K vs Baly4Docs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K
Prepare for medical licensing exams with a mobile application offering practice questions. Access study materials anytime, anywhere on your smartphone or tablet.
- Practice Krok exam questions
- Study anytime, anywhere
- Mobile accessibility
- Targeted exam preparation
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If day "K" is coming soon in your life, namely passing the "Krok" exam, download the app and get ready anytime, anywhere, your phone is always at hand! This app is not the official test suite for Krok 1, Krok 2, Krok 3, Krok M, Krok B.
Baly4Docs
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Безперервний професійний розвиток – головний біль та питання? Ми допоможемо! Запам'ятаємо ваші заходи, підрахуємо бали, підготуємо портфоліо до друку. Підкажемо, коли подават
Screenshots
Verdict
The clearest difference is device support: K at 3 against Baly4Docs's —. Baly4Docs's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence and in-app purchases 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. K sells 3 one-off in-app purchases and Baly4Docs sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.
K ships an update every 5 months, Baly4Docs every 4 months. The most recent releases landed on September 17, 2026 and September 6, 2026 respectively.
| Parameter | K | Baly4Docs |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (127 ratings) — better | — |
| Positive reviews | 41.8% of reviews | — |
| Number of ratings | 127 — better | — |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | — |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 64 MB | 77 MB |
| Age rating | 4+ | 17+ |
| Developer | Vitalii Ruba | MEDYCHNY TSENTR TSYTOS, TOV |
In-app purchases
K
- Remove ad$0.99
- Remove ad$4.99
- Remove ad$9.99
Baly4Docs
- Підписка на додаток Baly4Docs$9.991 Year
