Comparison

Tax vs Cashflow +

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

Head to head
About

Tax

Master accounting, bookkeeping, and tax law with flashcards, quizzes, and tests. Learn key concepts like income tax, VAT, and corporate tax through engaging, game-like exercises. Track your progress and compete with friends to become a tax professional.

Highlights
  • Flashcards for efficient learning
  • Over 250 test questions
  • Progress tracking and evaluation
  • Personalized notes feature
  • Multiplayer quiz mode
  • High score challenges
Features
Read full description

Werde Steuerprofi mit Karteikarten, Testfragen und einem Quiz! Mit unserer App kannst Du Dir auf spielerische Weise Grundlagen der Bilanzierung, Buchführung und des Steuerrechts erarbeiten. Du hast überall Deine Multiple-Choice-Aufgaben und Karteikarten dabei. So kannst Du Wartezeiten sinnvoll nutzen und gleichzeitig Deinen persânlichen Highscore brechen. Starte jetzt mit Buchführung, Bilanzierung und Steuern und erlebe die neue Art, die das Lernen einfach und interessant macht. Mit nur ein paar Minuten tÀglich verbesserst Du erfolgreich Deine Kenntnisse zu Bilanzierung, Einkommensteuer, Umsatzsteuer und Kârperschaftsteuer, indem Du Karteikarten lernst und Testfragen beantwortest. So steigerst Du mit jeder Lektion dein Wissen im Bereich Steuerrecht und Bilanzierung. Lerne spielerisch die Grundlagen der Buchhaltung, BuchungssÀtze und Bilanzen. Über 480 Karteikarten: Lerne effizient und spielerisch mit Karteikarten und wÀhle sie nach Deinem Wissensstand aus. -------------- Über 250 Testfragen: Teste Dein Wissen mit mehr als 250 Testfragen! Anhand der Auswertung siehst Du Deinen Lernfortschritt. -------------- Eigene Notizen: Du hast die Mâglichkeit die Lâsungen der Karteikarten zu ergÀnzen und Dir eigene Notizen zu machen. -------------- Quiz Tritt gegen andere Spieler im Tax-Academy-Quiz an! Wer ist der wahre Steuerprofi unter euch? Finde es heraus mit dem neuen Tax-Academy-Quiz! So einfach geht es: Gruppe gründen, Freunde einladen, losquizzen und gegeneinander antreten! Breche den Highscore anderer Mitspieler und werde Gruppensieger! -------------- Einfach die App herunterladen und lostaxen! Viel Spaß mit der App! Dein Tax-Academy Team

About

Cashflow +

Learn to build wealth with ETFs and stocks through simple, step-by-step lessons. Understand dividends, chart analysis, and P2P lending without jargon. Get ready-made portfolio examples to start investing confidently.

Highlights
  • ETF and stock savings plans
  • Dividend and passive income strategies
  • Chart analysis for market understanding
  • P2P lending insights
  • Ready-made portfolio examples
  • Short, 5-10 minute lessons
Features
Read full description

71% of Germans don't invest their money β€” and lose purchasing power every year. Cashflow + teaches you step by step, in simple lessons, how to build wealth with ETFs and stocks. β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” WHAT YOU LEARN WITH CASHFLOW + β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” ETFs & Stocks β€” How to build wealth automatically with a savings plan Dividends & Passive Income β€” Money that works for you Chart Analysis β€” Learn to read markets and make better decisions P2P Lending β€” What's behind it and is it really worth it? Ready-Made Portfolio Examples β€” No guesswork, start right away β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” WHY CASHFLOW +? β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” No jargon. No degree needed. Just real-world experience β€” explained clearly, ready to apply immediately. - Built for absolute beginners - Step-by-step guides with real examples - Lessons you can complete in 5-10 minutes - Regular new content included - No investment advice β€” just solid financial knowledge β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” PRICING & SUBSCRIPTIONS β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” Monthly: 4.99 EUR / month Yearly: 29.99 EUR / year (save over 50%!) Lifetime: 44.99 EUR β€” one-time payment, access forever All plans include full access to all content and regular updates. Your monthly subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Payment will be charged to your iTunes account upon purchase confirmation. You can manage your subscriptions in your iTunes account settings. β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cashflowpositiv.de/privacy-policy/

Screenshots

Tax4 screens
Cashflow +4 screens

Verdict

The call

The clearest difference is ads: Tax at none against Cashflow +'s shown. Tax also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Tax sells 10 one-off in-app purchases and Cashflow + sells 12 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Tax ships an update every 6 weeks, Cashflow + every 5 weeks. The most recent releases landed on September 15, 2026 and August 27, 2026 respectively.

Scorecard3 real differences Β· 5 level
Tax versus Cashflow +: the parameters behind the verdict, then further details
ParameterTaxCashflow +
PriceFreeFree
Positive reviews85.7% of reviews91.3% of reviews β€” better
Update frequencyEvery 6 weeksEvery 5 weeks β€” better
AdsNo β€” betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS12.0 β€” better17.6
Further details β€” not scored
Size36 MB190 MB
Age rating4+4+
DeveloperFreiburg School of Business and Law GmbHOliver Roemer

Customer experience

Tax

Written reviews21 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

Cashflow +

Written reviews23 reviews
Positive91.3%
Neutral4.3%
Negative4.3%

In-app purchases

10 purchases

Tax

One-time10
  • Grundlagen der Bilanzierung Teil 6$0.99
  • Grundlagen der Bilanzierung Teil 7$0.99
  • Video: Grundlagen HGB Teil 2$2.99
Show 7 more
  • Video: Grundlagen HGB Teil 3$2.99
  • Video: Grundlagen HGB Teil 4$2.99
  • Grundlagen der Bilanzierung Teil 1-7$3.99
  • Einkommensteuer Teil 1 - 7$3.99
  • KΓΆrperschaftsteuer Teil 1 -7$3.99
  • Umsatzsteuer Teil 1 - 7$3.99
  • Gesamtpaket$14.99
12 purchases

Cashflow +

Subscriptions7
  • Crashkurs2 variants$0.997 Days
  • ELITE monthly$4.991 Month
  • Passiv Invest Workshop2 variants$5.993 Months
Show 4 more
  • All-In-One 3 Monate3 Months trial$8.993 Months
  • Elite Workshop2 variants$8.996 Months
  • SALE ELITE annually$11.991 Year
  • ELITE annually7 Days trial$24.991 Year
One-time5
  • 500 Coins$0.99
  • 2.000 Coins$1.99
  • 3.000 Coins$2.99
Show 2 more
  • PremiumSale$3.99
  • Premium$7.99

Questions

Is Tax free?
Tax is free to download, with in-app purchases available.
Is Cashflow + free?
Cashflow + is free to download, with in-app purchases available.
Do Tax or Cashflow + have ads?
Cashflow + shows ads; Tax does not.
Which is updated more often, Tax or Cashflow +?
Tax ships an update every 6 weeks, and Cashflow + every 5 weeks. Most recently, Tax was updated on September 15, 2026 and Cashflow + on August 27, 2026.

Other comparisons