# D.E. Systems Events vs Titan GPS Install

The clearest difference is update cadence: D.E. Systems Events at every 4 months against Titan GPS Install's every 18 months. D.E. Systems Events also leads on iOS requirement (11.0 vs 13.0). 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.

D.E. Systems Events ships an update every 4 months, Titan GPS Install every 18 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | D.E. Systems Events | Titan GPS Install |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 18 months |
| Size | 30 MB | 28 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DE Systems Ltd.](https://appshunter.io/developer/1066344597) | [Certified Tracking Solutions Inc.](https://appshunter.io/developer/1410429096) |

## What reviewers say

### D.E. Systems Events

[App page](https://appshunter.io/ios/app/de-systems-events/id1617304959)

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

**In-app purchases:** none


### Titan GPS Install

[App page](https://appshunter.io/ios/app/titan-gps-install/id6448713721)

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

**In-app purchases:** none


## Frequently asked questions

### Is D.E. Systems Events free?

D.E. Systems Events is free to download, with no in-app purchases.

### Is Titan GPS Install free?

Titan GPS Install is free to download, with no in-app purchases.

### Do D.E. Systems Events or Titan GPS Install have ads?

Neither D.E. Systems Events nor Titan GPS Install shows ads.

### Which is updated more often, D.E. Systems Events or Titan GPS Install?

D.E. Systems Events ships an update every 4 months, and Titan GPS Install every 18 months. Most recently, D.E. Systems Events was updated on November 3, 2026 and Titan GPS Install on October 27, 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.*