Comparison

Reaction training. vs Ono

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

Head to head
About

Reaction training.

Enhance your cognitive abilities, focus, and reflexes with a variety of engaging puzzles and games. Improve decision-making, logic, and memory skills through fun, educational exercises suitable for all ages. Challenge friends in a two-player mode for interactive learning and friendly competition.

Highlights
  • Over 55 puzzle and reflex challenges
  • Two-player competitive mode
  • Adjustable training intensity
  • Comprehensive progress statistics
  • Color theme customization
  • Schulte table, math, and memory exercises
Features
Read full description

Reaction Training: Elevate your brain, focus, and reflexes through play! Harness the power of play with Reaction Training – a game meticulously designed for both fun, improving reflex and focus and cognitive growth. Whether you're keen on enhancing your reaction time and speed, improving decision-making, or sharpening your logic skills, this educational puzzle app is tailored for learners of all ages. Educational Benefits of Reaction Training: Boost Your Brain: Engage with puzzles that improve thinking, memory, decision-making, math, and reflex skills. Learn While You Play: These educational exercises help with memory, focus, reflexes, and reaction time, making learning fun and effective. Improve Reflexes: Quick-response games test and train your reflexes, helping you react faster and enhance your memory skills. Family-Friendly Learning: Suitable for kids, teens, and adults, offering challenges that are both good for developing your brain and focus. Challenge Friends in Two-Player Mode: Use the two-player mode to compete with friends in real-time puzzle and reflex games, making learning interactive. Key Features of Reaction Training: • Over 55 diverse puzzle and reflex challenges targeting various reaction and logic skills. • Two-Player Mode: Compete with friends! Find out which of you is faster by using the screen of one device, which eliminates possible errors in the reaction time. • Adjustable settings for personalized training intensity. • Set personal reaction time goals and track your improvement over time. • Comprehensive statistics to monitor your cognitive, focus, and reflex progress. • Themes color customization for an enjoyable and educational experience. Educational Exercises in Reaction Training: • Schulte table exercise • Math challenges • Sound & Vibration level • Memory games • Simple color change test • Peripheral vision exercise • Color text matching training • Spatial imagination test • Quick reflex test • Number ordering level • Eye memory exercise • Quick numbers count level • Number ordering exercise • Shake level • F1 start lights reaction time • Aiming focus level • Spatial imagination reaction time exercise • Shapes comparing reflex level • Click limit test • Two-player challenges to compete with friends • and many more... Learn and have fun every day. These educational exercises and puzzles help you improve your reaction time, thinking skills, reflexes, and memory. Each game is designed to be challenging yet enjoyable, making learning something you’ll look forward to. Remember to practice regularly with these brain teasers to see improvement in your logic skills and reaction speed. Each exercise of the game is POSSIBLE to pass. Don't give up if you find some exercises challenging, try to think outside the box, turn on your logic, and you will succeed! Download Reaction Training now and start boosting your brain with fun, educational games and puzzles designed for cognitive development! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Ono

Features
Read full description

Ono is a minimal note-capture app for Mac and iPhone. The thought you don't write down is the thought you lose. Ono puts capture one keystroke away — press Ctrl+Shift+O on your Mac and your note is ready before the idea fades. No dock icon. No full-screen takeover. Just a clean, focused popover from your menubar, always within reach. CAPTURE INSTANTLY A global shortcut opens Ono from anywhere on your Mac. Type your thought. Press Cmd+Return. Done. On iPhone, it's always one tap away. BUILT FOR FOCUS Monospaced type, dark background, no distractions. Ono looks and feels like a tool, not a toy. YOUR NOTES, EVERYWHERE Everything syncs between your Mac and iPhone automatically. Capture on the go, review at your desk. NEVER MISS A THING Set reminders on any note and get a push notification when it matters — on Mac or iPhone. ONO PRO Unlock reminders, note organization, and extended history with a Pro subscription. Monthly: $1.99/month Yearly: $14.99/year (save 37%) Subscriptions are managed through your Apple ID. Cancel anytime. Ono — the Croatian word for "this." Every note is about capturing this thought, right now.

Screenshots

Reaction training.4 screens
Ono4 screens

Verdict

The call

The clearest difference is in-app purchases: Ono at none against Reaction training.'s 6. Ono also leads on ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price, device support and iOS requirement 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. Reaction training. sells 6 in-app purchases, starting at $1.99 per month. Ono asks for nothing beyond the download.

UpkeepUpdate frequency

Reaction training. ships an update every 5 weeks, Ono fortnightly. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
Reaction training. versus Ono: the parameters behind the verdict, then further details
ParameterReaction training.Ono
PriceFreeFree
Rating4.8 (571 ratings) — better—
Positive reviews91.3% of reviews—
Number of ratings571 — better—
Update frequencyEvery 5 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size49 MB14 MB
Age rating4+4+
DeveloperOlena GotsulyakDino Stancic

Bugs and requests

Reaction training.

Reported bugs

2 issues
  • Click limit exercise not functioning properly
  • Delayed response time in registering clicks

Requested features

4 requests
  • Colorblind mode
  • Adjustable difficulty levels
  • More interactive and fun UI
  • Improved ball catch hit detection

Ono

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Reaction training.

Subscriptions2
  • Monthly subscription$1.991 Month
  • Annual subscription$5.991 Year
One-time4
  • VIP pass$3.99
  • VIP pass$6.99
  • VIP pass$9.99
Show 1 more
  • VIP pass$19.99
None

Ono

No in-app purchases

Questions

Is Reaction training. free?
Reaction training. is free to download, with in-app purchases available.
Is Ono free?
Ono is free to download, with no in-app purchases.
Do Reaction training. or Ono have ads?
Reaction training. shows ads; Ono does not.
Which is updated more often, Reaction training. or Ono?
Reaction training. ships an update every 5 weeks, and Ono fortnightly. Most recently, Reaction training. was updated on October 11, 2026 and Ono on September 30, 2026.

Other comparisons