Kiwigrid vs Max.Storage
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kiwigrid
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Kiwigrid provides users with features for the visualization, analysis, control, and optimization of energy flows within their energy system.
Max.Storage
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App zur Verwaltung Ihres Solarmax MAX.STORAGE Batteriespeichers
Screenshots
Verdict
The clearest difference is update cadence: Max.Storage at daily against Kiwigrid's fortnightly. Max.Storage also leads on iOS requirement (11.0 vs 15.0). 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.
Kiwigrid ships an update fortnightly, Max.Storage daily. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.
| Parameter | Kiwigrid | Max.Storage |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Kiwigrid GmbH | JARVIS IT-Dienstleistungen GmbH |
In-app purchases
Kiwigrid
No in-app purchases
Max.Storage
No in-app purchases









