Mad Math vs Hologram
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mad Math
Test your arithmetic skills in this fast-paced brain training game. Solve math problems against the clock and compete with players worldwide in a five-round online challenge.
- Solve arithmetic tasks quickly
- Choose correct answer before time runs out
- Compete with people worldwide
- Online game with five rounds
- Winner based on correct answers and speed
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In this game you need to solve arithmetic tasks quickly. There is a task and 4 possible answers on the screen. You need to choose the correct answer before the time is up. It seems to be easy, but can you score at least 25 points? If you're sure you can, compete with people from all over the world! The online game consists of five rounds. The winner is the one who gives more correct answers. If the score is tied the winner is the one who responds quickly.
Hologram
Explore wild animals and solar system planets in 3D using holographic technology. This app offers an engaging and educational journey through dinosaurs, marine life, and celestial bodies, making learning fun and accessible.
- 3D holographic animal models
- Solar system exploration
- Dinosaur and marine creature models
- Scientific information and facts
- Interactive learning experience
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Con “Ologrammi e Realtà Virtuale” di Clementoni potrai ammirare da vicino fantastici animali selvaggi e i pianeti del Sistema Solare con la magia degli ologrammi! L’APP Hologram ti permetterà di osservare in maniera tridimensionale le più incredibili creature del passato e del presente, i pianeti del nostro Sistema Solare e le loro caratteristiche più importanti. Compi un fantastico “viaggio spaziale” e apprendi in modo facile e divertente tantissime informazioni scientifiche e curiosità sui dinosauri, gli animali selvaggi, le creature marine.
Screenshots
Verdict
The clearest difference is rating: Mad Math at 3.5 against Hologram's 2.0. Hologram's advantage is in-app purchases (none vs 5) and review sentiment (100% vs 91%). On price, ratings volume, update cadence and ads 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
Both are free to download. Mad Math sells 5 one-off in-app purchases. Hologram asks for nothing beyond the download.
Mad Math holds the better App Store score, 3.5 against 2.0. Both are backed by a comparable volume of ratings — 14 and 9 respectively. Written reviews complicate that: 91% of Mad Math's written reviews are positive against 100% of Hologram's, so the app with the better star average is not the one people write more warmly about.
Mad Math ships an update every 2 months, Hologram every 3 months. Both last shipped on November 2, 2026.
| Parameter | Mad Math | Hologram |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (14 ratings) — better | 2.0 (9 ratings) |
| Positive reviews | 91.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 9 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13 | 7.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 389 MB |
| Age rating | 4+ | 4+ |
| Developer | Mikhail Akopov | Clementoni S.p.A. |
Customer experience
Mad Math
Hologram
In-app purchases
Mad Math
- Remove ads$0.99
- 500 coins$0.99
- 1,500 coins$1.99
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- 5,000 coins$2.99
- 20,000 coins$9.99
Hologram
No in-app purchases
Questions
Is Mad Math free?
Is Hologram free?
Which has better reviews, Mad Math or Hologram?
Do Mad Math or Hologram have ads?
Which is updated more often, Mad Math or Hologram?
Other comparisons
