# JavaZone vs Tieto Authentication App

The clearest difference is update cadence: Tieto Authentication App at every 3 months against JavaZone's every 11 months. Tieto Authentication App also leads on iOS requirement (17.0 vs 26.0). 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.

JavaZone ships an update every 11 months, Tieto Authentication App every 3 months. The most recent releases landed on August 25, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | JavaZone | Tieto Authentication App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/javazone/id384888388/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 5 MB | 34 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JAVA BRUKERFORENING I NORGE](https://appshunter.io/developer/1271729659) | [EVRY ASA](https://appshunter.io/developer/369682601) |

## What reviewers say

### JavaZone

[App page](https://appshunter.io/ios/app/javazone/id384888388)

This app serves as a digital companion for attendees of JavaZone, Scandinavia's largest meeting place for software developers. It provides access to information about the conference, which features over 150 sessions and attracts more than 3000 developers annually.

**Highlights:** Conference schedule access, Information for software developers, Details on 150+ sessions, Event companion for attendees, Knowledge exchange forum

**Features:** macOS Compatibility

**In-app purchases:** none


### Tieto Authentication App

[App page](https://appshunter.io/ios/app/tieto-authentication-app/id6737190890)

**In-app purchases:** none


## Frequently asked questions

### Is JavaZone free?

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

### Is Tieto Authentication App free?

Tieto Authentication App is free to download, with no in-app purchases.

### Do JavaZone or Tieto Authentication App have ads?

Neither JavaZone nor Tieto Authentication App shows ads.

### Which is updated more often, JavaZone or Tieto Authentication App?

JavaZone ships an update every 11 months, and Tieto Authentication App every 3 months. Most recently, JavaZone was updated on August 25, 2026 and Tieto Authentication App on September 12, 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.*