Comparison

Roller Math vs How Many? Trivia Game

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

Head to head

Reach the end!

How Many? Trivia Game

How many seconds will you wait

Free

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About

Roller Math

Features

Read full description

Reach the end of the level with enough points! Avoid negative tile and take positive

About

How Many? Trivia Game

Features

Read full description

“How Many” is a trivia game whose title defines its entire content: absurd questions that will make your imagination fly. Because… how many helium balloons are needed to lift a person into the air? Or how many penguins are needed to match the weight of a whale?

Screenshots

Roller Math4 screens

How Many? Trivia Game3 screens

Verdict

The call

The clearest difference is update cadence: How Many? Trivia Game at monthly against Roller Math's every 34 months. 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

Roller Math ships an update every 34 months, How Many? Trivia Game monthly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 5 level

Roller Math versus How Many? Trivia Game: the parameters behind the verdict, then further details
Parameter	Roller Math	How Many? Trivia Game
Price	Free	Free
Update frequency	Every 34 months	Monthly — better
Ads	Yes	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	54 MB	11 MB
Age rating	17+	4+
Developer	Marco Andreotti	Jose Daniel Davila Arroyo

In-app purchases

None

Roller Math

No in-app purchases

None

How Many? Trivia Game

No in-app purchases

Questions

Is Roller Math free?

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

Is How Many? Trivia Game free?

How Many? Trivia Game is free to download, with no in-app purchases.

Do Roller Math or How Many? Trivia Game have ads?

Both Roller Math and How Many? Trivia Game show ads.

Which is updated more often, Roller Math or How Many? Trivia Game?

Roller Math ships an update every 34 months, and How Many? Trivia Game monthly. Most recently, Roller Math was updated on October 3, 2026 and How Many? Trivia Game on October 7, 2026.