Comparison

TechniCalc Calculator vs AntigravityConnect V2 Battery

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

Head to head
About

TechniCalc Calculator

This app offers a modern, intuitive interface for complex calculations, supporting scientific, engineering, and advanced mathematical functions. It allows natural equation entry, provides a formula book, and includes unit and currency converters. Available across Apple devices, it caters to students and professionals needing a powerful calculation tool.

Highlights
  • Natural equation entry
  • Advanced math engine
  • Formula book and equations
  • Unit and currency converter
  • Statistics mode
  • Equation solvers
  • Supports multiple Apple devices
Features
Currently charting
Read full description

TechniCalc is every bit functional as it is beautiful. The modern interface that makes a clean break from traditional pocket calculators. Equations are entered in a natural way, adhering to every detail of hand-written maths. The advanced maths engine also makes this the only calculator you'll ever need. ◉ FEATURES ▸ Runs on iPhone, iPad, and macOS - with an Apple Watch companion ▸ Dark mode ▸ Supports split screen and wireless keyboards ▸ Shows the full equation as you type ▸ Basic calculations (+, -, ×, ÷, %) ▸ Brackets ▸ Square and cubic roots ▸ Exponents and logarithms ▸ Trigonometry (sin, cos, tan) ▸ Degrees, radians, and gradians ▸ Constants (pi, e, and over 100 other physical constants) ▸ Formula book and equations ▸ Calculation history ▸ Unit converter ▸ Currency converter ▸ Statistics mode ◉ ADVANCED MATHS ▸ Almost unlimited number sizes - over 1,000,000 factorial ▸ Square roots and logarithms with any base ▸ Factorial, nPr, nCr, and gamma ▸ Hyperbolic trigonometry (sinh, cosh, tanh) ▸ Vectors and matrices ▸ Imaginary and complex numbers ▸ Series sums and products ▸ Numerical integration and differentiation ▸ Binary, octal, and hexadecimal ▸ Programmer mode ◉ EQUATION SOLVERS ▸ Quadratic ▸ Cubic ▸ Systems of 2 and 3 linear equations ▸ Root finder

About

AntigravityConnect V2 Battery

Features
Read full description

The AntigravityConnect V2 Battery Monitoring App allows the user to connect the Antigravity DC-100-V2 Deep Cycle Battery to mobile phones, tablets and other devices to check the real-time Battery Information including State of Charge, Voltage Level, incoming and outgoing Current levels, Battery Temperature, as well as providing individual Cell Voltages and Alerts for Battery Status.

Screenshots

TechniCalc Calculator4 screens
AntigravityConnect V2 Battery3 screens

Verdict

The call

The clearest difference is price: AntigravityConnect V2 Battery at Free against TechniCalc Calculator's $7.99. AntigravityConnect V2 Battery also leads on in-app purchases (none vs 4) and update cadence (every 2 days vs monthly). TechniCalc Calculator's advantage is chart position (#193 vs unranked) and device support (4 vs 2). On ads 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

AntigravityConnect V2 Battery is free to download; TechniCalc Calculator costs $7.99 up front. TechniCalc Calculator sells 4 one-off in-app purchases. AntigravityConnect V2 Battery asks for nothing beyond the download.

UpkeepUpdate frequency

TechniCalc Calculator ships an update monthly, AntigravityConnect V2 Battery every 2 days. The most recent releases landed on September 23, 2026 and June 6, 2026 respectively.

Scorecard6 real differences · 5 level
TechniCalc Calculator versus AntigravityConnect V2 Battery: the parameters behind the verdict, then further details
ParameterTechniCalc CalculatorAntigravityConnect V2 Battery
Price$7.99Free — better
Rating4.7 (81 ratings) — better—
Positive reviews84.2% of reviews—
Number of ratings81 — better—
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#193 — better—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPod
Requires iOS17.010.0 — better
Further details — not scored
Size31 MB17 MB
Age rating4+17+
DeveloperJacob ParkerAntigravity Batteries LLC

In-app purchases

4 purchases

TechniCalc Calculator

One-time4
  • Every Little Helps$0.99
  • Coffee-Sized Tip$2.99
  • Lunch-Sized Tip$4.99
Show 1 more
  • Pizza-Sized Tip$9.99
None

AntigravityConnect V2 Battery

No in-app purchases

Questions

Is TechniCalc Calculator free?
TechniCalc Calculator costs $7.99, and also offers in-app purchases.
Is AntigravityConnect V2 Battery free?
AntigravityConnect V2 Battery is free to download, with no in-app purchases.
Do TechniCalc Calculator or AntigravityConnect V2 Battery have ads?
Neither TechniCalc Calculator nor AntigravityConnect V2 Battery shows ads.
Which is updated more often, TechniCalc Calculator or AntigravityConnect V2 Battery?
TechniCalc Calculator ships an update monthly, and AntigravityConnect V2 Battery every 2 days. Most recently, TechniCalc Calculator was updated on September 23, 2026 and AntigravityConnect V2 Battery on June 6, 2026.

Other comparisons