iKnow vs Flipping99
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iKnow
This app offers a fun and effective way to memorize new information using customizable flashcards. Create your own dictionaries with words and photos, then test your knowledge by swiping through cards. Earn points for correct answers and unlock new skins in the full version.
- Customizable flashcard creation
- Swipe-based learning mechanic
- Points system for correct answers
- 3D Touch Quick Actions
- Learn multiple languages and subjects
- Unlockable skins
Read full descriptionHide full description
iKnow is a fun way to memorize and learn new and interesting things much more effectively. How it works? You can create your own customizable dictionary from the added words and photos. During the game you get random cards. If you know the answer, then just Swipe Right; or Swipe Left if you don’t. Don’t forget, you get points after every known answer, so be open-eyed. 3D Touch enhances the experience of Quick Actions to add and edit flash cards. iKnow is the most effective app for memorizing and learning Spanish, French, German, Portuguese, Italian, Irish, Dutch, Danish, Swedish, English or any languages that you choose, Arts, History, Anatomy, Chemistry, Math, Physics and any other science formulas and much, much more. You get in the Full version for 2,99 USD: ○ Banner-free surface ○ The features will be unlimited ○ You get 3 awesome skins
Flipping99
Learn and reflect on the 99 Names of Allah with an intuitive flashcard system. Track your progress and explore the meanings and Quranic verses associated with each name. Designed for meaningful engagement and memorization.
- Flashcard memorization
- Progress tracking
- Name meanings
- Quranic verse support
- Beautiful design
Read full descriptionHide full description
Flipping99 makes memorizing and reflecting on the 99 Names of Allah simple and meaningful. Engage with beautifully designed flashcards, track your memorization progress, and explore each name with its meaning and supporting Qur’anic verses.
Screenshots
Verdict
The clearest difference is review sentiment: Flipping99 at 100% against iKnow's 50%. Flipping99 also leads on rating (5.0 vs 3.3) and in-app purchases (none vs 1). iKnow's advantage is iOS requirement (9.2 vs 15.1). On price, ratings volume, ads 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
Both are free to download. iKnow sells 1 one-off in-app purchase. Flipping99 asks for nothing beyond the download.
Flipping99 holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 50% of iKnow's written reviews are positive against 100% of Flipping99's.
| Parameter | iKnow | Flipping99 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 5 — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.2 — better | 15.1 |
| Further details — not scored | ||
| Size | 21 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Mekis | Adam Makhyoun |
Customer experience
iKnow
Flipping99
In-app purchases
iKnow
- full version$2.99
Flipping99
No in-app purchases
