App Intel

Prepwise: IELTS Speaking

LiveBlackNerd Studio1 app · 10 installsEducationFreeIn-app purchases: $9.99 - $34.99 per itemcom.blacknerdstudio.prepwise

Realtime IELTS speaking mocks with an AI examiner. Band score in a minute.

Alert me★ WatchOpen in Play ↗
Total installs
10
exact · Play shows 10+
Installs / day
~0
est. · lifetime avg over 74 days
Rating
—★
— ratings · — reviews
Released
29 Jul 2026
2mo ago
Last update
30 Jul 2026
v1.0 · 2mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

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
  • Shares data with third parties App activity
  • Collects data Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can ask for your data to be deleted

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

16 in 5 groups
5 Sensitive5 Notable6 Routine

What this app can do with your phone

  • Record sound using your phone's microphone
  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
MicrophoneSensitive1

Access to your phone's microphone to record sound

  • Record sound using your phone's microphonerecord audio · RECORD_AUDIO
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherNotable10

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

  • See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
  • Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
  • Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
  • 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
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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

Full description
Prepwise runs realtime IELTS Speaking mock tests with an AI examiner. Speak through all three parts of the real exam format, then get a band score, a skill breakdown, and examiner notes on every answer — about a minute after you finish. Speaking is the one IELTS skill you cannot drill alone. Your examiner is always awake, never sighs, and tells you exactly what to fix before your next attempt. HOW A MOCK WORKS 1. Interview (Part 1) — the examiner asks about you: work, study, home, daily life. A warm-up, just like exam day. 2. Long turn (Part 2) — one minute to prepare, then speak for up to two minutes on the cue card topic. 3. Discussion (Part 3) — deeper questions on the Part 2 themes. Abstract ideas, follow-ups, real pressure. A complete mock takes about 14 minutes, and your report is ready about a minute later. FEEDBACK THAT READS LIKE AN EXAMINER WROTE IT • A band score with all four criteria — fluency and coherence, lexical resource, grammatical range and accuracy, pronunciation — each scored 0–9 in half bands, exactly like the real exam. • Examiner notes on every answer: what worked, what held you back, and an improved version of every response — your words, rewritten the way a stronger candidate would say them. • A full transcript of everything you said. • Per-part breakdown with targeted preparation actions for your next session. FOURTEEN TESTS, TEN EXAMINERS • 14 handpicked tests covering the common IELTS topics, ramping from easy to hard — work and study, travel, technology, food, environment, culture, and more. • 10 AI examiners with distinct voices and accents — British, American, Australian, Irish, Indian, Scottish, and New Zealand. • Every test covers all three parts, or practice a single part on its own. BUY MOCKS, NOT A SUBSCRIPTION • Mocks come in one-time packs of 3, 8, or 15. One credit is one full mock with the complete report included. • Credits never expire. There is no subscription and nothing to cancel. • Try the free demo first — a short conversation with the examiner, no purchase needed. TRACK YOUR PROGRESS • Best band, average, and skill-by-skill trends across every attempt. • Set your target band and exam date, and prepare against the countdown. • Mocks, reports, and credits sync between the app and prepwise.nayem.one. GOOD TO KNOW • Prepwise scores are careful AI estimates against the four official criteria. They are designed to be honest and consistent, but they are practice guidance, not an official IELTS result. • You will need a microphone and a quiet room. Your voice is streamed securely in real time to run the conversation with the examiner. IELTS is a registered trademark of the British Council, IDP: IELTS Australia and Cambridge Assessment English, which do not endorse and are not affiliated with Prepwise.

What's new

Added country-wise currency.

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