Comparison

Chess Training vs Filosofia do Zero

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

Head to head
About

Chess Training

This platform offers structured chess training with AI opponents, Grandmaster-created lessons, and personalized puzzles. It caters to all skill levels, from beginners to advanced players, providing guidance and tactical exercises for improvement and tournament preparation.

Highlights
  • Structured learning paths
  • Grandmaster-created lessons
  • Human-like AI opponents
  • Personalized puzzle system
  • Virtual coach guidance
  • Tournament preparation tools
Features
Read full description

Eight minutes a day. That's the whole idea. Chess improvement is a habit, not a library, and a habit has to fit in the gaps of a real day. 8chess gives you one small, focused session — three lessons and a few puzzles — instead of a catalogue to get lost in. YOUR LESSONS, CHOSEN FOR YOU Every morning you get three lessons picked for your level. You don't browse, you don't decide, you don't wonder whether you're studying the right thing. Open the app and start. The set changes daily and mixes openings, tactics, endgames and strategy, so you're never grinding the same theme for a week. Finished lessons stay on screen, so the day's progress is something you can see. Found one you loved? Save it. Saved lessons stay one tap away. UNLIMITED PUZZLES Tactics are how pattern recognition gets built, so there's no daily cap. Solve five or fifty. Your puzzle rating adjusts as you go, and the difficulty follows. STARTING FROM ZERO If you've never played, say so when you sign up. You'll get a guided track that teaches how the pieces move, in order, at your pace — and when you finish it, the daily lessons take over automatically. MATCHED TO YOUR LEVEL Set your level and the lessons follow. Move it up when the material feels easy; the next day's set adjusts immediately. WHAT'S INSIDE More than 3,500 lessons across openings, tactics, endgames and strategy, plus a foundation track for absolute beginners. Every lesson is interactive: you play the moves on the board and get commentary as you go. FREE AND PREMIUM Free accounts get unlimited puzzles, the complete beginner track, and one lesson a day. Premium unlocks the full daily set and the entire library. Choose how many lessons you want each day and the app delivers that many. SUBSCRIPTION INFORMATION 8chess offers auto-renewable subscriptions. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours of the end of the current period. You can manage and cancel subscriptions in your account settings after purchase. Terms: https://app.8chess.app/docs/terms Privacy: https://app.8chess.app/docs/privacy

About

Filosofia do Zero

Access historical wisdom and learn philosophy from basic to advanced. Apply this knowledge to all areas of your life with lessons, ebooks, and a study path. Engage with an active community and download content for offline viewing.

Highlights
  • Philosophy, History, Politics, and Literature lessons
  • Ebooks, extra material, and PDF summaries
  • Active student community
  • Pedagogical study path
  • Offline content download
Features
Read full description

Filosofia do Zero é um ambiente preparado para você acessar a sabedoria que guiou os maiores homens da história. Aprenda Filosofia do básico ao avançado e aplique esse conhecimento em todas as áreas da sua vida. No app, você encontra: •⁠ ⁠Aulas sobre Filosofia, História, Política e os Clássicos da Literatura Ocidental. •⁠ ⁠Ebooks, material extra e resumos das aulas em PDF. •⁠ ⁠Comunidade ativa de alunos. •⁠ ⁠Trilha de estudos pedagógica. •⁠ ⁠Download para assistir o conteúdo offline. Baixe agora e comece agora sua jornada na filosofia.

Screenshots

Chess Training4 screens
Filosofia do Zero3 screens

Verdict

The call

The clearest difference is in-app purchases: Filosofia do Zero at none against Chess Training's 5. Chess Training's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price, rating, review sentiment and ratings volume 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. Chess Training sells 5 in-app purchases, starting at $2.99 per month. Filosofia do Zero asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Chess Training against 5.0 for Filosofia do Zero. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews are what separate them: 94% of Chess Training's written reviews are positive against 100% of Filosofia do Zero's.

UpkeepUpdate frequency

Chess Training ships an update every 4 days, Filosofia do Zero every 3 weeks. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.

Scorecard4 real differences · 6 level
Chess Training versus Filosofia do Zero: the parameters behind the verdict, then further details
ParameterChess TrainingFilosofia do Zero
PriceFreeFree
Rating5.0 (4 ratings)5.0 (5 ratings)
Positive reviews93.8% of reviews100.0% of reviews — better
Number of ratings45 — better
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size21 MB62 MB
Age rating+49+
DeveloperRafael LeiteGuilherme Freire

Customer experience

Chess Training

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews32 reviews
Positive93.8%
Neutral3.1%
Negative3.1%

Filosofia do Zero

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Chess Training

Subscriptions5
  • 8chess Monthly Premium$2.991 Month
  • Monthly Plan$6.991 Month
  • Annual Plan SPECIAL 35% OFF$24.991 Year
Show 2 more
  • 8chess Annual Plan$24.991 Year
  • Annual Plan$39.991 Year
None

Filosofia do Zero

No in-app purchases

Questions

Is Chess Training free?
Chess Training is free to download, with in-app purchases available.
Is Filosofia do Zero free?
Filosofia do Zero is free to download, with no in-app purchases.
Which has better reviews, Chess Training or Filosofia do Zero?
Chess Training and Filosofia do Zero are both rated 5.0 out of 5 on the App Store, from 4 and 5 ratings respectively.
Do Chess Training or Filosofia do Zero have ads?
Filosofia do Zero shows ads; Chess Training does not.
Which is updated more often, Chess Training or Filosofia do Zero?
Chess Training ships an update every 4 days, and Filosofia do Zero every 3 weeks. Most recently, Chess Training was updated on September 30, 2026 and Filosofia do Zero on September 26, 2026.

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