Sequence vs Big Brain Games
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sequence
Test your memory by tapping numbered tiles in the correct order. Choose from various difficulty levels, grid sizes, and game modes to challenge yourself. See how long you can last in the infinite mode.
- Memorize numbered tile sequences
- Tap tiles in correct order
- Multiple difficulty levels
- Variable grid sizes
- Sequential number mode
- Non-sequential number mode
- Multiples of 2 mode
- Infinite mode
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Sequence is a memory game where you memorize a numbered sequence of tiles, and then tap the correct tiles in the correct order to complete the board. Multiple difficulty levels, grid sizes, and game modes give all players something to challenge them. Unlock infinite mode to see how long you can last! Game modes include: * Sequential numbers (ex: 1, 2, 3, 4, 5) * Non-Sequential numbers (ex: 3, 7, 12, 13, 16) * Multiples of 2 (ex: 2, 4, 6, 8, 10)
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 Sequence's 2. Big Brain Games also leads on update cadence (every 4 days vs every 3 months) and ratings volume (116 vs 4). Sequence's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price 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. Sequence sells 2 one-off in-app purchases. Big Brain Games asks for nothing beyond the download.
Sequence holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Big Brain Games has 116 ratings behind it against 4, so its average is the more settled of the two.
Sequence ships an update every 3 months, Big Brain Games every 4 days. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.
| Parameter | Sequence | Big Brain Games |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.6 (116 ratings) |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | 4 | 116 — better |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Dustin Wiens | Santiago Ospina |
Customer experience
Sequence
Big Brain Games
In-app purchases
Sequence
- Non-Consecutive Game$0.99
- Multiples of 2$0.99
Big Brain Games
No in-app purchases
Questions
Is Sequence free?
Is Big Brain Games free?
Which has better reviews, Sequence or Big Brain Games?
Do Sequence or Big Brain Games have ads?
Which is updated more often, Sequence or Big Brain Games?
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