# FuturEnergy AirForce Control vs Duracell Energy

The clearest difference is update cadence: Duracell Energy at monthly against FuturEnergy AirForce Control's every 2 months. FuturEnergy AirForce Control's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

FuturEnergy AirForce Control ships an update every 2 months, Duracell Energy monthly. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FuturEnergy AirForce Control | Duracell Energy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 6.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 28 MB | 29 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Douglas Nangle](https://appshunter.io/developer/1490827261) | [Puredrive Energy Ltd](https://appshunter.io/developer/1536396853) |

## What reviewers say

### FuturEnergy AirForce Control

[App page](https://appshunter.io/ios/app/futurenergy-airforce-control/id1490827262)

**Features:** macOS Compatibility

**In-app purchases:** none


### Duracell Energy

[App page](https://appshunter.io/ios/app/duracell-energy/id6460931680)

Monitor your home's energy consumption and the status of your connected devices, including battery storage and EV chargers. Track solar generation, battery usage, and grid energy flow with historical data visualization.

**Highlights:** Monitor home energy status, View battery and EV charger status, Track household energy consumption, Analyze solar generation and grid usage, Access historical energy data

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use (for basic viewing)
- 👍 Hardware is good/great
- 👍 Customer support is excellent/swift (for hardware issues)
- 👍 Dura-i app is preferred by some users

**What reviewers complain about**

- 😞 Inaccurate/unreliable data
- 😞 Live data is not live (significant lag)
- 😞 Scheduling features don't work/unreliable
- 😞 Poor UI/UX, clunky and unintuitive
- 😞 Frequent logouts, requires re-login

**Reported bugs**

- Live view updates with significant delay (5-12 minutes, or up to 2 hours)
- Other views take hours to update
- Charge/discharge scheduling never works or is unreliable
- App keeps logging out
- Data lag makes energy tracking useless

**Requested features**

- Allow discharge based on available stored power as well as time
- Discharge to grid any stored power >20% when grid needs energy
- Biometric authentication (Face ID)
- App scaling for iPad
- Error/fault reporting


## Frequently asked questions

### Is FuturEnergy AirForce Control free?

FuturEnergy AirForce Control is free to download, with no in-app purchases.

### Is Duracell Energy free?

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

### Do FuturEnergy AirForce Control or Duracell Energy have ads?

Neither FuturEnergy AirForce Control nor Duracell Energy shows ads.

### Which is updated more often, FuturEnergy AirForce Control or Duracell Energy?

FuturEnergy AirForce Control ships an update every 2 months, and Duracell Energy monthly. Most recently, FuturEnergy AirForce Control was updated on October 25, 2026 and Duracell Energy on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*