Comparison

Maths PDF vs Altair

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

Head to head

About

Maths PDF

Features

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Maths PDF met à votre disposition tous les cours de mathématiques complets pour les élèves du collège jusqu'au lycée. Tous les chapitres des différentes programmes officiels de l'éducations nationale rédigés par une équipe de 12 professeurs. Afin de vous exercer et de progresser tout au long de l'année scolaire, de nombreux exercices avec des difficultés croissantes vous permettront de développer vos compétences en mathématiques.

About

Altair

Features

Read full description

Application permettant aux tuteurs d'Altair de se connecter à l'application et de suivre leur cours

Screenshots

Maths PDF4 screens

Altair4 screens

Verdict

The call

The clearest difference is update cadence: Altair at every 10 days against Maths PDF's every 3 months. Altair also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Maths PDF ships an update every 3 months, Altair every 10 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 4 level

Maths PDF versus Altair: the parameters behind the verdict, then further details
Parameter	Maths PDF	Altair
Price	Free	Free
Update frequency	Every 3 months	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	38 MB	20 MB
Age rating	4+	4+
Developer	ali hamraoui	Altair Groupe

In-app purchases

None

Maths PDF

No in-app purchases

None

Altair

No in-app purchases

Questions

Is Maths PDF free?

Maths PDF is free to download, with no in-app purchases.

Is Altair free?

Altair is free to download, with no in-app purchases.

Do Maths PDF or Altair have ads?

Neither Maths PDF nor Altair shows ads.

Which is updated more often, Maths PDF or Altair?

Maths PDF ships an update every 3 months, and Altair every 10 days. Most recently, Maths PDF was updated on October 14, 2026 and Altair on October 8, 2026.