Lymph Atlas vs Chaika
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lymph Atlas
A clinical reference tool for identifying lymph nodes on CT and MRI scans. It provides structured anatomical information, including node names, levels, and clinical relevance, for medical professionals and students. Offers offline access and is optimized for quick decision-making and exam preparation.
- Interactive CT & MRI lymph node anatomy
- Node details: name, level, borders, drainage
- CT vs MRI comparison
- Lymph node levels I–VII with staging
- Fully offline access
- No account required
- Fast clinical decision-making
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Lymph Atlas is a clinical reference tool for fast and precise lymph node identification on CT and MRI. Built for radiologists, clinicians, and medical students who need structured anatomy - not guesswork. WHAT YOU GET: - Interactive CT & MRI anatomy of neck, chest, abdomen, and pelvis - Tap any lymph node to instantly see name, level, borders, drainage, and clinical relevance - CT vs MRI comparison for key anatomical regions - Lymph node levels I–VII with staging context (TNM-oriented) - Fully offline access - use anytime, anywhere, without internet connection - No account required, instant access after download - Optimized for fast clinical decision-making and exam preparation - Clean, structured interface designed for speed and clarity Designed for clinical practice, radiology reporting, and medical education. Fast, precise, and easy to navigate. Start with a 3-day free trial. Monthly and yearly plans available. Cancel anytime. By using Lymph Atlas, you agree to Apple’s standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Chaika
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Chaika is an app for communicating with doctors and clinics of the Chaika network. The app offers two types of chats: • Chat with a doctor — ask medical questions directly to clinic specialists. • Chat with the clinic — manage your visits with clinic assistants: book, reschedule, and handle other scheduling matters. All communication in one app
Screenshots
Verdict
The clearest difference is in-app purchases: Chaika at none against Lymph Atlas's 2. Chaika also leads on update cadence (every 2 days vs every 6 days). On price, ads, device support 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. Lymph Atlas sells 2 in-app purchases, starting at $6.99 per month. Chaika asks for nothing beyond the download.
Lymph Atlas ships an update every 6 days, Chaika every 2 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.
| Parameter | Lymph Atlas | Chaika |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 60 MB |
| Age rating | 17+ | 17+ |
| Developer | Elaidzha Shchukin | LLC ASTRA HEALTH TECH |
In-app purchases
Lymph Atlas
- Monthly Plan3 Days trial$6.991 Month
- Yearly Plan3 Days trial$59.991 Year
Chaika
No in-app purchases
