# Norm Zon vs Circulus app

Norm Zon and Circulus app are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for Norm Zon against 5.0 for Circulus app. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Norm Zon ships an update every 6 weeks, Circulus app every 2 months. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Norm Zon | Circulus app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/norm-zon/id1410771137/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/circulus-app/id1537977535/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 36 MB | 44 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Norm Zon B.V.](https://appshunter.io/developer/1782352654) | [Circulus B.V.](https://appshunter.io/developer/1537977537) |

## What reviewers say

### Norm Zon

[App page](https://appshunter.io/ios/app/norm-zon/id1410771137)

Monitor your personal solar energy production in real-time. Track generation, compare performance history, and receive advice to optimize your energy consumption.

**Highlights:** Instant solar energy production insight, Performance comparison over time, Tips to maximize energy usage, Anytime, anywhere access

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

**In-app purchases:** none


### Circulus app

[App page](https://appshunter.io/ios/app/circulus-app/id1537977535)

This app helps you manage your waste collection schedule with personalized reminders for container pick-ups. It also provides information on local waste disposal points and helps you sort your trash correctly. You can also use it to handle various waste-related administrative tasks online.

**Highlights:** Waste collection calendar, Customizable pick-up reminders, Local waste disposal point locator, Waste sorting guide, Online waste management services, Municipal service news

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

**In-app purchases:** none


## Frequently asked questions

### Is Norm Zon free?

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

### Is Circulus app free?

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

### Which has better reviews, Norm Zon or Circulus app?

Norm Zon and Circulus app are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Norm Zon or Circulus app have ads?

Neither Norm Zon nor Circulus app shows ads.

### Which is updated more often, Norm Zon or Circulus app?

Norm Zon ships an update every 6 weeks, and Circulus app every 2 months. Most recently, Norm Zon was updated on October 18, 2026 and Circulus app 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.*