Comparison

BEGA vs SI Converter

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

Head to head
About

BEGA

Read full description

The BEGA-GVS app offers a global visualisation software interface optimised for mobile devices, allowing the comfortable monitoring and control of lighting systems by smartphone, tablet and smart TV box. Features: - Connection possible with all BEGA-GVS servers that are accessible via the Internet - Visualisation and control of all lighting systems that the BEGA-GVS server shows - Fast-action tableaux optimised for mobile access, besides the standard BEGA-GVS tableaux - BEGA-GVS macros, timer events and other events can be used - Administration of the BEGA-GVS event messenger incl. push notifications - High degree of reliability, even with slow or unstable Internet connections - Less data traffic compared to browser-based operation Minimum requirements: - End device: iOS Version 5.1.1 (iPad, iPhone, iPod Touch) - BEGA-GVS: Version 3.3, recommended: Version 3.7

About

SI Converter

Features
Read full description

SI Converter is allows you to easily convert unit following the global standard of measurement is the International System of Units (SI). The intent of this app is to provide a convenient way to convert between the various units of measurement within different systems, as well as to provide a basic understanding of the systems currently in use, and how they interact. Supported Units: Area: Square Megameters (Mm²) Square Kilometers (km²) Square Meters (m²) Square Centimeter (cm²) Square Millimeters (mm²) Square Micrometers (µm²) Square Nanometers (nm²) Square Inches (in²) Square Feet (ft²) Square Yards (yd²) Square Miles (mi²) Acres (acres) Ares (a) Hectares (ha) Lengh: Megameters (Mm) Kilometers (kM) Hectometers (hm) Decameters (dam) Meters (m) Decimeters (dm) Centimeters (cm) Millimeters (mm) Micrometers (µm) Nanometers (nm) Picometers (pm) Inches (in) Feet (ft) Yards (yd) Miles (mi) Scandinavian Miles (smi) Light Years (ly) Nautical Miles (NM) Fathoms (ftm) Furlongs (fur) Astronomical Units (ua) Parsecs (pc) Pressure: Newtons Per Meter Squared (Equivalent to Pascals) (N/m²) Gigapascals (GPa) Megapascals (MPa) Kilopascals (kPa) Hectopascals (hPa) Inches of Mercury (inHg) Bars (bar) Millibars (mbar) Millimeters of Mercury (mmHg) Pounds Per Square Inch (psi) Temperature: Kelvin (K) Degree Celsius (°C) Degree Fahrenheit (°F) volume: Megaliters (ML) Kiloliters (kL) Liters (L) Deciliters (dL) Centiliters (cL) Milliliters (mL) Cubic Kilometers (km³) Cubic Meters (m³) Cubic Decimeters (dm³) Cubic Millimeters (mm³) Cubic Inches (in³) Cubic Feet (ft³) Cubic Yards (yd³) Cubic Miles (mi³) Acre Foeet (af) Bushels (bsh) Teaspoons (tsp) Tablespoons (tbsp) Fluid Ounces (fl oz) Cups (cup) Pints (pt) Quarts (qt) Gallons (gal) Imperial Teaspoons (tsp) Imperial Tablespoons (tbsp) Imperial Fluid Ounces (fl oz) Imperial Pints (pt) Imperial Quarts (qt) Imperial Gallons (gal) Metric Cups (metric cup) Mass: Kilograms (kg) Grams (g) Decigrams (dg) Centigrams (cg) Milligrams (mg) Micrograms (µg) Nanograms (ng) Picograms (pg) Ounces (oz) Pounds (lb) Stones (st) Metric Tons (t) Short Tons (ton) Carats (ct) Ounces Troy (oz t) Slugs (slug) angle: Degrees (°) Arc Minutes Arc Seconds Radians (rad) Gradians (grad) Revolutions (rev) Speed: Meters Per Second (m/s) Kilometers Per Hour (km/h) Miles Per Hour (mph) Knots (kn) time: Hours (hr) Minutes (min) Seconds (sec) Milliseconds (ms) Microseconds (μs) Nanoseconds (ns) Picoseconds (ps)

Screenshots

BEGA1 screens
SI Converter4 screens

Verdict

The call

The clearest difference is ads: BEGA at none against SI Converter's shown. BEGA also leads on iOS requirement (6.0 vs 17.2). SI Converter's advantage is update cadence (every 2 months vs every 17 months). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BEGA ships an update every 17 months, SI Converter every 2 months. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level
BEGA versus SI Converter: the parameters behind the verdict, then further details
ParameterBEGASI Converter
PriceFreeFree
Update frequencyEvery 17 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS6.0 — better17.2
Further details — not scored
Size26 MB4 MB
Age rating4+4+
DeveloperBEGA Gantenbrink-Leuchten KGRamon A. Marchante Castellanos

In-app purchases

None

BEGA

No in-app purchases

None

SI Converter

No in-app purchases

Questions

Is BEGA free?
BEGA is free to download, with no in-app purchases.
Is SI Converter free?
SI Converter is free to download, with no in-app purchases.
Do BEGA or SI Converter have ads?
SI Converter shows ads; BEGA does not.
Which is updated more often, BEGA or SI Converter?
BEGA ships an update every 17 months, and SI Converter every 2 months. Most recently, BEGA was updated on November 11, 2026 and SI Converter on November 5, 2026.

Other comparisons