KEN’S CAT LOG
▤Daily Google Play Report

Daily Google Play Report 2026-10-08

Wool Crush™ - Yarn Car Jam debuted on the same day at #5 in DE, #10 in GB, and #11 in the US. It also climbed 32 places from the previous report to #13 in KR, gaining ground across four markets at once. Together with five apps that appeared in four markets simultaneously, including Z Route: Redemption, this is the biggest movement of the day in the android-game free charts.

New Entries

The strongest signal is Wool Crush™ - Yarn Car Jam (android-game/free). It debuted on the same day at #5 in DE, #10 in GB, and #11 in the US. It also climbed 32 places from the previous report to #13 in KR, showing coordinated growth across four markets. Five apps appeared in four markets simultaneously: Z Route: Redemption (US #21, GB #36, JP #36, DE #41), Block Crush - Block Blast Wood (US #34, GB #35, JP #35, KR #36), Windows App (android-business), Tuner & Metronome (android-music-and-audio), and Clock (android-android-wear). In a single market, SCRL: Photo Collage Maker debuted at #1 in android-photography/free in HR. HR's android-personalization/free chart also saw a cluster of new faces, including Launcher OS™ at #4.

Major Monthly Gains (baseline date: 2026-09-08, 30 days ago)

This baseline is the oldest collection date in the archive, so there is not yet a full month of data. The largest gains were iOS Control Center - Panel in DE (#3, +41) and Hailuo AI: Image&Video Maker in HR (#4, +41). AI image- and video-generation apps stand out. AI Photo Generator: Muselab AI reached #3 in JP (+34) and #7 in KR (+32), while in DE it entered at #1 after not appearing on the baseline date. Astra AI: Study & Exam Prep also gained ground in two markets, reaching #1 in HR (+40) and #7 in DE (+32). Rotate Rings was absent on the baseline date and is #1 in both DE and HR today.

Trends by Rank Tier

The top tier (ranks 1–10) is nearly fixed, with 90% held, 1% new, and |Δ| of 1.5. The middle tier (ranks 11–30) has 83% held, 3% new, and |Δ| of 3.2. The lower tier (ranks 31–45) has 68% held, 17% new, and |Δ| of 3.5, so turnover is concentrated at the bottom. Because developer data is missing, it is not possible to determine whether a small number of developers dominate the top ranks.

Trends by Country

The US had 175 new entries and HR had 171, while JP had the fewest at 95. Top-10 held was 91% in both JP and the US, and 88% in GB. Apps performing strongly across multiple markets include WhatsApp Messenger, Tinder, X, Spotify, and Rotate Rings. For example, X is #1 in all six markets. By contrast, TRUSTDOCK in JP (#5, +38) and 고용24 직업훈련 출결관리 in KR (#4, +26) are movements limited to their respective markets.

Trends by Category

android-game saw the greatest turnover, with 66 new entries and 80% top-10 held. It was followed by android-personalization (56, 85%), android-tools (47, 85%), and android-social (37, 84%). In contrast, android-comics (7 new entries, 96%), android-communication (96%), and android-maps-and-navigation (95%) saw very little movement.

Key Findings

1. Wool Crush™ debuts simultaneously in DE, GB, and the US, while surging in KR

It debuted in android-game/free at #5 in DE, #10 in GB, and #11 in the US. It is also #13 in KR, up 32 places from the previous report. Its growth across four markets on the same day is the earliest trend signal visible in this data.

Confidence: High

2. Five apps appeared simultaneously in four markets; Z Route and Block Crush are the games

Z Route: Redemption appeared at US #21, GB #36, JP #36, and DE #41. Block Crush - Block Blast Wood appeared at US #34, GB #35, JP #35, and KR #36; in DE, it is #24, up 21 places from the previous report. Windows App, Tuner & Metronome, and Clock also appeared simultaneously in four markets. However, all of them remain in the middle to lower ranks.

Confidence: Medium

3. AI image- and video-generation apps establish themselves near the top in multiple markets over 30 days

Muselab AI is #3 in JP (+34) and #7 in KR (+32), while it entered at #1 in DE after not appearing on the baseline date. Hailuo AI is #4 in HR (+41). The baseline date is 2026-09-08, 30 days ago.

Confidence: High

4. Rotate Rings was absent on the baseline date but is now top-10 in six markets

It is #1 in DE, HR, JP, and the US; #2 in GB; and #3 in KR. It was outside the charts on the baseline date (2026-09-08) in DE and HR.

Confidence: High

5. Astra AI and Live Weather each posted major monthly gains in two markets

Astra AI: Study & Exam Prep is #1 in HR (+40) and #7 in DE (+32). Live Weather: Daily Forecast is #5 in GB (+35) and #10 in DE (+34). Both are growing beyond a single market.

Confidence: Medium

6. Turnover is concentrated in the lower tier, while the top remains fixed

The top tier (ranks 1–10) has 90% held, 1% new, and |Δ| of 1.5. The lower tier (ranks 31–45) has 68% held, 17% new, and |Δ| of 3.5. Newcomers tend to enter the lower ranks first.

Confidence: High

7. android-game has the highest turnover, while comics and communication barely move

android-game has 66 new entries and 80% top-10 held. android-personalization recorded 56 and 85%, while android-tools recorded 47 and 85%. By contrast, android-comics recorded 7 and 96%, and android-communication recorded 96%.

Confidence: High

8. The US and HR have many new faces, while JP has few

New entries totaled 175 in the US, 171 in HR, and 95 in JP. In HR, SCRL: Photo Collage Maker debuted at #1 in android-photography/free, while android-personalization featured several new arrivals, including Launcher OS™ at #4.

Confidence: Medium

Recommended Actions

  • Prioritize coverage of Wool Crush™ - Yarn Car Jam. It is growing simultaneously across DE, GB, the US, and KR; aim to produce feature content today around its yarn-and-car sorting puzzle theme.
  • Plan a comparison piece on AI image- and video-generation apps. Muselab AI (DE #1, JP #3, KR #7) and Hailuo AI (HR #4) have surged over 30 days.
  • Z Route: Redemption and Block Crush - Block Blast Wood appeared simultaneously in four markets, but they are still ranked between #21 and #41. Track whether they rise into the middle ranks from tomorrow onward before deciding how to cover them.
  • New arrivals are concentrated in HR's android-personalization category (Launcher OS™ #4, Candy Race Launcher #5, and others). Include this as a candidate for locally targeted content around demand for iOS-style customization.
  • Hold off on conclusions about grossing and paid until the degraded sources recover. The missing developer field also needs to be fixed on the data-collection side.

Data Quality Notes

The collection covers 394 charts, of which 359 were retrieved and 35 were not. Of the 359, 334 charts could be compared with the previous report (2026-10-07); GB had only 51 of 59, and HR only 57 of 63. Thirty-two retrievals failed, and six recent runs completed only partially. Degraded sources include many TOP_GROSSING charts: nearly all categories in HR and 15 categories in DE. TOP_PAID is also heavily affected in GB, JP, KR, and the US, so conclusions about grossing and paid should be treated as provisional. developer is missing in 80,678 records, as is ratingCount in 80,678 records, making it impossible to assess whether developers dominate the top ranks. rating is also missing in 2,226 records. The baseline date of 2026-09-08 is the oldest collection date in the archive, so there is not yet a full month of history.