# dTest vs Ostrava Lhotka

The clearest difference is in-app purchases: Ostrava Lhotka at none against dTest's 3. dTest's advantage is update cadence (every 5 months vs every 17 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. dTest sells 3 one-off in-app purchases. Ostrava Lhotka asks for nothing beyond the download.

dTest ships an update every 5 months, Ostrava Lhotka every 17 months. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | dTest | Ostrava Lhotka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dtest/id569461556/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 31.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 17 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 72 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [dTest, o.p.s](https://appshunter.io/developer/569461559) | [Mesto Ostrava-mestsky obvod Lhotka](https://appshunter.io/developer/1481910650) |

## What reviewers say

### dTest

[App page](https://appshunter.io/ios/app/dtest/id569461556)

This app extends the services of a popular consumer magazine to mobile devices. It helps users compare product test results, provides a shopping guide, and offers quick consumer advice. It also includes a database of dangerous products and a catalog of food additives.

**Highlights:** Compare product test results, Scan barcodes for product info, Shopping guide, Consumer advice, Dangerous product database, Food additive catalog

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dTest Category 1,79 € | $1.99 | one-time |
| dTest Category 2,69 € | $2.99 | one-time |
| dTest Category 5,99 € | $6.99 | one-time |


### Ostrava Lhotka

[App page](https://appshunter.io/ios/app/ostrava-lhotka/id1481910651)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is dTest free?

dTest is free to download, with in-app purchases available.

### Is Ostrava Lhotka free?

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

### Do dTest or Ostrava Lhotka have ads?

Neither dTest nor Ostrava Lhotka shows ads.

### Which is updated more often, dTest or Ostrava Lhotka?

dTest ships an update every 5 months, and Ostrava Lhotka every 17 months. Most recently, dTest was updated on October 15, 2026 and Ostrava Lhotka on October 11, 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.*