# Unexploded ordnance vs EnergyInfoSwiss

Unexploded ordnance and EnergyInfoSwiss are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Unexploded ordnance ships an update every 6 months, EnergyInfoSwiss every 4 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Unexploded ordnance | EnergyInfoSwiss |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Size | 34 MB | 31 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Schweizer Armee](https://appshunter.io/developer/1510546650) | [Bundesamt für Energie](https://appshunter.io/developer/1712532033) |

## What reviewers say

### Unexploded ordnance

[App page](https://appshunter.io/ios/app/unexploded-ordnance/id983506178)

**Features:** macOS Compatibility

**In-app purchases:** none


### EnergyInfoSwiss

[App page](https://appshunter.io/ios/app/energyinfoswiss/id6469721367)

**In-app purchases:** none


## Frequently asked questions

### Is Unexploded ordnance free?

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

### Is EnergyInfoSwiss free?

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

### Do Unexploded ordnance or EnergyInfoSwiss have ads?

Neither Unexploded ordnance nor EnergyInfoSwiss shows ads.

### Which is updated more often, Unexploded ordnance or EnergyInfoSwiss?

Unexploded ordnance ships an update every 6 months, and EnergyInfoSwiss every 4 months. Most recently, Unexploded ordnance was updated on November 1, 2026 and EnergyInfoSwiss on October 25, 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.*