Comparison

SGEMS Remote Video System vs R2 GearCalc

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

Head to head
About

SGEMS Remote Video System

Features
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Key Features: - View live CCTV video from registered locations - Monitor multiple registered sites from a single app - Secure user authentication for authorized access - Simple, intuitive interface for efficient remote monitoring Whether you're managing commercial properties, industrial facilities, or other monitored locations, SGEMS Remote Video System helps you keep an eye on your registered sites wherever you are. Note: Access is limited to authorized users with registered SGEMS video systems and valid account credentials.

About

R2 GearCalc

Features
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Gear ratio calculator for drift and race cars. Pick your gearbox, final drive and tire size and instantly see: β€’ wheel speed in every gear at your shift RPM β€’ RPM drop on every upshift β€’ a clear RPM vs speed sawtooth chart β€’ speed per 1000 RPM for every gear WINTERS QUICK CHANGE BUILT IN The full Winters Performance 8500-series 10-spline gear chart is included: 67 spur gear sets with 4.12, 4.57 and 4.86 ring & pinion options. Ratios are computed from exact tooth counts. Star the sets you own to build your inventory and swap between them in one tap to compare setups. 269 GEARBOX PRESETS Factory ratio presets from popular manual and automatic transmissions (ZF GS6-53DZ selected by default), or enter a manual final drive ratio for any other setup. TIRE SIZE YOUR WAY Enter the outside diameter in millimeters or a metric size like 225/45R17, with common presets one tap away. BUILT FOR THE TRACK High-contrast dark interface with bright accents that stays readable in direct sunlight. No account, no ads, no data collection β€” everything stays on your device and works offline.

Screenshots

SGEMS Remote Video System4 screens
R2 GearCalc4 screens

Verdict

The call

SGEMS Remote Video System and R2 GearCalc are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
SGEMS Remote Video System versus R2 GearCalc: the parameters behind the verdict, then further details
ParameterSGEMS Remote Video SystemR2 GearCalc
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad β€” betteriPhone
Requires iOS16.416.4
Further details β€” not scored
Size61 MB45 MB
Age rating4+4+
DeveloperLogic Smart Solutions Pte LtdYury Rak

In-app purchases

None

SGEMS Remote Video System

No in-app purchases

None

R2 GearCalc

No in-app purchases

Questions

Is SGEMS Remote Video System free?
SGEMS Remote Video System is free to download, with no in-app purchases.
Is R2 GearCalc free?
R2 GearCalc is free to download, with no in-app purchases.
Do SGEMS Remote Video System or R2 GearCalc have ads?
Neither SGEMS Remote Video System nor R2 GearCalc shows ads.

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