# Elen vs Watter

The clearest difference is ads: Watter at none against Elen's shown. On price, update cadence, 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.

Elen ships an update every 6 weeks, Watter every 2 months. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Elen | Watter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/watter/id1476271278/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 16 MB | 59 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Webbium AB](https://appshunter.io/developer/1448123890) | [Molndal Energi](https://appshunter.io/developer/1476271277) |

## What reviewers say

### Elen

[App page](https://appshunter.io/ios/app/elen/id1448124191)

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

**In-app purchases:** none


### Watter

[App page](https://appshunter.io/ios/app/watter/id1476271278)

Gain insights into your home's electricity usage and compare it with similar households. Understand your energy consumption patterns to make informed decisions that benefit both the planet and your wallet. Receive alerts for unusual consumption and plan your usage around spot prices.

**Highlights:** Electricity usage insights, Comparison with similar households, Monthly consumption forecast, High usage notifications, Spot price tracking and alerts, In-app chat support

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Elen free?

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

### Is Watter free?

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

### Do Elen or Watter have ads?

Elen shows ads; Watter does not.

### Which is updated more often, Elen or Watter?

Elen ships an update every 6 weeks, and Watter every 2 months. Most recently, Elen was updated on September 8, 2026 and Watter on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*