Comparison

TT Tutor vs calculets PRO

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

Head to head
About

TT Tutor

Learn student names efficiently and securely using a proven flashcard system. Import data directly from TeacherTool or create your own lessons. The app offers various learning modes and robust data encryption for privacy.

Highlights
  • Flashcard learning system
  • Import data from TeacherTool
  • Create and export custom lessons
  • Multiple learning modes
  • Secure data encryption
  • Password and biometric protection
Features
Read full description

Namen lernen – einfach, effizient und sicher! Ganz bequem aus TeacherTool heraus! TT Tutor im Überblick: + Lernen nach dem bewährten Vokabelkasten-Prinzip + Bequemer Datenimport direkt aus TeacherTool + Verschiedene Lern-Modi zum systematischen Lernen + Volle Kontrolle über Ihre Lektionen + Vielfältige Einsatzmöglichkeiten + Übersichtlich und intuitiv zu bedienen + Keine Registrierung und kein Login nötig TT Tutor ist die Erweiterungs-App zu TeacherTool (ab Version 5.1.5), die Sie beim Lernen der Schülernamen wirksam unterstützt. Nach dem bekannten System des "Karteikartenlernens" können Sie in verschiedenen Modi alle Namen systematisch lernen und abfragen lassen. Dank der nahtlosen Integration mit TeacherTool können Sie eine Abfrage direkt aus TeacherTool starten. Natürlich können Sie in TT Tutor auch eigene Lektionen anlegen und später nach TeacherTool exportieren. Alle in TeacherTool Tutor gespeicherten Namen und Fotos werden, wie auch bei TeacherTool, zu jedem Zeitpunkt streng verschlüsselt und lediglich beim Laden der Daten entschlüsselt (die Dateien auf dem Festspeicher bleiben aber davon unangetastet). Selbstverständlich können Sie den Zugang zur App auch durch ein eigenes Passwort oder Ihren Fingerabdruck / FaceID (bei entsprechend ausgestatteten Geräten) schützen.

About

calculets PRO

A straightforward math game designed to help users practice basic arithmetic operations like addition, subtraction, multiplication, and division. Players combine numbers to reach a target number, offering a fun way to improve foundational math skills.

Highlights
  • Practice addition, subtraction, multiplication, division
  • Combine numbers to reach a target
  • Undo operations feature
  • Multiple difficulty levels
  • Ad-free experience
Features
Read full description

calculets PRO! Very simple maths game for initial arithmetics. Ads free. Practice maths facts: addition, subtraction, multiplication and division. What is this game about? Remember "Letters and Numbers" TV game? "calculets" is a simple, easy version of the Numbers part of "Letters and Numbers" TV show. How to play Calculitos? START: Upon start, after choosing one of the three available levels, you find: - 6 numbers inside bubbles, in the center square - one more "target" number, at bottom right of the display GOAL: You have to reach the "target" number, by combining the bubbles with: + addition - subtraction × multiplication ÷ division DYNAMICS: Drag two bubbles into the box with symbol + and they will be added. And just the same to subtract, multiply or divide: drag the bubbles to the boxes marked with -, × & ÷ . sssshhh... tip: Undo an operation: Double tap a pinky bubble to split it back to the original two bubbles-numbers. Play calculets PRO!

Screenshots

TT Tutor4 screens
calculets PRO2 screens

Verdict

The call

The clearest difference is review sentiment: TT Tutor at 68% against calculets PRO's 0%. calculets PRO's advantage is price ($0.99 vs $3.99) and iOS requirement (12.2 vs 16.0). On update cadence, ads, in-app purchases and monetization model 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

TT Tutor costs $3.99 and calculets PRO $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TT Tutor ships an update every 6 months, calculets PRO every 4 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
TT Tutor versus calculets PRO: the parameters behind the verdict, then further details
ParameterTT Tutorcalculets PRO
Price$3.99$0.99 — better
Rating—5.0 (1 ratings) — better
Positive reviews68.4% of reviews — better0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 6 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.2 — better
Further details — not scored
Size10 MB10 MB
Age rating4+4+
DeveloperOliver KroegerJaime C. Carriedo

Customer experience

TT Tutor

Written reviews19 reviews
Positive68.4%
Neutral15.8%
Negative15.8%

calculets PRO

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

TT Tutor

No in-app purchases

None

calculets PRO

No in-app purchases

Questions

Is TT Tutor free?
TT Tutor costs $3.99, with no in-app purchases.
Is calculets PRO free?
calculets PRO costs $0.99, with no in-app purchases.
Do TT Tutor or calculets PRO have ads?
Neither TT Tutor nor calculets PRO shows ads.
Which is updated more often, TT Tutor or calculets PRO?
TT Tutor ships an update every 6 months, and calculets PRO every 4 months. Most recently, TT Tutor was updated on October 15, 2026 and calculets PRO on October 13, 2026.

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