Comparison

Herr Professor vs MathXP

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

Head to head

About

Herr Professor

Features

Read full description

German for Busy Professionals who neither have the time, nor the patience, nor the energy to attend traditional language school classes at night or weekends.

About

MathXP

Features

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MathXP helps students practice math with AI-assisted feedback on handwritten solutions. How it works: - Solve assigned math problems from your enrolled courses - Take a photo of your handwritten work - Receive a correctness score and targeted feedback - Earn XP, maintain streaks, and climb the leaderboard MathXP is designed for school-managed learning, with structured courses and progress visibility for consistent practice.

Screenshots

Herr Professor3 screens

MathXP4 screens

Verdict

The call

The clearest difference is iOS requirement: MathXP at 13.0 against Herr Professor's 15.6. On price, update cadence, ads and 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

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

Herr Professor ships an update every 3 months, MathXP every 2 months. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 5 level

Herr Professor versus MathXP: the parameters behind the verdict, then further details
Parameter	Herr Professor	MathXP
Price	Free	Free
Update frequency	Every 3 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	13.0 — better
Further details — not scored
Size	51 MB	28 MB
Age rating	4+	4+
Developer	Macias Martin Manuel	BeeVPN ApS

In-app purchases

None

Herr Professor

No in-app purchases

None

MathXP

No in-app purchases

Questions

Is Herr Professor free?

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

Is MathXP free?

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

Do Herr Professor or MathXP have ads?

Neither Herr Professor nor MathXP shows ads.

Which is updated more often, Herr Professor or MathXP?

Herr Professor ships an update every 3 months, and MathXP every 2 months. Most recently, Herr Professor was updated on November 7, 2026 and MathXP on November 5, 2026.