App Intel
512

Opening Lab

LiveAngoTango1 app · 33 installsEducationFreeIn-app purchases: $2.59 - $26.99 per itemuk.co.openinglab

Chess opening trainer and memory game. Nine packs. More coming soon.

Alert me★ WatchOpen in Play ↗
Total installs
33
exact · Play shows 10+
Installs / day
~2
est. · lifetime avg over 15 days
Rating
—★
— ratings · — reviews
Released
26 Sept 2026
16d ago
Last update
26 Sept 2026
v1.0.10 · 15d 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
  • No data shared with third parties
  • Collects data Personal info, Financial info, and App activity
  • 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

3 in 1 group
0 Sensitive0 Notable3 Routine
OtherRoutine3

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

  • 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
Full description
Opening Lab is a chess opening trainer and a brain-training memory game. Education. Ages 13+. Train set opening lines one move at a time. Practice with hints, then Test with none. Only the book move counts. There is no playing against the computer. Square Memory is a free game in the app. Nine opening packs are in this app. More openings coming soon. Some lines are free to try. Unlock one pack, or unlock every drill pack (including future drill packs we add) with Buy all, as one-time purchases through Google Play Billing. There is no subscription. Professor Potato Pie, a narrated coach with an AI-generated voice, talks you through these packs. Not an online chess game. No rated play. No ads. Privacy: https://www.openinglab.co.uk/privacy Delete account: https://www.openinglab.co.uk/delete-account

What's new

Six opening drill packs. Practice with hints, Test with none. Buy packs or Buy all. Book moves only.

Growing in Education

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