Deception Deck vs PenForm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deception Deck
Master the art of lie detection with interactive digital flashcards. Learn unique techniques and real-world examples to become a human lie detector. Test your recall and sharpen your detective skills.
- 52 interactive digital flashcards
- Unique deception detection methods
- Real-world examples
- Easy-to-memorize rules
- Recall testing
- Developed by a Statement Analysis expert
Read full descriptionHide full description
This isn't just an app - it's the quickest way to master deception detection! Become a human lie detector with 52 interactive digital flashcards. Each flashcard reveals a unique way to spot fibs, featuring easy-to-memorize rules and real-world examples. When you're ready, tap "Shuffle" to test your recall and sharpen your detective skills. Developed by Deception Detective, an attorney trained in Statement Analysis and host of the Deception Detective Podcast.
PenForm
Read full descriptionHide full description
Learn to write beautifully, one letter at a time. PenForm is a handwriting coach that actually grades your handwriting, not just a tracing app. Write a letter with your Apple Pencil or your finger, and PenForm scores it on shape, slant, size, baseline, and smoothness. Then it tells you exactly what to fix, right there on the page. FIVE SCRIPTS, ONE APP • Print: the fundamentals, from your first letter to full sentences • Cursive: grouped by stroke family, the way real handwriting programs teach it • Italic: a refined, slanted everyday hand • Greek: learn the alphabet used across math, science, and the Greek language • Russian (Cyrillic): the alphabet behind Russian and other Slavic languages Whether you're a kid building fine motor skills, an adult fixing decades-old handwriting habits, or someone learning a new alphabet from scratch, there's a course for you. LEARN AT YOUR OWN PACE Lessons unfold in a guided path, one small step at a time: new letters, then words, then sentences, each building on the last. Don't want to follow the path? Jump into Free Practice and drill any single letter, anytime. STAY MOTIVATED Build a daily streak, earn XP, level up, and unlock achievements, with optional Game Center integration to track them alongside your other games. BUILT FOR IPAD AND IPHONE A full, comfortable layout on iPad with Apple Pencil, and an adapted experience on iPhone. Portrait or landscape, Pencil or finger. YOUR DATA STAYS YOURS PenForm is completely free. No subscription, no in-app purchases, no ads. There's no account to create and no data collection. Your practice history stays on your device, with an optional iCloud backup you control entirely. Pick up the pencil. Start writing better today.
Screenshots
Verdict
The clearest difference is price: PenForm at Free against Deception Deck's $29.99. Deception Deck's advantage is iOS requirement (13.4 vs 17.6). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
PenForm is free to download; Deception Deck costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Deception Deck | PenForm |
|---|---|---|
| Price | $29.99 | Free — better |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 20 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | Deception Deck Limited Liability Company | Lukas Nagy |
In-app purchases
Deception Deck
No in-app purchases
PenForm
No in-app purchases
Questions
Is Deception Deck free?
Is PenForm free?
Do Deception Deck or PenForm have ads?
Other comparisons















