# Detektor SmartWork vs DTR

The clearest difference is iOS requirement: DTR at 13 against Detektor SmartWork's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Detektor SmartWork | DTR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 20 MB | 8 MB |
| Requires iOS | 18.0 | **13** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Detektor](https://appshunter.io/developer/879218329) | [Benemerito Cuerpo de Bomberos de Costa Rica](https://appshunter.io/developer/1298784197) |

## What reviewers say

### Detektor SmartWork

[App page](https://appshunter.io/ios/app/detektor-smartwork/id1382371341)

**Features:** macOS Compatibility

**In-app purchases:** none


### DTR

[App page](https://appshunter.io/ios/app/dtr/id1470509371)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Detektor SmartWork free?

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

### Is DTR free?

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

### Do Detektor SmartWork or DTR have ads?

Neither Detektor SmartWork nor DTR shows ads.

### Which is updated more often, Detektor SmartWork or DTR?

Detektor SmartWork ships an update every 3 months, and DTR every 3 months. Most recently, Detektor SmartWork was updated on September 17, 2026 and DTR on September 19, 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.*