Medical Lab Tests vs Ontol
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Medical Lab Tests
This app provides instant access to reference ranges, clinical significance, and interpretations for a wide array of laboratory tests. Designed for healthcare professionals and students, it offers detailed information on over 17 categories of lab tests, working offline for convenient use in clinical settings.
- Instant lab test lookup
- 17+ lab test categories
- Reference ranges (SI & US units)
- Interpretation of abnormal values
- Offline functionality
- Powerful search
- Favorites list
Read full descriptionHide full description
The go-to lab reference for healthcare professionals, medical students, and nurses — trusted on hospital wards, in classrooms, and during clinical rotations. INSTANT LAB TEST LOOKUP Search or browse 17 categories of laboratory tests and get immediate access to reference ranges, clinical significance, and differential interpretations for both high and low values. Categories include: Red Blood Cells, White Blood Cells, Coagulation, Electrolytes & Metabolites, Arterial Blood Gas, Enzymes & Proteins, Ions & Trace Metals, Cardiac Tests, Liver & Pancreas, Lipids, Hormones, Immunology, Cancer Markers, Cerebrospinal Fluid, Drugs, Toxicology, and Urine. BUILT FOR CLINICAL PRACTICE Each lab test entry includes: — A concise description of the test and its clinical relevance — Reference ranges in both SI and US (conventional) units — Detailed interpretation of abnormal values — Differentials for elevated and decreased results DESIGNED FOR YOUR WORKFLOW — Powerful search to find any test in seconds — Favorites for the values you check most often — Works fully offline — no Wi-Fi needed on the ward — Clean, intuitive interface optimized for iPhone and iPad — No account creation required — your privacy is respected — Automatically updated content library WHO IT'S FOR Whether you're a resident reviewing morning labs, a nursing student preparing for NCLEX, a medical student studying for USMLE Step 2, or an attending refreshing a rare test — Medical Lab Tests puts reliable reference data at your fingertips. Rated #1 Lab Values Application by iMedicalApps.com. DISCLAIMER All information is provided for educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always consult qualified healthcare providers for clinical decisions. Questions or suggestions? Contact us at mail@mediconapps.com — we read every message. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ontol
Decode complex medical reports with ease. Upload or snap a picture of your MRI, CT, or histopathology results to receive clear explanations of medical jargon and abbreviations. This tool aids understanding but should not replace professional medical advice.
- Medical jargon explanation
- AI-powered analysis
- Supports MRI, CT, histopathology
- OCR and translation
- Clearer understanding of reports
Read full descriptionHide full description
Experiencing difficulties understanding your medical reports due to medical jargon? Simply take a picture and upload it onto Ontol, where you can get an easier explanation of your medical test reports. With our AI models, we provide you with a clearer understanding of difficult medical terminology and abbreviations used throughout MRI, CT, and histopathology reports. Note: Currently, Ontol best supports MRI, CT, and histopathology results, and we plan to support a wider range of services throughout future updates. We use optical character recognition (OCR) and translation algorithms, which may produce varying results depending on the quality of the report scan, leading to slightly different explanations. Note that the result may contain errors and should not be used for making medical decisions. Warning: Ontol is not responsible for any medical judgments, diagnoses, or substitutions to clinical consultations with healthcare professionals. Medical decisions and treatments should always be made in consultation with qualified medical practitioners.
Screenshots
Verdict
The clearest difference is in-app purchases: Ontol at none against Medical Lab Tests's 9. Ontol also leads on update cadence (every 9 days vs every 3 months) and rating (5.0 vs 4.8). Medical Lab Tests's advantage is ratings volume (1.1K vs 5). 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. Medical Lab Tests sells 9 in-app purchases, starting at $1.99 per month. Ontol asks for nothing beyond the download.
Ontol holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Medical Lab Tests has 1.1K ratings behind it against 5, so its average is the more settled of the two.
Medical Lab Tests ships an update every 3 months, Ontol every 9 days. The most recent releases landed on October 29, 2026 and October 10, 2026 respectively.
| Parameter | Medical Lab Tests | Ontol |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.1K ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 61.5% of reviews | — |
| Number of ratings | 1.1K — better | 5 |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 17 MB | 53 MB |
| Age rating | 17+ | 17+ |
| Developer | Medicon Apps | Tesser Inc. |
Customer experience
Medical Lab Tests
Ontol
Bugs and requests
Medical Lab Tests
Reported bugs
3 issues- Incorrect tube color information
- Not compatible with iPhone 5
- Spelling errors in the app
Requested features
7 requests- Add ceruloplasmin test
- Include vitamin and mineral panels
- Add D-dimer test
- Add venous and capillary blood gas tests
- Include more coagulation and virology tests
Show 2 moreShow fewer
- Add urinalysis and CSF values
- Provide option to upload and compare personal lab results
Ontol
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Medical Lab Tests
- Monthly$1.991 Month
- Quarterly$2.993 Months
- Half-yearly$3.996 Months
Show 1 moreShow fewer
- Yearly$9.991 Year
- One Month subscription$0.99
- 3 Months subscription$1.99
- 6 Months subscription$2.99
Show 2 moreShow fewer
- One year subscription$3.99
- Pro Version$19.99
Ontol
No in-app purchases
Questions
Is Medical Lab Tests free?
Is Ontol free?
Which has better reviews, Medical Lab Tests or Ontol?
Do Medical Lab Tests or Ontol have ads?
Which is updated more often, Medical Lab Tests or Ontol?
Other comparisons















