# Unexploded ordnance vs Diploplates

The clearest difference is update cadence: Diploplates at every 2 months against Unexploded ordnance's every 6 months. Unexploded ordnance's advantage is iOS requirement (15.0 vs 17.0). 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.

Unexploded ordnance ships an update every 6 months, Diploplates every 2 months. The most recent releases landed on July 7, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | Unexploded ordnance | Diploplates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/diploplates/id1466697035/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 34 MB | 22 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Schweizer Armee](https://appshunter.io/developer/1510546650) | [Peter Tikhomirov](https://appshunter.io/developer/1025471948) |

## What reviewers say

### Unexploded ordnance

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Diploplates

[App page](https://appshunter.io/ios/app/diploplates/id1466697035)

Instantly identify diplomatic car plates in Geneva, Switzerland. This app supports lookup by plate digits or by country/organization, and functions offline. It also includes an Apple Watch companion app for convenient access.

**Highlights:** Country lookup by plate digits, Identify international organization plates, Reverse lookup (country to plate code), Offline functionality, Apple Watch app integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unexploded ordnance free?

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

### Is Diploplates free?

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

### Do Unexploded ordnance or Diploplates have ads?

Neither Unexploded ordnance nor Diploplates shows ads.

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

Unexploded ordnance ships an update every 6 months, and Diploplates every 2 months. Most recently, Unexploded ordnance was updated on July 7, 2026 and Diploplates on June 24, 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.*