# INTHER vs EVVA OpenOne

The clearest difference is update cadence: EVVA OpenOne at every 4 months against INTHER's every 12 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.

INTHER ships an update every 12 months, EVVA OpenOne every 4 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | INTHER | EVVA OpenOne |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Size | 175 MB | 414 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [aniello ascione](https://appshunter.io/developer/1244074785) | [EVVA OpenOne GmbH](https://appshunter.io/developer/1896615886) |

## What reviewers say

### INTHER

[App page](https://appshunter.io/ios/app/inther-access/id1522651627)

**Features:** macOS Compatibility

**In-app purchases:** none


### EVVA OpenOne

[App page](https://appshunter.io/ios/app/evva-openone/id6769239040)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is INTHER free?

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

### Is EVVA OpenOne free?

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

### Do INTHER or EVVA OpenOne have ads?

Neither INTHER nor EVVA OpenOne shows ads.

### Which is updated more often, INTHER or EVVA OpenOne?

INTHER ships an update every 12 months, and EVVA OpenOne every 4 months. Most recently, INTHER was updated on October 8, 2026 and EVVA OpenOne on October 7, 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.*