Tutosh vs RxCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tutosh
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Tutosh permet aux élèves et aux étudiants de participer tous les soirs à des Lives, en streaming interactif, animés par des Professeurs-agrégés, finement sélectionnés parmi les meilleurs de France.
RxCalc
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Pharmacy math, mastered — RxCalc is a calculations-only prep app built by a pharmacy student, for pharmacy students. No therapeutics, no law, no filler — just the math that trips people up on exam day. EIGHT CORE CALCULATION DOMAINS Dosage & weight-based dosing, renal function (Cockcroft-Gault), IV flow rates & infusions, dilution & alligation, concentration & percent strength, milliequivalents & osmolarity, TPN & nutrition, and BSA/IBW/unit conversions. EVERY ANSWER SHOWS ITS WORK Answer a question and see a full numbered, step-by-step worked solution — not just "the answer is X," but exactly how to get there, every time. UNLIMITED PRACTICE A built-in generator produces fresh, never-repeating problems in every domain, so you never run out of practice and never just memorize answers. TIMED QUIZ MODE Category-balanced quizzes at real exam pacing (about 90 seconds per question), no feedback until the score screen — just like test day. SMART REVIEW & PROGRESS Missed problems land in a review queue until you clear them. Per-domain accuracy, streaks, and a weekly activity chart keep you honest. — Pay once. No subscription, no ads, no account. — 100% offline. Your data never leaves your phone. RxCalc is an independent study tool with original problems written by the developer. NAPLEX is a registered trademark of the National Association of Boards of Pharmacy, which does not endorse this app.
Screenshots
Verdict
The clearest difference is price: Tutosh at Free against RxCalc's $2.99. Tutosh also leads on iOS requirement (12.0 vs 17.0). On 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
Tutosh is free to download; RxCalc costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Tutosh | RxCalc |
|---|---|---|
| Price | Free — better | $2.99 |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone — better |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 40 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | CO-PILOT FRANCE | Karan Kohli |
In-app purchases
Tutosh
No in-app purchases
RxCalc
No in-app purchases
Questions
Is Tutosh free?
Is RxCalc free?
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