Comparison

Calculator++P vs HAZET APP

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

Head to head
About

Calculator++P

This utility app simplifies calculations with expression input, one-touch discount and tax calculations, and automatic history saving. It offers a memory function and customizable decimal/punctuation formats for efficient use in everyday scenarios like shopping and estimations.

Highlights
  • Expression-based calculations
  • One-touch discount and tax calculation
  • Automatic calculation history
  • Memory function (M+, M-, MC, MAC)
  • Customizable decimal and punctuation formats
  • Resumable calculations after interruption
Features
Read full description

It is a calculator application which can calculate collectively by expressions like 100+30-50. Discount / premium calculation can be done with one touch. Calculation history is automatically recorded and can be confirmed at any time. You can use it in various scenes of everyday such as shopping, tax calculation, estimate. We emphasize easy-to-use and easy-to-view and it is simple. By using the calculation history, it is released from the trouble of doing the same calculation and taking notes many times. Also, you can reuse historical expressions and answers for calculation, so you can calculate efficiently. On the history screen you can calculate the total of the answers. Expressions are saved every time you enter them, so you can resume calculation immediately after you suspend or end the application. The answers are displayed while you are entering the formula, so you can easily recalculate. Discount calculation such as 20% and 30% discount can be done with one touch. As buttons preset in units of 5%, such as 5%, 10%, 15% are prepared, you can easily calculate. If you use the input box you can also calculate in 1% unit. Moreover, it can calculate with VAT inclusion / VAT exclusion with one touch. Multiple tax rates can be set. If there are multiple tax rates, you can select the tax rate smoothly by touching the calculation button of the tax and then sliding it. A memory key is installed. This allows you to store a totalizer at each break of a calculation and calculate the total value. It can be used conveniently for purchases, for example. 【Usage】 Press the "M +" key to add a sub-meter to the memory Press the "M -" key to subtract the subtotal from the memory Press the "M C" key to delete the last value stored in the memory (memory clear) Press the "M AC" key to delete all the values stored in the memory (memory all clear) If it is not use, you can turn it off from the setting. A mini-game of calculation is carried and you can do a gymnastication of head in idle time etc. [Function introduction] · You can enter expressions and calculate them all together · As with ordinary mathematical expressions, x and ÷ are calculated preferentially · You can calculate using () (You need to make settings on the setting screen in order to display keys) · As the expression becomes longer, the characters become smaller, so you can enter many numbers · You can select the format of the decimal point and punctuation mark 12,345,678.9 (English-speaking countries, Japan, China, etc.) 12.345.678,9 (Germany, Italy, Spain, etc.) 12 345 678,9 (France, Russia, etc.) 1,23,45,678.9 (India etc.) · Even if the application is interrupted or terminated during calculation, the formula at that time is saved, so you can resume calculation immediately · By using the check box on the history screen, you can calculate the total value of answers · Touch the history expression or answer, you can calculate by reusing those values · "00" key is attached · You can correct one character by backspace key · VAT and discount · premium calculation can be done with one touch · You can choose your favorite one from several designs · You can set the key to right-justified or left-justified so that it can be operated with one hand even on a large screen · You can select the number of decimal places to display · It corresponds to the consumption tax reduction tax rate · You can display it sideways on iPad · You can exercise your head with a calculation game

About

HAZET APP

Explore quality tools in augmented reality, calculate torque settings with a digital calculator, and measure surfaces with a digital level. Experience products in 3D and share your AR discoveries.

Highlights
  • Augmented reality tool visualization
  • Digital torque calculator
  • Digital spirit level
  • 360-degree product views
  • Object placement in real environment
  • Social media sharing
Features
Read full description

Unsere App-Funktionen auf einen Blick: 1. Erlebe HAZET-Werkzeuge über eine Augmented Reality Funktion (AR) in der erweiterten Realität. 2. Nutze den digitalen Wirklängenrechner für die Berechnung Deines einzustellenden Drehmoments an Drehmomentschlüsseln mit Einsteck-Werkzeugen 3. Verwende unsere digitale Wasserwaage zur Vermessung Deiner Oberflächen Mit unserer HAZET-App erkundest Du unsere Qualitäts-Werkzeuge über eine Augmented Reality Funktion (AR) in der erweiterten Realität. Egal ob zu Hause, in der Werkstatt oder von unterwegs: Unsere App bietet Dir eine Auswahl an aktuellen HAZET Produkt-Highlights in 360-Grad Ansicht und als hochauflösende Echtzeit 3D-Objekte in Deiner realen Umgebung. So erlebst Du unsere Produkte in einem ganz neuen virtuellen Erlebnis. Einfach eine markierte Vorlage, wie z.B. den aktuellen Special Worldwide (SWW) Titel oder die entsprechenden Innenseiten mit Deinem Smartphone oder Tablet erfassen, damit das gewünschte Werkzeug erscheint. Im direkten Anschluss lässt sich das Produkt dann in alle Achsen bewegen und bis ins noch so kleinste Detail entdecken. Du hast gerade unseren aktuellen Prospekt nicht zur Hand? Kein Problem – Du kannst Dir die virtuellen HAZET Werkzeuge einfach über die optionale „Object Placement“ Funktion auch eigenständig als 3D-Objekte ausgeben lassen und diese auf Oberflächen in der Umgebung Deiner Wahl platzieren. Unsere App bietet Dir, im Rahmen der neuen Smart Tools und des extratiefen HAZET Werkstattwagens 179NXXL-8D zudem einen digitalen Wirklängen-Rechner sowie eine digitale Wasserwaage an. Mit unserem digitalen Wirklängen-Rechner sparst Du Dir nun endlich die händische Berechnung. Trage einfach Deine vorliegenden Werte in die App ein und erhalte Deinen benötigten einzustellenden Drehmoment-Wert. Unsere App gefällt Dir? Dann teile doch einfach Deine HAZET AR-Erlebnisse ganz einfach über Social-Media mit Deinen Freunden. Doch dies ist erst nur der Anfang. In den folgenden Versionen der HAZET-AR App warten tolle Erweiterungen und neue Funktionen auf Dich! Freu‘ Dich drauf!

Screenshots

Calculator++P4 screens
HAZET APP4 screens

Verdict

The call

The clearest difference is price: HAZET APP at Free against Calculator++P's $2.99. HAZET APP also leads on rating (5.0 vs 4.2) and iOS requirement (11.0 vs 13.0). Calculator++P's advantage is ratings volume (5 vs 1). On update cadence, ads, in-app purchases 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

HAZET APP is free to download; Calculator++P costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

HAZET APP holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Calculator++P has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Calculator++P ships an update every 3 months, HAZET APP every 2 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Calculator++P versus HAZET APP: the parameters behind the verdict, then further details
ParameterCalculator++PHAZET APP
Price$2.99Free — better
Rating4.2 (5 ratings)5.0 (1 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings5 — better1
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size73 MB445 MB
Age rating4+4+
DeveloperYUTAKA KENJOHermann Zerver GmbH & Co.KG

In-app purchases

None

Calculator++P

No in-app purchases

None

HAZET APP

No in-app purchases

Questions

Is Calculator++P free?
Calculator++P costs $2.99, with no in-app purchases.
Is HAZET APP free?
HAZET APP is free to download, with no in-app purchases.
Which has better reviews, Calculator++P or HAZET APP?
HAZET APP is rated higher. Calculator++P averages 4.2 out of 5 from 5 ratings, while HAZET APP averages 5.0 from 1 ratings.
Do Calculator++P or HAZET APP have ads?
Neither Calculator++P nor HAZET APP shows ads.
Which is updated more often, Calculator++P or HAZET APP?
Calculator++P ships an update every 3 months, and HAZET APP every 2 months. Most recently, Calculator++P was updated on November 11, 2026 and HAZET APP on November 3, 2026.

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