Comparison

D vs Audio Count

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

Head to head
About

D

This utility app allows users to connect their scope and quickly set up various parameters for their firearm, ammunition, and environmental conditions. It features a ballistics table for scope setup and supports device firmware upgrades. Manage firearms, units, and perform distance calculations.

Highlights
  • Scope parameter setup
  • Ballistics table integration
  • Device firmware OTA upgrades
  • Firearm management
  • Unit settings and conversion
  • Distance calculation
Features
Read full description

"Connect your scope and quickly set up various parameters through your phone. Detailed features are as follows: 1. Set parameters for your firearm, ammunition, distance, elevation angle, environment, etc. 2. Enter the ballistics table to quickly complete the scope setup. 3. Device firmware OTA (Over-The-Air) upgrade. 4. Firearm management, unit settings, distance calculation, unit conversion, etc."

About

Audio Count

Features
Read full description

Audio Count is a professional-grade digital tool designed for analyzing and counting specific transient or periodic events within diverse audio environments. By employing advanced, configurable Digital Filtering and flexible Channel Strategies, the app isolates the target sound's frequency range (e.g., jump rope impacts, machine cycles) from unwanted noise, ensuring consistent and reliable counting across various devices and rooms. Perfect for fitness tracking, industrial monitoring, or acoustic analysis. Highlights (Key Features) - Robust Digital Filtering: Utilizes configurable high-pass, low-pass, and band-pass filters to suppress noise and isolate the target frequency range. - Scene-Optimized Presets: Quick calibration for common tasks like Jump Roping, Clapping, and Machine Cycles. - High-Resolution Waveform: Real-time visualization and precise marking of every counted event. - Flexible Channel Strategy: Choose Average, Max, Left, or Right channel analysis for specific microphone focus. - Adjustable Calibration: Fine-tune sensitivity (Energy Factor) and cool-down time to match the dynamics of your environment and device. Privacy & Safety All audio processing and analysis occurs on your device; no account creation, login, or cloud data upload is required. Recording files are only generated when you explicitly choose to record and can be deleted instantly within the app.

Screenshots

D4 screens
Audio Count4 screens

Verdict

The call

The clearest difference is price: D at Free against Audio Count's $0.99. D also leads on iOS requirement (12.0 vs 17.6). On 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

D is free to download; Audio Count costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
D versus Audio Count: the parameters behind the verdict, then further details
ParameterDAudio Count
PriceFree — better$0.99
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better17.6
Further details — not scored
Size32 MB4 MB
Age rating17+4+
DeveloperShenzhen DiscoveryOpt Technology Co., Ltd.秀银 林

In-app purchases

None

D

No in-app purchases

None

Audio Count

No in-app purchases

Questions

Is D free?
D is free to download, with no in-app purchases.
Is Audio Count free?
Audio Count costs $0.99, with no in-app purchases.
Do D or Audio Count have ads?
Neither D nor Audio Count shows ads.

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