Type Fast vs Big Brain Games
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Type Fast
Improve your typing speed and accuracy with this app. It offers two engaging game modes to test your skills and supports 16 languages. Track your progress, unlock achievements, and compete globally.
- Typing speed test
- Classic 60-second mode
- 45 typing challenges
- 16 language support
- Achievement unlocking
- Progress tracking
- Global leaderboard
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Test your typing speed with Type Fast! Put your skills to the test in 2 game modes: - Classic: how many words can you type in 60 seconds? - Challenges: can you complete all 45 challenges? Supports 16 languages! Unlock achievements, track your progress and compete with other players on the global leaderboard! Can you become the fastest typer?
Big Brain Games
Challenge your memory, speed, and reaction time with a collection of engaging cognitive games. Compare your scores with friends and track your progress to see how your brain performs. These fun tests are inspired by human benchmark challenges, optimized for mobile.
- Chimp test for memory
- Typing speed test
- Aim trainer
- Reaction time test
- Sequence memory
- Number memory
- Verbal memory
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Test your cognitive abilities with these wide collection of games, and record your scores so you can compare with friends to see who truly has a big brain! • CHIMP TEST: Are you, a human, smarter and better than a chimp at remembering number orderings? • TYPING SPEED GAME: How many words per minute can you type? • AIM TRAINER GAME: How quickly can you aim and tap on 30 targets? • REACTION TIME TEST: How fast can you react to a color change? • SEQUENCE MEMORY GAME: How long of a sequence of button presses can you remember? • NUMBER MEMORY TEST: How long of a number can you remember? • VERBAL MEMORY GAME: How many words can you remember? These "big brain games" are just merely a fun cognitive benchmark and are not indicative of actual intelligence. The point is to have fun and work on improving yourself! Inspired by the Human Benchmark tests, but designed specifically with mobile phone screens in mind. The only one I was unable to port was the Visual Memory Test as the higher levels require a level of precision that isn't enjoyable on phones. Fun Facts: - The chimp test is based on a real world study where scientists trained a group of chimps to press the buttons in order by rewarding them with treats. The chimps consistently outperformed humans and were able to accurately remember the 9 numbers over 90% of the time with significantly more speed! - Accurately measuring someone's reaction speed is surprisingly difficult as it's heavily dependent on the hardware used and even the colors used affect our speed. If you want the most accurate reaction time measurement, try on a wired mouse and computer! - The average human can only remember 7 numbers at a time, but there are dozens of mnemonic techniques that can improve this drastically. - The brain is the only unfinished organ at birth, and all evidence indicates that brain size is uncorrelated with intelligence. A big brain isn't inherently smarter nor is a small brain any less smart! - The average typing speed on mobile phones is 38 words per second, which is lower than average typing speed of 40 words per second on computers.
Screenshots
Verdict
The clearest difference is in-app purchases: Big Brain Games at none against Type Fast's 1. Big Brain Games also leads on update cadence (every 4 days vs fortnightly) and rating (4.7 vs 4.4). Type Fast's advantage is ratings volume (523 vs 145) and iOS requirement (12.0 vs 15.0). On price, ads 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
Both are free to download. Type Fast sells 1 one-off in-app purchase. Big Brain Games asks for nothing beyond the download.
Big Brain Games holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 523 and 145 respectively. Written reviews point the same way: 63% of Type Fast's written reviews are positive against 75% of Big Brain Games's.
Type Fast ships an update fortnightly, Big Brain Games every 4 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | Type Fast | Big Brain Games |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (523 ratings) | 4.7 (145 ratings) — better |
| Positive reviews | 63.2% of reviews | 75.0% of reviews — better |
| Number of ratings | 523 — better | 145 |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Istvan Kreisz | Santiago Ospina |
Customer experience
Type Fast
Big Brain Games
Bugs and requests
Type Fast
Reported bugs
7 issues- Screen orientation lock not responding despite settings being off
- App crashes when using Gboard with swipe input
- Keyboard disappears on second word in landscape mode
- Start button disappears requiring app restart
- Landscape mode reverts to portrait after each game
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- App crashes randomly during gameplay
- Game freezes and becomes unresponsive
Requested features
6 requests- Landscape mode support
- Push notifications and resume menu
- Additional game modes
- Ad-free premium version
- Better keyboard compatibility
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- Improved screen orientation handling
Big Brain Games
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Type Fast
- Remove Ads$2.99
Big Brain Games
No in-app purchases









