Comparison

SecureVOIP vs Studio Softbox Light

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

Head to head
About

SecureVOIP

Features
Read full description

SecureVOIP allows users to move away from traditional 'fixed' lines or handsets to their existing smartphone device without losing any of the rich features they have come to expect from your existing phone system. By utilising our Cloud PBX features. businesses or individuals can now rid themselves of their inflexible, expensive handsets or fixed phone systems and move all or even just some of their lines onto existing mobile phones at no extra cost. All you need is: - An iPhone or iPad handset - An internet connection - A headset for best audio quality - A VOIP account and phone number Benefits: - Easy to use - Free of charge - Quick and Simple Installation - Control all your call settings from right inside the App - Rich Cloud PBX features - High Definition Video Calling and Conferencing - Secure - supports TLS and SRTP - Opus codec support for dynamic adaptive call quality - High Definition Wideband Voice (Opus & G.722) and Video (H.264) - Conferencing, 3 way calling and call transfers - Mute, Speakerphone, Integration with existing contact lists - Push notification support for background operation - Internal Contact Presence and BLF support - Group/Cloud contact directory

About

Studio Softbox Light

Transform your iPhone or iPad into a professional studio light for photography and videography. Achieve precise color, soft lighting, and custom effects without bulky equipment. Ideal for product shots, portraits, and food photography.

Highlights
  • Pro light shapes for shadow sculpting
  • Cinematic ambient light simulations
  • Zero-UI gesture controls
  • Customizable studio lighting presets
  • Accurate Kelvin color temperature
  • Camera-based color matching
  • OLED screen burn-in protection
Features
Read full description

Transform your iPhone or iPad into a professional, high-CRI continuous light source and selfie light with Lumet. Specifically designed for content creators, selfie portraits, product photographers, videographers, and macro artists, Lumet turns your device's high-fidelity screen into a customizable pocket softbox. CORE FEATURES: - Continuous Softbox Light: Illuminate your subjects with a stable, high-CRI light surface that eliminates flicker. - Flattering Selfie Light & Catchlights: Use your screen as a front-facing beauty ring light for flawless selfies, video calls, makeup, and portrait eye catchlights. - Dynamic Light Shapes: Sculpt your scenes using built-in Ring, Edge, Split, Diagonal, and Rectangle shapes. Adjust width and height to control contour softness. - Kelvin Color Precision: Dial in exact color temperatures from warm tungsten (1800K) to cool daylight (10000K), sample physical colors using your camera, or use built-in color harmonies. - Cinematic Ambient Animations: Design multi-color gradients and smooth drifting animation sweeps to simulate natural ambient movements. - Pro Tuning Control: Keep the display continuously awake with Wakelock and mitigate screen aging with elite OLED burn-in protection shifts. Stop carrying heavy lighting gear. Unlock Lumet and carry a complete studio lighting setup in your pocket. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://yellowsquared.us/privacy_policy

Screenshots

SecureVOIP4 screens
Studio Softbox Light4 screens

Verdict

The call

The clearest difference is in-app purchases: SecureVOIP at none against Studio Softbox Light's 1. SecureVOIP also leads on iOS requirement (13.0 vs 15.0). Studio Softbox Light's advantage is update cadence (every 11 days vs every 21 months). On price, ads 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. Studio Softbox Light sells 1 one-off in-app purchase. SecureVOIP asks for nothing beyond the download.

UpkeepUpdate frequency

SecureVOIP ships an update every 21 months, Studio Softbox Light every 11 days. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
SecureVOIP versus Studio Softbox Light: the parameters behind the verdict, then further details
ParameterSecureVOIPStudio Softbox Light
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 21 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size113 MB53 MB
Age rating4+4+
DeveloperRay JacksonYellowsquared LLC

In-app purchases

None

SecureVOIP

No in-app purchases

1 purchases

Studio Softbox Light

One-time1
  • lumet-pro$4.99

Questions

Is SecureVOIP free?
SecureVOIP is free to download, with no in-app purchases.
Is Studio Softbox Light free?
Studio Softbox Light is free to download, with in-app purchases available.
Do SecureVOIP or Studio Softbox Light have ads?
Neither SecureVOIP nor Studio Softbox Light shows ads.
Which is updated more often, SecureVOIP or Studio Softbox Light?
SecureVOIP ships an update every 21 months, and Studio Softbox Light every 11 days. Most recently, SecureVOIP was updated on September 30, 2026 and Studio Softbox Light on October 6, 2026.

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