Norm Zon vs Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Norm Zon
Monitor your personal solar energy production in real-time. Track generation, compare performance history, and receive advice to optimize your energy consumption.
- Instant solar energy production insight
- Performance comparison over time
- Tips to maximize energy usage
- Anytime, anywhere access
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The Norm solar app gives you instant insight into your personal solar energy production – anytime, anywhere. See how much your panels are generating at a glance, compare performance over time, and get tips on how to maximize your energy usage.
Client
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Cliënt app - Afspraken inzien - Online consult starten vanuit de app - Documenten bekijken - Documenten ondertekenen - Vragenlijsten bekijken - Vragenlijsten invullen Applicatie van Dossier.nu.
Screenshots
Verdict
The clearest difference is update cadence: Client at weekly against Norm Zon's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Norm Zon ships an update every 6 weeks, Client weekly. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.
| Parameter | Norm Zon | Client |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Norm Zon B.V. | Planningsagenda.nl B.V. |
In-app purchases
Norm Zon
No in-app purchases
Client
No in-app purchases
