Brain Test vs 1 of These Things
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brain Test
Test your selective attention, cognitive flexibility, and processing speed with this psychology-based logic puzzle. Compete with friends and family by identifying the ink color of presented words within a time limit.
- Selective attention test
- Cognitive flexibility training
- Processing speed improvement
- Timed challenges
- Multiplayer competition
- Color word matching
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Do you like logic puzzles? Try yourself and compete with your friends and family! Stroop effect is based on the famous psychology test and focuses on selective attention, cognitive flexibility and processing speed. RULES You'll see 3 labels, each displaying a name of a color, however not necessarily tinted in the color which it denotes. - One label will be placed centered at the top of the screen, - and two labels will be placed in the bottom left and right corners respectively. The task is to select the appropriate label from the bottom, whose text denotes the ink color of the top label! Sounds easy, doesn't it? - Give as many correct answer as you can in 60 seconds. Join the fun and show your best skills! http://www.stroopeffectapp.com https://www.facebook.com/stroopeffectapp
1 of These Things
This word and trivia game challenges you to identify the item that doesn't belong among four options. It offers hundreds of categories and a global leaderboard. Hints are available to help you solve the tricky puzzles.
- Identify the outlier
- Pop culture trivia
- Hundreds of categories
- Global leaderboard
- Free hints
- Easy to learn
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We are the husband and wife team that brought you “Chain of Thought,” and we’re proud to announce our word/trivia game app “1 Of These Things.” “1 of the These Things” presents you with 4 things. Can you figure out which thing is not like the others— the one that doesn’t belong? Sound simple, right? But be careful— these puzzles can be quite tricky! Features: *Exercises your brain *Fun pop culture trivia *100's of categories-- from sports to spices! *Leaderboard to compare your scores with the world *Easy to learn *No nasty typing *Free hints We hope you (and your brain) enjoy “1 of These Things.” Let us know. We’d love to hear from you. Best wishes, Jay & Julia
Screenshots
Verdict
The clearest difference is rating: Brain Test at 4.1 against 1 of These Things's 3.1. Brain Test also leads on update cadence (every 2 weeks vs every 10 months) and review sentiment (72% vs 50%). 1 of These Things's advantage is ads (none vs shown). On price, in-app purchases, monetization model 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. Brain Test sells 2 one-off in-app purchases and 1 of These Things sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Brain Test holds the better App Store score, 4.1 against 3.1. Both are backed by a comparable volume of ratings — 71 and 20 respectively. Written reviews point the same way: 72% of Brain Test's written reviews are positive against 50% of 1 of These Things's.
Brain Test ships an update every 2 weeks, 1 of These Things every 10 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.
| Parameter | Brain Test | 1 of These Things |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (71 ratings) — better | 3.1 (20 ratings) |
| Positive reviews | 72.4% of reviews — better | 50.0% of reviews |
| Number of ratings | 71 — better | 20 |
| Update frequency | Every 2 weeks — better | Every 10 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 9 MB | 14 MB |
| Age rating | 4+ | 12+ |
| Developer | Attila Hegedus | Jay Bacal |
Customer experience
Brain Test
1 of These Things
In-app purchases
Brain Test
- Remove ads$0.99
- Unlock expert mode$1.99
1 of These Things
- Puzzle Pack 2$0.99
- Puzzle Pack 3$0.99
- Puzzle Pack 4$0.99
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- Puzzle Pack 5$0.99
- Unlock All Puzzle Packs$1.99
Questions
Is Brain Test free?
Is 1 of These Things free?
Which has better reviews, Brain Test or 1 of These Things?
Do Brain Test or 1 of These Things have ads?
Which is updated more often, Brain Test or 1 of These Things?
Other comparisons
