App Intel
512

Argmax Playground

LiveArgmax, Inc.2 apps · 876 installsProductivityFreecom.argmaxinc.playground

On-device real-time speech-to-text by Argmax Inc. Private, fast, NPU-accelerated

Alert me★ WatchOpen in Play ↗
Total installs
113
exact · Play shows 100+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
—
—
Last update
12 Jun 2026
4mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
110.4132.8155.2177.620010 Oct11 Oct12 Oct
110.4132.8155.2177.620010 Oct11 Oct12 Oct

Installs per day · last 90 days

00.30.50.8111 Oct12 Oct12 Oct11 Oct: 012 Oct: 0

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 2 groups
1 Sensitive2 Notable3 Routine

What this app can do with your phone

  • Record sound using your phone's microphone
MicrophoneSensitive1

Access to your phone's microphone to record sound

  • Record sound using your phone's microphonerecord audio · RECORD_AUDIO
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Screenshot 5 Download
Screenshot 6 Download
Full description
Argmax Playground is the official Android app from Argmax, Inc. Powered by the Argmax Pro SDK, it brings real-time, fully on-device speech-to-text to your phone. All transcription runs locally with cloud-level quality that never leaves your device. HIGHLIGHTS • Built by Argmax — From the team behind the Argmax Pro SDK, a production-grade on-device transcription SDK for Android. • Entirely on-device — No cloud. No network calls. No account required. Your audio stays on your phone. • NPU-accelerated — Validated for seamless NPU acceleration on Qualcomm Snapdragon 8 Gen 1 and newer (e.g. Samsung Galaxy S22+, S23, S24, S25, S26 series). Uses GPU on other supported devices. • Real-time streaming — See words appear as you speak with ultra-low latency. TRANSCRIPTION MODES • Always On: Continuous processing for the lowest latency experience. • Voice Triggered: Processes audio only when speech is detected, staying responsive while saving resources. • Battery Optimized: Extended voice gating with longer intervals to maximize battery life during long sessions. FEATURES • Record and transcribe from the microphone in real time. • Import and transcribe audio files from your device. • Full-screen live transcription view. • Timestamped transcription segments. • Detailed performance statistics. ARGMAX PRO SDK - BUILD IT INTO YOUR APP Everything you see in Argmax Playground is powered by the Argmax Pro SDK - and you can ship the same capabilities in your own Android app. The SDK provides a simple, high-level API for on-device speech-to-text with full control over compute backends (CPU, GPU, NPU), streaming modes, and model management. Whether you're building an accessibility tool, a note-taking app, a voice assistant, or any app that needs reliable transcription without cloud dependencies - the Argmax Pro SDK brings everything you'd need to get from prototype to production scale. Learn more and get started at https://www.argmaxinc.com DEVICE COMPATIBILITY Best experience on devices with Qualcomm Snapdragon 8 Gen 1 or newer with full NPU acceleration. GPU acceleration is available on other supported devices. Coming soon: NPU acceleration beyond Qualcomm. PRIVACY All processing happens entirely on your device. No audio is sent to the cloud. No account required

What's new

Fixes crash on devices

Growing in Productivity

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