Comparison

VoltBridge ID vs CineMath

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

Head to head
About

VoltBridge ID

Instantly access battery vitals like charge status and cycle count for Core battery packs by waving your phone near them. Organize and manage your battery fleet with asset tagging and customize LED colors on select models. This app brings all your battery data into one organized database for simplified management.

Highlights
  • Instant battery vital access
  • Asset tagging for organization
  • Fleet management
  • Customizable LED colors
  • Centralized battery database
Features
Read full description

Introducing Voltbridge iD – the ultimate tool for seamless battery management with Core battery packs. With just a wave of your phone near the pack, instantly access crucial battery vitals like charge status, cycle count, and more. The app allows you to easily asset tag your Core battery packs, ensuring that fleet management stays organized and hassle-free. On select models, you can even customize the LED colors to fit your needs, adding a touch of personalization to your gear. Voltbridge iD doesn’t stop at monitoring – it brings all your Core battery packs together in one sleek, organized database on your phone. Whether you’re tracking a handful of batteries or managing an entire fleet, this app simplifies everything. Plus, with additional undisclosed features, Voltbridge iD promises to keep enhancing your battery experience, putting control and insight right in the palm of your hand, empowering you to manage your Core packs like never before.

About

CineMath

This app provides filmmakers and video professionals with a suite of twelve frame-accurate calculation tools. It helps with speed percentages, clip length adjustments, bitrate calculations, upload times, and more. Supports various frame rates, film formats, and offers offline operation.

Highlights
  • Frame-accurate calculations
  • Speed percentage calculator
  • Target length and bitrate tools
  • Timecode and frame conversion
  • Aspect ratio calculations
  • Offline operation
  • Supports multiple film formats
Features
Read full description

CineMath is the professional calculator suite designed specifically for filmmakers, video editors, and production professionals. Twelve essential tools with frame-accurate precision and intuitive modern design. PROFESSIONAL CALCULATIONS: • Speed Percentage - Calculate frame rate conversion percentages with precision • Target Length - Determine clip length adjustments for perfect timing • Target Bitrate - Calculate optimal compression settings for any file size • Upload Time - Estimate transfer times for large video files • Time to Data - Convert runtime to storage requirements • Data to Time - Calculate maximum runtime from available storage • Time to Film - Calculate required film stock from recording time • Film to Time - Calculate recording time from available film stock • Aspect Ratio - Professional resolution and ratio calculations with smart pixel rounding • Timecode Calculator - Add, subtract, multiply, and divide timecodes • Timecode to Frames - Convert timecode to precise frame counts • Frames to Timecode - Convert frame counts to timecode values PROFESSIONAL FEATURES: • Frame-accurate calculations for 23.976, 24, 25, 29.97, 30, 50, 59.94, 60 fps and custom rates • Film format support: Super 8mm, Super 16mm, Super 35mm, 65mm, and IMAX • Smart Pixel Rounding Engine - Automatically rounds to broadcast standards and encoding-compatible values • Calculation History with advanced search and organization (Premium) • Professional Sharing - Export calculations as formatted text (Premium) • Bulk Operations - Select and share multiple calculations at once (Premium) • Dark and light mode support with professional design • Offline operation - no internet required • Universal app supporting iPhone, iPad, and Mac (Catalyst) • Professional precision for demanding workflows PERFECT FOR: • Film and video editors • Post-production professionals • Cinematographers and directors • Analog film production planners • Content creators and YouTubers • Broadcast engineers • Film students and educators • Anyone working with video timecode and technical specifications CineMath eliminates guesswork with precision calculations trusted by professionals. Download free and upgrade to CineMath Professional for advanced features. Privacy-focused: All calculations performed locally on your device.

Screenshots

VoltBridge ID4 screens
CineMath4 screens

Verdict

The call

The clearest difference is rating: CineMath at 5.0 against VoltBridge ID's 3.5. CineMath also leads on ratings volume (11 vs 2). VoltBridge ID's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.0). On price, review sentiment, 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. CineMath sells 1 one-off in-app purchase. VoltBridge ID asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CineMath holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: CineMath has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard5 real differences · 5 level
VoltBridge ID versus CineMath: the parameters behind the verdict, then further details
ParameterVoltBridge IDCineMath
PriceFreeFree
Rating3.5 (2 ratings)5.0 (11 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings211 — better
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS13.0 — better16.0
Further details — not scored
Size16 MB7 MB
Age rating4+4+
DeveloperCore SWXBradford Operations LLC

Customer experience

VoltBridge ID

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CineMath

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

VoltBridge ID

No in-app purchases

1 purchases

CineMath

One-time1
  • CineMath Professional$4.99

Questions

Is VoltBridge ID free?
VoltBridge ID is free to download, with no in-app purchases.
Is CineMath free?
CineMath is free to download, with in-app purchases available.
Which has better reviews, VoltBridge ID or CineMath?
CineMath is rated higher. VoltBridge ID averages 3.5 out of 5 from 2 ratings, while CineMath averages 5.0 from 11 ratings.
Do VoltBridge ID or CineMath have ads?
Neither VoltBridge ID nor CineMath shows ads.

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