Comparison

radiobus.fm vs MatuMath

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

radiobus.fm

This app facilitates a school radio concept, established in 2002 by a pedagogical high school. It partners with the general directorate of compulsory education to bring radio broadcasting into educational environments.

Highlights
  • School radio concept
  • Educational broadcasting
  • Established in 2002
  • Partnership with educational authorities
Features
Read full description

RadioBus est un concept de radio en milieu scolaire mis en place en 2002 par la Haute école pédagogique du canton de Vaud HEP en partenariat, dès 2006, avec la Direction générale de l’enseignement obligatoire du canton de Vaud DGEO.

About

MatuMath

Features
Read full description

MatuMath is the go-to app to prepare for the Swiss gymnasium maturité (high-school diploma) in mathematics — from the common core to the advanced level. Your entire syllabus, structured and corrected, in a single app: - 71 clear theory sheets, with definitions, formulas and figures — polished mathematical rendering. - 2,850 multiple-choice questions, all corrected and explained. - 40+ maturité exams (2006–2025), in timed or review mode, with detailed corrections and self-assessment. - 618 essential flashcards (definitions and formulas) with spaced repetition to retain knowledge for the long term. - Progress tracking: "syllabus mastered", study-day streaks, daily goal, and a personalized tip on the home screen. Tailored to YOUR level: - Standard (M1) or Advanced (M2) — the content adapts, the common core is shared. All subjects: Algebra, linear algebra, calculus, combinatorics, analytic and vector geometry, complex numbers, probability, trigonometry, powers/roots/exponentials/logarithms, and more. Built for efficient revision: - Tackle your mistakes first with a smart review system. - Cloud sync: pick up your progress across all your devices. No ads. MatuMath supports you all year long, right up to exam day. Terms of Use: https://conditions.matumath.com Privacy Policy: https://confidentialite.matumath.com

Screenshots

radiobus.fm4 screens
MatuMath4 screens

Verdict

The call

The clearest difference is in-app purchases: radiobus.fm at none against MatuMath's 3. MatuMath's advantage is update cadence (fortnightly vs every 13 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MatuMath sells 3 in-app purchases, starting at $19.99 per month. radiobus.fm asks for nothing beyond the download.

UpkeepUpdate frequency

radiobus.fm ships an update every 13 months, MatuMath fortnightly. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
radiobus.fm versus MatuMath: the parameters behind the verdict, then further details
Parameterradiobus.fmMatuMath
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 13 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size41 MB56 MB
Age rating4+4+
DeveloperErgopix SàrlStephane Hartmann

In-app purchases

None

radiobus.fm

No in-app purchases

3 purchases

MatuMath

Subscriptions3
  • Premium mensuel$19.991 Month
  • Premium Trimestriel$59.993 Months
  • Premium Annuel$179.991 Year

Questions

Is radiobus.fm free?
radiobus.fm is free to download, with no in-app purchases.
Is MatuMath free?
MatuMath is free to download, with in-app purchases available.
Do radiobus.fm or MatuMath have ads?
Neither radiobus.fm nor MatuMath shows ads.
Which is updated more often, radiobus.fm or MatuMath?
radiobus.fm ships an update every 13 months, and MatuMath fortnightly. Most recently, radiobus.fm was updated on October 14, 2026 and MatuMath on October 24, 2026.

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