# TytanGPS vs Author iTag

The clearest difference is update cadence: Author iTag at every 3 weeks against TytanGPS's every 2 months. TytanGPS's advantage is iOS requirement (10.0 vs 17.0). 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.

TytanGPS ships an update every 2 months, Author iTag every 3 weeks. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TytanGPS | Author iTag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/tytangps/id1036168225/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 92 MB | 39 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DIGITAL SYSTEMS K BALUTA J SZMELCZYNSKI SPOLKA JAWNA](https://appshunter.io/developer/1036168224) | [AUTHOR-ALARM](https://appshunter.io/developer/1344731145) |

## What reviewers say

### TytanGPS

[App page](https://appshunter.io/ios/app/tytangps/id1036168225)

Manage and configure your vehicle's security system remotely. Track your car's location and speed, monitor its status, and control features like arming/disarming and immobilizing.

**Highlights:** Arm/disarm security system, Track vehicle position and speed, Monitor vehicle status (doors, battery, etc.), Remote immobilizer control, Manage multiple vehicles, Configure installed devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Author iTag

[App page](https://appshunter.io/ios/app/author-itag/id6479940999)

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

**In-app purchases:** none


## Frequently asked questions

### Is TytanGPS free?

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

### Is Author iTag free?

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

### Do TytanGPS or Author iTag have ads?

Neither TytanGPS nor Author iTag shows ads.

### Which is updated more often, TytanGPS or Author iTag?

TytanGPS ships an update every 2 months, and Author iTag every 3 weeks. Most recently, TytanGPS was updated on October 16, 2026 and Author iTag on October 25, 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.*