# One2track vs Zonneplan | Energie

The clearest difference is rating: One2track at 5.0 against Zonneplan | Energie's 4.6. Zonneplan | Energie's advantage is ratings volume (9 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

One2track holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Zonneplan | Energie has 9 ratings behind it against 1, so its average is the more settled of the two.

One2track ships an update every 2 weeks, Zonneplan | Energie weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | One2track | Zonneplan | Energie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/one2track/id1076521834/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/zonneplan-energie/id1466984029/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 160 MB | 81 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [O2T Holding B.V.](https://appshunter.io/developer/1076521833) | [Zonneplan B.V.](https://appshunter.io/developer/1073137907) |

## What reviewers say

### One2track

[App page](https://appshunter.io/ios/app/one2track/id1076521834)

This app connects to specialized GPS tracker watches, enabling real-time location tracking for children and parents. Features include quick dialing, intercom, SOS alerts, geofencing, and activity monitoring for enhanced safety and communication.

**Highlights:** Real-time GPS tracking, Quick dialing and intercom, SOS alerts, Geofencing, Accident detection, Activity logging

**Features:** Vision Pro support

**In-app purchases:** none


### Zonneplan | Energie

[App page](https://appshunter.io/ios/app/zonneplan-energie/id1466984029)

Monitor your home energy system in real-time. Track solar panel production, battery storage, EV charging, and dynamic energy contracts all in one place. Gain insights into consumption, costs, and earnings to manage your energy usage smarter.

**Highlights:** Live energy consumption insights, Solar panel production tracking, Home battery status monitoring, EV charging session management, Dynamic energy contract overview, Financial overview of energy costs and earnings

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

**In-app purchases:** none


## Frequently asked questions

### Is One2track free?

One2track is free to download, with no in-app purchases.

### Is Zonneplan | Energie free?

Zonneplan | Energie is free to download, with no in-app purchases.

### Which has better reviews, One2track or Zonneplan | Energie?

One2track is rated higher. One2track averages 5.0 out of 5 from 1 ratings, while Zonneplan | Energie averages 4.6 from 9 ratings.

### Do One2track or Zonneplan | Energie have ads?

Neither One2track nor Zonneplan | Energie shows ads.

### Which is updated more often, One2track or Zonneplan | Energie?

One2track ships an update every 2 weeks, and Zonneplan | Energie weekly. Most recently, One2track was updated on November 2, 2026 and Zonneplan | Energie on November 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.*