김슬기천재 vs Kdol
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
김슬기천재
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* Background loading is not available at this moment(we're working on it). You should keep watching while loading each episode. Sorry for the inconvenience and thank you for bearing with us. We'll get it fixed soon. * Welcome to ‘Kim is A Genius’, the Korean App Drama. Watch. Interact. Laugh. Be confused. This app is the best way to watch JTBC’s 2019 show, ‘Kim is a Genius’. It’s the story of the hapless employees of a viral marketing company, Fisher-King, and the chaos wreaked on their lives by a slew of peculiar apps developed by the mysterious Kim. Through the app, you take an active part in the story. While watching, you check the characters' messages, receive their calls, and even make their decisions for them. Don’t just sit and watch. Take part. Mess with these people. They deserve it. - This app requires RAM : 2GB iOS : 9.0 AOS : 6.0 to run smoothly. Thank you.
Kdol
This app guides you toward your favorite K-pop idol's location using a compass. It encourages self-development by having you follow idol habits and take steps, allowing you to connect with your idols and grow personally.
- Idol location compass
- Step tracking for fandom
- Idol habit emulation
- Message writing feature
- Inspiration recording
- Instagram integration
- Supports over 100 idols
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K-pop idols create perfect performances through endless practice in their agency practice rooms. This app points you toward your beloved idol's location and helps you take steps closer to them. Take actual steps in the direction the compass points to share your heart, and follow your idols' good habits to grow into someone like them. You can achieve both fandom and self-development at the same time. Beyond just direction and distance: Write messages while taking daily steps closer to your idol Record positive emotions and inspiration received from your idol Systematic self-development by following actual idol habits Includes over 100 group and solo idols. Each idol connects easily to Instagram for checking their latest updates. Simple to use without complicated sign-up procedures. Start your journey now.
Screenshots
Verdict
The clearest difference is ads: 김슬기천재 at none against Kdol's shown. 김슬기천재 also leads on review sentiment (56% vs 25%) and ratings volume (52 vs 1). Kdol's advantage is update cadence (every 3 weeks vs every 3 months) and rating (4.0 vs 3.8). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kdol holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: 김슬기천재 has 52 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 56% of 김슬기천재's written reviews are positive against 25% of Kdol's, so the app with the better star average is not the one people write more warmly about.
김슬기천재 ships an update every 3 months, Kdol every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | 김슬기천재 | Kdol |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (52 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 56.0% of reviews — better | 25.0% of reviews |
| Number of ratings | 52 — better | 1 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 291 MB | 6 MB |
| Age rating | 12+ | 4+ |
| Developer | Seulki Kim | seung won park |
Customer experience
김슬기천재
Kdol
In-app purchases
김슬기천재
No in-app purchases
Kdol
No in-app purchases
