Fortress Power Pro vs Deka Duration
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fortress Power Pro
This app assists professional installers in commissioning and servicing whole-home energy storage systems. It offers guided setup, remote control, and diagnostic tools to streamline installations and reduce errors.
- Guided system commissioning
- Streamlined service workflows
- Intuitive system controls
- Powerful diagnostics
- Remote system visibility and control
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The Fortress Power PRO app is designed specifically for professional installers, helping you commission systems faster, reducing setup errors, and streamline service workflows. With guided commissioning, intuitive controls, and powerful diagnostics, installers can bring systems online in minutes while maintaining full visibility and control—whether you’re on-site or supporting systems remotely
Deka Duration
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Configure your Deka Duration battery over Bluetooth and Monitor SOC
Screenshots
Verdict
The clearest difference is iOS requirement: Deka Duration at 13.0 against Fortress Power Pro's 16. 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.
| Parameter | Fortress Power Pro | Deka Duration |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 16 | 13.0 — better |
| Further details — not scored | ||
| Size | 89 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Fortress Power | MK Battery |
In-app purchases
Fortress Power Pro
No in-app purchases
Deka Duration
No in-app purchases
Questions
Is Fortress Power Pro free?
Is Deka Duration free?
Do Fortress Power Pro or Deka Duration have ads?
Other comparisons
