Comparison

SubVox vs SpeedGunner

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

Head to head
About

SubVox

This tool allows for hands-free content extraction and action triggering using voice commands. It processes audio locally by default, with optional cloud AI integration. Privacy is a core focus, with no storage or collection of user audio or text data.

Highlights
  • Voice-triggered context extraction
  • Custom start and stop phrases
  • On-device speech processing
  • Optional conversational AI
  • Background mode
  • Third-party integrations
  • watchOS companion app
Features
Read full description

SubVox is a voice-activated content extraction tool with optional conversational AI features, designed for creators, performers, productivity users, and anyone who needs fast, hands-free action triggers. Speak your start and stop trigger phrases, and SubVox interprets the intent — then sends it to the third-party app or integration you choose. All audio and speech recognition is performed locally on your device by default. You may optionally choose to turn on Cloud Speech AI, which additionally can use AI provider cloud models for speech to text. SubVox does not store, track, or collect audio, transcripts, or extracted text. Features • Voice-triggered context extraction • Custom start and stop phrases • On-device speech processing • Optional conversational AI using user-provided AI provider credentials • Optional background mode when the screen is off • Third-party integrations including MysterSmith, Inject, and more • watchOS companion app • Secure storage of integration and AI credentials in Keychain Privacy First SubVox does not store audio, transcripts, or extracted text. If you choose to enable conversational AI, text is sent directly from your device to the AI provider you select using your own credentials. SubVox does not receive, store, or process this data on its own servers. Your data only leaves your device when you explicitly choose to send it and only to services you authorize. For Entertainment & Personal Utility SubVox is intended for entertainment and personal utility. It is not designed for professional, legal, medical, or safety-critical use.

About

SpeedGunner

This app uses your device's camera and lidar to measure vehicle speeds in your neighborhood. It offers real-time detection with photo evidence and encrypted local storage for your peace of mind.

Highlights
  • Real-time speed detection
  • Vehicle tracking and license plate modes
  • LiDAR distance calibration
  • Auto-capture with photo evidence
  • Encrypted local data storage
  • CSV export
Features
Read full description

SpeedGunner uses your iPhone's camera, lidar and computer vision to measure vehicle speeds in your neighborhood. FEATURES: • Real-time speed detection using advanced computer vision • Two measurement modes: Vehicle Tracking (side profile) and License Plate (approaching) • Automatic LiDAR distance calibration on supported devices • Auto-capture with photo evidence when speed threshold is triggered • Seven-segment LCD-style speed display • Encrypted local data storage with CSV export • Thermal throttling management for sustained use • Camera shake compensation HOW IT WORKS: Point your iPhone at a road from a fixed position. SpeedGunner detects passing vehicles using advanced computer vision. Results are displayed in a classic digital readout style. IMPORTANT: SpeedGunner is a consumer tool for neighborhood safety awareness. Speed measurements are estimates and are not suitable for law enforcement or legal proceedings. Do not use while driving.

Screenshots

SubVox3 screens
SpeedGunner3 screens

Verdict

The call

The clearest difference is review sentiment: SubVox at 100% against SpeedGunner's 0%. SubVox also leads on price (Free vs $1.99) and rating (5.0 vs 1.0). SpeedGunner's advantage is iOS requirement (16.0 vs 18.0). On ratings volume, ads, 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

SubVox is free to download; SpeedGunner costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SubVox holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of SubVox's written reviews are positive against 0% of SpeedGunner's.

UpkeepUpdate frequency

SubVox ships an update fortnightly, SpeedGunner monthly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
SubVox versus SpeedGunner: the parameters behind the verdict, then further details
ParameterSubVoxSpeedGunner
PriceFree — better$1.99
Rating5.0 (1 ratings) — better1.0 (2 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings12 — better
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS18.016.0 — better
Further details — not scored
Size60 MB1 MB
Age rating4+4+
DeveloperChristopher Canfieldi4software

Customer experience

SubVox

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SpeedGunner

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

SubVox

No in-app purchases

None

SpeedGunner

No in-app purchases

Questions

Is SubVox free?
SubVox is free to download, with no in-app purchases.
Is SpeedGunner free?
SpeedGunner costs $1.99, with no in-app purchases.
Which has better reviews, SubVox or SpeedGunner?
SubVox is rated higher. SubVox averages 5.0 out of 5 from 1 ratings, while SpeedGunner averages 1.0 from 2 ratings.
Do SubVox or SpeedGunner have ads?
Neither SubVox nor SpeedGunner shows ads.
Which is updated more often, SubVox or SpeedGunner?
SubVox ships an update fortnightly, and SpeedGunner monthly. Most recently, SubVox was updated on November 9, 2026 and SpeedGunner on November 5, 2026.

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