# Детектор Лжи I.S.L vs Deckora

The clearest difference is price: Deckora at Free against Детектор Лжи I.S.L's $8.99. Deckora also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 5 months). Детектор Лжи I.S.L's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 18.0). On monetization model and device support there is nothing between them.

Deckora is free to download; Детектор Лжи I.S.L costs $8.99 up front. Deckora sells 2 in-app purchases, starting at $6.99 per month. Детектор Лжи I.S.L asks for nothing beyond the download.

Детектор Лжи I.S.L ships an update every 5 months, Deckora every 3 weeks. The most recent releases landed on September 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Детектор Лжи I.S.L | Deckora |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/isl/id1611247031/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 81 MB | 13 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [ALGORITHM LLC apps](https://appshunter.io/developer/1459520987) | [OWCA TECH, UNIPESSOAL LDA](https://appshunter.io/developer/1891785153) |

## What reviewers say

### Детектор Лжи I.S.L

[App page](https://appshunter.io/ios/app/isl/id1611247031)

This app uses unique technologies and physiological data to estimate the likelihood of deception. It is intended for entertainment purposes only and is not a professional lie detector. Users must obtain consent before testing.

**Highlights:** Estimates deception using physiological data, Developed with professional psychologists, Entertainment purposes only, Requires user consent for testing, Not a professional polygraph

**Features:** macOS Compatibility

**In-app purchases:** none


### Deckora

[App page](https://appshunter.io/ios/app/deckora/id6743746098)

This app offers a unique journaling experience using metaphoric cards to guide self-reflection and emotional discovery. It provides a private space to explore life's challenges, foster personal growth, and enhance mindfulness.

**Highlights:** Metaphoric card selection, Guided journaling prompts, Emotional awareness tools, Personal growth tracking, Private and secure journal, Mindfulness rituals

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is Детектор Лжи I.S.L free?

Детектор Лжи I.S.L costs $8.99, with no in-app purchases.

### Is Deckora free?

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

### Do Детектор Лжи I.S.L or Deckora have ads?

Детектор Лжи I.S.L shows ads; Deckora does not.

### Which is updated more often, Детектор Лжи I.S.L or Deckora?

Детектор Лжи I.S.L ships an update every 5 months, and Deckora every 3 weeks. Most recently, Детектор Лжи I.S.L was updated on September 27, 2026 and Deckora on October 12, 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.*