# TechWelt Client vs Top Car Tracker

The clearest difference is update cadence: Top Car Tracker at every 3 months against TechWelt Client's every 21 months. TechWelt Client's advantage is iOS requirement (12.0 vs 15.6). 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.

TechWelt Client ships an update every 21 months, Top Car Tracker every 3 months. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | TechWelt Client | Top Car Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 months** |
| Size | 82 MB | 67 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NIMAE TECHNOLOGIES LLP](https://appshunter.io/developer/1579759479) | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) |

## What reviewers say

### TechWelt Client

[App page](https://appshunter.io/ios/app/techwelt-client/id1582608253)

**Features:** macOS Compatibility

**In-app purchases:** none


### Top Car Tracker

[App page](https://appshunter.io/ios/app/top-car-tracker/id6759444344)

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

**In-app purchases:** none


## Frequently asked questions

### Is TechWelt Client free?

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

### Is Top Car Tracker free?

Top Car Tracker is free to download, with no in-app purchases.

### Do TechWelt Client or Top Car Tracker have ads?

Neither TechWelt Client nor Top Car Tracker shows ads.

### Which is updated more often, TechWelt Client or Top Car Tracker?

TechWelt Client ships an update every 21 months, and Top Car Tracker every 3 months. Most recently, TechWelt Client was updated on September 17, 2026 and Top Car Tracker on September 8, 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.*