# SunTed WebBox vs Ynni

The clearest difference is update cadence: Ynni at every 2 months against SunTed WebBox's every 8 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.

SunTed WebBox ships an update every 8 months, Ynni every 2 months. The most recent releases landed on September 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SunTed WebBox | Ynni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ynni/id1203777473/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 26 MB | 36 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adolf Tedsen GmbH & Co GK](https://appshunter.io/developer/982191335) | [NET2GRID BV](https://appshunter.io/developer/604023533) |

## What reviewers say

### SunTed WebBox

[App page](https://appshunter.io/ios/app/sunted-webbox/id982191336)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ynni

[App page](https://appshunter.io/ios/app/ynni/id1203777473)

Gain insight into your home's energy consumption by categorizing appliance usage. Compare your usage with peers and receive personalized tips to reduce waste and optimize solar energy. Works with smart meter hardware.

**Highlights:** Energy consumption breakdown by appliance, Peer usage comparison, Solar production estimation, Household solar energy usage tracking, Actionable energy-saving tips, Waste identification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SunTed WebBox free?

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

### Is Ynni free?

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

### Do SunTed WebBox or Ynni have ads?

Neither SunTed WebBox nor Ynni shows ads.

### Which is updated more often, SunTed WebBox or Ynni?

SunTed WebBox ships an update every 8 months, and Ynni every 2 months. Most recently, SunTed WebBox was updated on September 13, 2026 and Ynni on October 4, 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.*