# Techsbook Technician vs Tank Installer

The clearest difference is rating: Tank Installer at 5.0 against Techsbook Technician's 4.5. Techsbook Technician's advantage is ratings volume (28 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Tank Installer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Techsbook Technician has 28 ratings behind it against 2, so its average is the more settled of the two.

Techsbook Technician ships an update every 2 months, Tank Installer every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Techsbook Technician | Tank Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (28 ratings)](https://appshunter.io/ios/app/techsbook-technician/id1545591968/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tank-installer/id6499561880/reviews)** |
| Number of ratings | **28** | 2 |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 115 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Techsbook Inc.](https://appshunter.io/developer/1545591970) | [Tanklink Corporation](https://appshunter.io/developer/1084784645) |

## What reviewers say

### Techsbook Technician

[App page](https://appshunter.io/ios/app/techsbook-technician/id1545591968)

This app connects telematics technicians with installation jobs from major companies. Sign up to receive work opportunities and get guided through the process to start providing services.

**Highlights:** Receive jobs from telematics companies, Provide installation services, Flexible work schedule, Guided sign-up process, Notifications for job readiness

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

**In-app purchases:** none


### Tank Installer

[App page](https://appshunter.io/ios/app/tank-installer/id6499561880)

This app streamlines tank installation and verification for professionals. It provides step-by-step instructions and secure access for seamless setup, powered by SmartTank™ technology. Gain temporary access to minimize errors and save time during installations.

**Highlights:** Streamlined installation process, Secure access for installations, Step-by-step setup instructions, SmartTank™ technology integration, Temporary access feature, Minimizes errors and saves time

**In-app purchases:** none


## Frequently asked questions

### Is Techsbook Technician free?

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

### Is Tank Installer free?

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

### Which has better reviews, Techsbook Technician or Tank Installer?

Tank Installer is rated higher. Techsbook Technician averages 4.5 out of 5 from 28 ratings, while Tank Installer averages 5.0 from 2 ratings.

### Do Techsbook Technician or Tank Installer have ads?

Neither Techsbook Technician nor Tank Installer shows ads.

### Which is updated more often, Techsbook Technician or Tank Installer?

Techsbook Technician ships an update every 2 months, and Tank Installer every 5 weeks. Most recently, Techsbook Technician was updated on October 24, 2026 and Tank Installer on October 24, 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.*