App Intel
512

ChainSum

LiveSimpleApps051 app · 17 installsPuzzleFree · contains adsIn-app purchases: $0.99 - $4.49 per itemcom.simpleapps05.chainsum

Connect numbers, reach the target. Daily puzzles & global leaderboard.

Alert me★ WatchOpen in Play ↗
Total installs
17
exact · Play shows 10+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
—
—
Last update
12 Sept 2026
v0.2.4 · 30d ago
Countries
0/1
live · checked 1d ago

Install history

exact counter from Google Play
16.617.518.319.22011 Oct12 Oct12 Oct
16.617.518.319.22011 Oct12 Oct12 Oct

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

Live 0Listed, not installable 1Not listed 0
United States

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 Device or other IDs
  • Collects data Personal info, Financial info and 3 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

6 in 1 group
0 Sensitive2 Notable4 Routine
OtherNotable6

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
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

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
Full description
ChainSum is a number puzzle game where you connect adjacent cells on a grid to reach a target sum. Simple to learn, satisfying to master. HOW TO PLAY • Drag across connected cells to build a chain of numbers • Reach the exact target sum to complete the puzzle • Every move counts — fewer moves means a higher score GAME MODES • Classic — choose your difficulty and play unlimited puzzles • Daily Challenge — one fresh puzzle every day for all players • Stages — progress through hand-crafted levels at your own pace FEATURES • 4 difficulty levels: Easy, Medium, Hard and Expert • Global leaderboard — compete with players worldwide • Streak system — keep your daily streak alive to earn XP and level up • Streak Freeze — protect your streak when life gets in the way • Hints — Stuck? Use a hint to reveal the next step • Guest mode — play instantly without creating an account • Daily reminder notifications so you never miss a puzzle COMPETE & PROGRESS • Earn XP for every puzzle you complete • Level up and climb the ranks • Protect your streak with Streak Freeze tokens • Compare your daily score against the global leaderboard ChainSum is free to play. Optional purchases include removing ads and Streak Freeze tokens.

What's new

Welcome to ChainSum! 🎉 Connect numbers on the grid to reach the target sum — race against the clock across Easy, Medium, Hard, and Expert modes. • Daily Challenge with streak tracking • Global leaderboard • Stage Mode with hand-crafted puzzles • Hint system and streak freeze tokens

Growing in Puzzle

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