# Zscaler Event App vs Teneks

The clearest difference is update cadence: Teneks at every 6 days against Zscaler Event App's every 3 months. 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.

Zscaler Event App ships an update every 3 months, Teneks every 6 days. The most recent releases landed on September 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zscaler Event App | Teneks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 110 MB | 45 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zscaler Inc](https://appshunter.io/developer/604786384) | [Arne Niitsoo](https://appshunter.io/developer/1806656812) |

## What reviewers say

### Zscaler Event App

[App page](https://appshunter.io/ios/app/zscaler-event-app/id6748470845)

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

**In-app purchases:** none


### Teneks

[App page](https://appshunter.io/ios/app/teneks/id6758571063)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zscaler Event App free?

Zscaler Event App is free to download, with no in-app purchases.

### Is Teneks free?

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

### Do Zscaler Event App or Teneks have ads?

Neither Zscaler Event App nor Teneks shows ads.

### Which is updated more often, Zscaler Event App or Teneks?

Zscaler Event App ships an update every 3 months, and Teneks every 6 days. Most recently, Zscaler Event App was updated on September 19, 2026 and Teneks 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.*