InstantAutoSite or TechApp by Shop?

InstantAutoSite is rated higher. InstantAutoSite averages 5.0 out of 5 from 1 ratings, while TechApp by Shop averages 4.3 from 11 ratings.

### Do InstantAutoSite or TechApp by Shop have ads?

Neither InstantAutoSite nor TechApp by Shop shows ads.

### Which is updated more often, InstantAutoSite or TechApp by Shop?

InstantAutoSite ships an update every 4 months, and TechApp by Shop every 5 weeks. Most recently, InstantAutoSite was updated on September 9, 2026 and TechApp by Shop on June 1, 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.*