Baly4Docs vs Krok Lead
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Krok Lead
Prepare for KROK 1, 2, and 3 exams with this comprehensive study tool. Access test bases, practice offline, and track your progress with detailed statistics. Download materials and organize your study sessions efficiently.
- KROK 1, 2, 3 exam preparation
- Offline test capability
- PDF download of materials
- Test randomizer and search
- Custom question folders
- Test completion statistics
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Krok Lead helps students prepare for the KROK 1, KROK 2, and KROK 3 exams. The app includes: • Bases and booklets for preparing for Krok 1/2/3 (medicine, dentistry, pharmacy) • The ability to take tests offline • Downloading booklets, bases, and answer sheets in PDF format • Test Randomizer • Test search • Creating your own question folders • Sharing folders with other users • Personal notes on questions • Test completion statistics Key features: • No ads • Careful checking and correction of errors in tests • Regular updates to test databases Krok Lead is designed for convenient and systematic exam preparation. The app is not an official resource for KROK exams.
Screenshots
Verdict
The clearest difference is update cadence: Krok Lead at fortnightly against Baly4Docs's every 4 months. Krok Lead also leads on device support. On price, in-app purchases and iOS requirement 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. Baly4Docs sells 1 in-app purchase, starting at $9.99 per year and Krok Lead sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Baly4Docs ships an update every 4 months, Krok Lead fortnightly. The most recent releases landed on September 6, 2026 and September 4, 2026 respectively.
| Parameter | Baly4Docs | Krok Lead |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | — | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | — | iPhone, iPod — better |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 77 MB | 47 MB |
| Age rating | 17+ | 4+ |
| Developer | MEDYCHNY TSENTR TSYTOS, TOV | Valentyn Polishchuk |
In-app purchases
Baly4Docs
- Підписка на додаток Baly4Docs$9.991 Year
Krok Lead
- Premium 1 month$2.99
- Premium 3 months$7.99
- Premium 6 months$12.99
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- Premium 1 year$17.99
