# OBSERV 320 vs EndermoLink

The clearest difference is ads: OBSERV 320 at none against EndermoLink's shown. OBSERV 320 also leads on update cadence (every 2 weeks vs every 2 months). EndermoLink's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OBSERV 320 ships an update every 2 weeks, EndermoLink every 2 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | OBSERV 320 | EndermoLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 103 MB | 68 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [InnoFaith beauty sciences](https://appshunter.io/developer/583003631) | [LPG Systems](https://appshunter.io/developer/440519837) |

## What reviewers say

### OBSERV 320

[App page](https://appshunter.io/ios/app/observ-320/id1438612246)

**In-app purchases:** none


### EndermoLink

[App page](https://appshunter.io/ios/app/endermolink/id6636480754)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OBSERV 320 free?

OBSERV 320 is free to download, with no in-app purchases.

### Is EndermoLink free?

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

### Do OBSERV 320 or EndermoLink have ads?

EndermoLink shows ads; OBSERV 320 does not.

### Which is updated more often, OBSERV 320 or EndermoLink?

OBSERV 320 ships an update every 2 weeks, and EndermoLink every 2 months. Most recently, OBSERV 320 was updated on October 8, 2026 and EndermoLink on October 3, 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.*