# QardCards vs TechLexicon

The clearest difference is in-app purchases: QardCards at none against TechLexicon's 10. TechLexicon's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. TechLexicon sells 10 one-off in-app purchases. QardCards asks for nothing beyond the download.

QardCards ships an update every 5 days, TechLexicon weekly. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | QardCards | TechLexicon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/techlexicon/id6764473849/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 52 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Visar Isufi](https://appshunter.io/developer/1863549372) | [TechLexicon](https://appshunter.io/developer/1895797023) |

## What reviewers say

### QardCards

[App page](https://appshunter.io/ios/app/qardcards-language-flashcards/id6756897182)

**Features:** macOS Compatibility

**In-app purchases:** none


### TechLexicon

[App page](https://appshunter.io/ios/app/techlexicon/id6764473849)

Learn tech skills through engaging games and challenges. Master topics like cloud computing, programming, and cybersecurity with interactive modes and progress tracking. Earn in-game currency to enhance your learning journey.

**Highlights:** Gamified tech learning, Multiple tech domains covered, Diverse game modes (flashcards, quizzes, battles), In-game currency and power-ups, Progress tracking and leaderboards, Adaptive learning for all skill levels

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dark Mode Towers | $0.99 | one-time |
| Matrix Code Towers | $1.99 | one-time |
| Plasma Towers | $1.99 | one-time |
| Showcase Expansion I | $2.99 | one-time |
| Black Diamond Towers | $2.99 | one-time |
| Chrome Holo Towers | $2.99 | one-time |
| SOC Laptop Towers | $2.99 | one-time |
| Showcase Expansion II | $4.99 | one-time |
| Coding Interview Success | $9.99 | one-time |
| Software Architecture Mastery | $19.99 | one-time |


## Frequently asked questions

### Is QardCards free?

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

### Is TechLexicon free?

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

### Do QardCards or TechLexicon have ads?

Neither QardCards nor TechLexicon shows ads.

### Which is updated more often, QardCards or TechLexicon?

QardCards ships an update every 5 days, and TechLexicon weekly. Most recently, QardCards was updated on October 28, 2026 and TechLexicon on October 8, 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.*