Comparison

Tempered vs Knowfeed

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

Head to head
About

Tempered

Train your mind to reason clearly, make better decisions, and avoid mental traps. This app offers daily lessons in logic, strategy, and philosophy, grounded in neuroscience and cognitive science.

Highlights
  • Daily training lessons
  • Logic & Critical Thinking modules
  • Strategy & Decision-Making exercises
  • Stoic & Philosophical Foundations
  • Neuroscience-Backed Techniques
  • Progress tracking
  • Reflection modes
Read full description

You already know something's missing. Not motivation - you've got plenty of that. What's missing is a way to actually train how you think. How to reason clearly, make better decisions, and stop falling for the same mental traps. Tempered is that training. WHAT TEMPERED TEACHES Tempered is built around the disciplines that actually make people think better: - Logic & Critical Thinking: Spot bad arguments, reason through problems, and stop fooling yourself. Based on formal logic and cognitive bias research. - Strategy & Decision-Making: Learn how to weigh options, think ahead, and make choices you won't regret. Drawn from game theory, military strategy, and behavioural economics. - Stoic & Philosophical Foundations: The practical side of philosophy. How to stay steady under pressure, focus on what you control, and build a mind that doesn't crack when things go wrong. - Neuroscience-Backed Techniques: How your brain actually works - its shortcuts, its blind spots, and how to work with it instead of against it. Grounded in cognitive science and psychology research. HOW IT WORKS Every lesson is short, structured, and designed to stick. You won't just read about ideas - you'll practise applying them. Tempered uses a progressive curriculum that builds on itself, so each day you're a little sharper than the day before. Start with the fundamentals. Work through the disciplines at your own pace. Come back daily and watch the way you think actually change. WHAT'S INSIDE - Daily training lessons (~5 min each) - 1000+ quotes - wisdom through the ages - 200+ thinking principles, cognitive pitfalls and frameworks - Weekly real-world case study reports - 4 nightly reflection modes - Progress tracking across four disciplines - 32 achievements - Beautiful share cards with multiple styles - Daily wisdom widgets for your Home Screen WHO IT'S FOR Tempered is for people who've read the self-help books and want something deeper. For people who are curious about philosophy and logic but don't know where to start. For anyone who's tired of being told what to think and wants to learn how to think. If you've ever thought "I wish someone just taught me this stuff properly" - that's exactly why Tempered exists. Tempered is free to start. Explore foundational lessons, get a feel for the training, and see if it's right for you. Unlock the full curriculum with Tempered Premium. This isn't self-help. It's self-craft. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Knowfeed

Features
Read full description

knowfeed is the fastest way to become a more curious person. Swipe through short, verified facts from expert publishers — on science, history, culture, business, and more. Each one is written to stick. LEARN IN SECONDS Facts are written short enough to read in a moment, deep enough to make you think. No filler, no noise. BUILD A HABIT Your daily streak tracks how often you show up. XP and levels grow with every fact you read. Badges mark the milestones. FOLLOW WHAT MATTERS Follow topics and publishers you trust. Your feed becomes more personal the more you read. SAVE AND COLLECT Save facts you want to remember. Group them into collections and share them with others. SEE HOW YOU COMPARE View friends' reading streaks, levels, topic breakdowns, and earned achievements on their public profile. knowfeed is free to read. No ads inside the reader — just facts.

Screenshots

Tempered4 screens
Knowfeed3 screens

Verdict

The call

The clearest difference is in-app purchases: Knowfeed at none against Tempered's 3. Knowfeed also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tempered sells 3 in-app purchases, starting at $4.99 per month. Knowfeed asks for nothing beyond the download.

UpkeepUpdate frequency

Tempered ships an update every 3 weeks, Knowfeed monthly. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 8 level
Tempered versus Knowfeed: the parameters behind the verdict, then further details
ParameterTemperedKnowfeed
PriceFreeFree
Rating4.3 (6 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size456 MB31 MB
Age rating4+12+
DeveloperThe social GroveJonas Fancony

In-app purchases

3 purchases

Tempered

Subscriptions3
  • Tempered Pro (Monthly)3 Days trial$4.991 Month
  • Tempered Pro Offer7 Days trial$19.991 Year
  • Tempered Pro (Annual)7 Days trial$29.991 Year
None

Knowfeed

No in-app purchases

Questions

Is Tempered free?
Tempered is free to download, with in-app purchases available.
Is Knowfeed free?
Knowfeed is free to download, with no in-app purchases.
Do Tempered or Knowfeed have ads?
Neither Tempered nor Knowfeed shows ads.
Which is updated more often, Tempered or Knowfeed?
Tempered ships an update every 3 weeks, and Knowfeed monthly. Most recently, Tempered was updated on October 10, 2026 and Knowfeed on October 19, 2026.

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