Today's biggest signal is Merge Mansion entering overall/grossing charts in six countries simultaneously (JP #47–HR #95), followed by MoboReels (ios-entertainment/grossing in five countries) and HTTPS Capture Traffic Decrypt (ios-developer-tools/free in four countries). Meanwhile, the top 10 remains quiet with 85% retention, while activity is concentrated in the bottom tier (70% retained, 19% new, average movement of 9.4).

1. New arrivals

The strongest signal is simultaneous entry across multiple countries. Merge Mansion: Puzzles & Story (Metacore Games Oy) entered overall/grossing in six countries at once: JP #47, DE #58, US #65, GB #81, KR #85, and HR #95. MoboReels: Short Drama & Movie appeared in ios-entertainment/grossing in five countries—US #21, DE #31, HR #34, JP #34, and GB #35—while HTTPS Capture Traffic Decrypt entered ios-developer-tools/free in four countries: US #14, JP #24, GB #69, and KR #84. In single-country developments, Web Inspector for Safari debuted at paid #1 in GB; Police Lights: Led Strobe, AutoPad, and Autoteile für Audi each debuted at paid #1 in HR; and 이게내연봉 entered at overall/free #3 in KR.

2. Monthly risers

The reference date, 2026-08-24, was 26 days ago and is the oldest collection date in the archive. A full month of data is not yet available, so “monthly” should be treated as an approximation. In the US, Amazon Prime Video reached overall/free #5 (+82), Kalshi #7 (+73), and Five Guys food-drink/free #1 (+75). Japan saw a concentration of SQUARE ENIX titles: DQM3 at #17 (+79), DQX Offline at overall/paid #25 (+74), FFVII at #23 (+63), and DQ Walk at grossing #10 (+68). Muse from Meta, absent on the reference date, is now #1 in both US overall/free and productivity/free.

3. Trends by tier

The top tier (1–10) is the most stable, with 85% retained, 2% new, and |Δ| of 2.8. The mid tier records 81%/7%/6.7, while the bottom tier (51–100) is the main battleground for churn at 70%/19%/9.4. Google holds the most slots across all three tiers (125/154/72), indicating a concentrated market at the top.

4. Trends by country

The US has the most rigid top 10, with 89% retained, while HR is the most fluid, at 82% retention and 1,042 new entries. Japan has the fewest new entries at 822, with activity appearing more on the upward-ranking side. Common leaders include TestFlight (developer-tools/free #1 in six countries), Duolingo (education/grossing #1 in six countries), LinkedIn, Replit, and Minecraft.

5. Trends by category

The most volatile categories were ios-sports (78% of the top 10 retained), ios-developer-tools, and ios-reference (79% each). By contrast, ios-games, ios-news, and ios-photo-video remained steady at 89%. The highest volumes of new entries were in ios-utilities (346), ios-education (342), and ios-music (331), while ios-shopping had the fewest at 72.

Key findings

1. Merge Mansion enters overall/grossing in six countries simultaneously — today's only truly all-market arrival

Merge Mansion: Puzzles & Story by Metacore Games Oy entered overall/TOP_GROSSING in all six tracked markets on the same day: JP #47, DE #58, US #65, GB #81, KR #85, and HR #95. It also rose by +68 from the reference date to #26 in Japan's ios-games/grossing chart. Rather than a spike in a single market, this suggests the coordinated global rollout of monetization measures or a campaign. It is today's most important case for producers planning merge-puzzle titles to follow.

Confidence: High

2. Short-drama app MoboReels enters entertainment/grossing in five countries simultaneously, led by US #21

MoboReels: Short Drama & Movie by CHANGDU (HK) TECHNOLOGY LIMITED entered ios-entertainment/grossing at US #21, DE #31, HR #34, JP #34, and GB #35. In Japan, another short-drama app, StoryReel: Drama Shorts & TV, rose to entertainment/free #2 (+79 from the reference date), indicating that monetization for vertical short dramas is taking off across multiple markets at once.

Confidence: High

3. Developer tools were among today's most turbulent categories (79% top-10 retention), with new entrants hitting the upper ranks

ios-developer-tools had 79% top-10 retention, second only to ios-sports at 78%. HTTPS Capture Traffic Decrypt entered free charts in four countries simultaneously (US #14, JP #24); Web Inspector for Safari debuted at GB paid #1; and Agent Limbo: AI Coding entered simultaneously at GB #3 and US #4. TestFlight remains free #1 in six countries, while GitHub and Replit hold top grossing positions—creating a structure where incumbents stay fixed while only newcomers rotate.

Confidence: High

4. Activity is concentrated in the bottom tier: 70% retained, 19% new, average movement 9.4; the top tier is 85% retained and 2% new

The top tier (1–10) is nearly fixed at 85% retained, 2% new, and |Δ| of 2.8; the mid tier (11–50) stands at 81%/7%/6.7; and the bottom tier (51–100) at 70%/19%/9.4. Most new entrants land below rank 51, making bottom-tier monitoring essential for tracking today's new apps. Google also holds the most slots in every tier—125 in top, 154 in mid, and 72 in bottom—followed by Microsoft, leaving the concentrated market structure unchanged.

Confidence: High

5. The 2026-08-24 reference date is 26 days old and the oldest in the archive, so the “monthly” comparison is incomplete

The reference date for monthly gains is 2026-08-24, 26 days before today. It is the oldest collection date in the archive, and a full month of data does not yet exist. Gains such as +82 should therefore be interpreted as changes over approximately 26 days; the period must be stated explicitly when presenting these as monthly trends externally.

Confidence: High

6. Several US apps reached the top from absent-on-reference-date status: Muse from Meta is #1 in both overall/free and productivity/free

Muse from Meta by Meta Platforms was absent from the 2026-08-24 reference-date charts and is now #1 in both US overall/free and ios-productivity/free. Likewise, play_music_theory entered US overall/paid #2 after being absent on the reference date. Among incumbents, Amazon Prime Video rose to overall/free #5 (+82), Kalshi to #7 (+73), Five Guys to food-drink/free #1 (+75), and Instagram to photo-video/grossing #3 (+67). The US remains the most rigid market at 89% top-10 retention, making this turnover at the very top unusual.

Confidence: High

7. Japan sees a standout revival of older SQUARE ENIX titles, rising simultaneously in both paid and grossing charts

From the reference date, Dragon Quest Monsters 3 rose to games/paid #17 (+79), Dragon Quest X Offline to overall/paid #25 (+74), FINAL FANTASY VII to #23 (+63), and Dragon Quest Walk to games/grossing #10 (+68). In addition, Torneko's Great Adventure entered from absent-on-reference-date status at games/paid #2 and overall/paid #3. This is a simultaneous rise across a franchise portfolio rather than an isolated event, strongly suggesting a coordinated sale or promotion. Japan had the fewest new entries among the six markets at 822 and 85% top-10 retention, so this movement is driven by the lift of existing titles.

Confidence: High

8. HR is the most fluid of the six markets (1,042 new entries; 82% top-10 retention), with a complete turnover of paid-chart leaders

HR had the most new entries at 1,042 and among the lowest top-10 retention at 82%. Police Lights: Led Strobe (entertainment/paid #1), AutoPad — Ambient Pad Loops (music/paid #1), and Autoteile für Audi - Diagramme (reference/paid #1) all entered at the top of their respective categories on the same day. Trailforks also reached navigation/grossing #4 (+94), while HNS Ulaznice reached overall/free #5 (+92). As a smaller market, rankings may move on relatively few downloads; HR-only movement should not be treated as a global signal.

Confidence: Medium

9. Category temperature gap: ios-sports sees the most turnover (78%), while ios-games, ios-news, and ios-photo-video hold steady at 89%

The lowest top-10 retention was in ios-sports at 78%, followed by ios-developer-tools and ios-reference at 79%. In sports, WNBA: Live Games & Scores entered grossing charts simultaneously in four countries: KR #34, DE #62, GB #90, and JP #90. Conversely, ios-games, ios-news, and ios-photo-video held their top positions steady at 89%; Minecraft remains games/paid #1 in five countries, and Duolingo remains education/grossing #1 in all six. In total new entries, ios-utilities (346), ios-education (342), and ios-music (331) led the way, while ios-shopping was exceptionally low at 72, suggesting greater room for new initiatives in utilities and education.

Confidence: High

10. Several AI/utility free apps entered four countries simultaneously, all landing in the bottom tier

Gruvlyx PassionCircle (social-networking/free: GB #54, DE #71, HR #91, US #92), Decorly: AI Home Design (lifestyle/free: US #66, DE #83, GB #86, HR #90), and EarthLive: GPS Map Camera (travel/free: US #74, DE #75, HR #90, GB #93) all entered four countries on the same day. Each landed at rank 51 or lower, illustrating the 19% share of new entries in the bottom tier. One day is insufficient for judgment; continued presence from tomorrow onward should distinguish durable entrants from disposable ones.

Confidence: Medium

Recommended actions

• Track Merge Mansion's simultaneous grossing-chart entry in six countries from tomorrow onward to determine whether rankings hold or reflect a one-day event effect. If they hold, make the monetization design of merge-puzzle titles a reporting theme.
• Make the short-drama segment a priority theme: MoboReels entered grossing charts in five countries, while StoryReel reached entertainment/free #2 in Japan. Use the US, where MoboReels ranks highest at #21, as the anchor market and compare it with DE and JP.
• Package the new developer-tool entrants—HTTPS Capture Traffic Decrypt in four countries, Agent Limbo at GB #3 / US #4, and Web Inspector for Safari at GB paid #1—into a single piece. The contrast with entrenched leaders TestFlight, GitHub, and Replit provides a clear narrative.
• The simultaneous rise of older SQUARE ENIX titles in Japan (DQM3 +79, DQX Offline +74, FFVII +63, DQ Walk +68) likely reflects a sale promotion. Checking price history and tying the movement to a campaign could produce a high-confidence Japan-focused story.
• Independently verify that Muse from Meta is #1 in both US overall/free and productivity/free despite being absent on the reference date. Because the US has the highest top-10 retention at 89%, this leadership change is worth treating as an outlier.
• Make ranks 51–100 the primary fixed-observation target for tracking new apps: the bottom tier has 19% new entries and average movement of 9.4. With 85% retention and 2% new entries, the top 10 has lower expected value for daily story ideas.
• HR movement—1,042 new entries and a full turnover among paid-chart leaders—is sensitive to market size. Establish an operating rule requiring confirmation in other markets before reporting an HR-only surge.
• Ratings are missing for 274,272 records, so do not launch initiatives requiring analysis by rating at this time. Record improved rating collection as a pipeline enhancement task.

Data quality notes

Collection was complete: all 468 target charts were retrieved, with zero missing charts (45,718 rows). All 468 of 468 charts are comparable with the previous collection on 2026-09-18, and no charts were unavailable for comparison. Therefore, all of today's “new arrivals” are based on actual comparisons with the previous collection. However, the monthly reference date of 2026-08-24 is 26 days old and is the oldest collection date in the archive; a full month of data is not yet available. Monthly movement should be interpreted as a 26-day value. Ratings are also missing for 274,272 records, so quality or reliability assessments using ratings cannot be made today. Coverage is limited to six markets—DE, GB, HR, JP, KR, and US—and 26 categories; movement in other markets and categories is outside the scope of this report.