On 2026-09-08, all 468 charts / 45,727 rows were collected (0 missing; all 468/468 charts comparable with the previous snapshot). The biggest finding is “simultaneous appearances across multiple countries”: GENKI Vocab for 3rd Ed. debuted the same day in paid ios-education at HR #2, DE #30, and JP #42, while MiSTer Companion debuted in paid ios-utilities at GB #10, US #15, and JP #73. Note that the reference date, 2026-08-24, was 15 days ago—not a month ago.

1. New arrivals

The strongest signal comes from titles appearing in multiple countries on the same day. Leading the list are GENKI Vocab for 3rd Ed. (paid ios-education: HR #2 / DE #30 / JP #42) and MiSTer Companion (paid ios-utilities: GB #10 / US #15 / JP #73). In monetization charts, ClassDojo appeared in grossing ios-education at HR #16 / JP #72 / DE #79; eFootball™ appeared in grossing ios-games at DE #31 / HR #33 / US #40; and Clash Royale appeared in overall grossing at US #41 / KR #54 / JP #57. The highest single-chart debut was Punkt at KR #1 (paid ios-news), followed by DE’s My Styles: Custom Website Look at #2 and the US’s OSINT Trace Suite at #2 (both paid ios-developer-tools).

2. Sharp rises over the period

The reference date, 2026-08-24, was 15 days ago and is the oldest collection date in the archive. Since there is not yet a full month of data, this should be read as a half-month change rather than a monthly one. The largest gains were Japan’s 風水診断: 玄空飛星風水 at #7 (+89) and Oblique Strategies SE at #9 (+89). In the US, a cluster of paid ios-finance apps rose together (CalcTape #10 +85, Easy Spending Budget. #14 +76, Purchases #20 +76, Account Tracker Pro #29 +69, Adding Machine 10Key #34 +65). Among apps absent on the reference date but now in the top 20, two pachislot titles rank #1 and #4 in Japan’s overall paid chart, while 2Do ranks #3 in the US and #4 in Japan.

3. Trends by rank tier

The top tier (1–10) is nearly fixed: held 84% / new 2% / |Δ| 3.1. The middle tier is 81% / 6% / 6.9, while the bottom tier (51–100) is 70% / 19% / 9.6, showing that new arrivals are clearly concentrated toward the lower end. Google occupies 110 top, 137 mid, and 66 bottom slots, making the upper ranks relatively concentrated.

4. Trends by country

All 78/78 charts are comparable across each of the six markets. Top-10 retention is strongest in the US at 89%, followed by JP/KR at 84% and DE/GB/HR at 83%. New arrivals total 1,038 in HR, 1,024 in GB, and 1,009 in DE, versus just 711 in KR and 776 in JP, indicating less turnover in the two Asian markets. Across all six countries, TestFlight, Procreate Pocket, and Duolingo (grossing) are #1 in every market. Local flavor appears in titles such as EduPage at HR #2 (overall free).

5. Trends by category

ios-photo-video and ios-social-networking are the least volatile, with 91% top-10 retention. By contrast, ios-utilities has the most new arrivals at 383 and 79% retention; ios-developer-tools at 77%, ios-business at 79%, and overall at 80% are also more rotational. ios-shopping has only 69 new arrivals—the fewest of any category—and is effectively unchanged.

Key findings

1. The leading simultaneous multi-country debuts are GENKI Vocab (HR #2 / DE #30 / JP #42) and MiSTer Companion (GB #10 / US #15 / JP #73)

GENKI Vocab for 3rd Ed. (The Japan Times Publishing, Ltd.) appeared the same day in paid ios-education at HR #2, DE #30, and JP #42. The publisher’s GENKI Conjugation Cards also entered simultaneously at JP #60 / DE #70 / GB #84, suggesting movement at the series level rather than a one-off release. MiSTer Companion (Bjorn Logan) entered paid ios-utilities at GB #10, US #15, and JP #73. Both Japanese-language learning materials and retro-computing emulation are niche-led multi-country inflows; these are the earliest signals to watch when tracking a campaign’s initial momentum.

Confidence: High

2. Two major games returned to grossing charts on the same day: eFootball™ and Clash Royale

eFootball™ (KONAMI) appeared in grossing ios-games at DE #31 / HR #33 / US #40, while also rising to #19 in KR overall grossing (+77) and #23 in GB grossing ios-games (+76). Clash Royale (Supercell) appeared in overall grossing at US #41 / KR #54 / JP #57, and reached GB overall grossing #23 (+73). This likely reflects synchronized monetization events for established titles; game coverage can capitalize on the attention around these two titles today.

Confidence: High

3. US paid ios-finance saw a simultaneous half-month rise in “calculators and budgeting” (five titles up +65 or more)

Compared with the 2026-08-24 reference date, CalcTape Paper Tape Calculator #10 (+85), Easy Spending Budget. #14 (+76), Purchases #20 (+76), Account Tracker Pro #29 (+69), and Adding Machine 10Key Universal #34 (+65) all rose in the same market, category, and chart. This points to rising category demand rather than attention around a single app. If publishing US-facing content on budgeting and calculator apps, this is the week to do it.

Confidence: High

4. Absent on the reference date, now at the top: two Japanese pachislot titles at overall paid #1 and #4; 2Do ranks highly in four markets

Apps absent on the 2026-08-24 reference date but now within the top 20 include スマスロ とある魔術の禁書目録2 (SUNSOFT) at JP overall paid #1 and スマスロ 甲鉄城のカバネリ 海門決戦 (Sammy Networks) at JP overall paid #4. Pachislot machine apps currently hold the top of Japan’s paid chart. Meanwhile, 2Do - Todos, Tasks & Notes appears at US #3 and JP #4, as well as new arrivals at HR #2 and KR #4, showing that paid productivity apps are being reassessed in four markets at once.

Confidence: High

5. The top is fixed while the tail churns: top new 2% / |Δ| 3.1, bottom new 19% / |Δ| 9.6

Ranks 1–10 are 84% held, just 2% new, and move by an average of 3.1 positions, meaning there was almost no newsworthy turnover at the top today. Ranks 11–50 are 81% held / 6% new / |Δ| 6.9, while ranks 51–100 are 70% held / 19% new / |Δ| 9.6. New discoveries can only really be found below rank 51; conversely, there is little value in tracking the top 10 every day. Google holds the most slots across all tiers—110 top, 137 mid, and 66 bottom—so concentration at the top continues.

Confidence: High

6. The US is the most stable (89% top-10 retention), HR is the most active (1,038 new arrivals), and KR/JP have lower inflow

All 78/78 charts are comparable with the previous snapshot across the six markets. Top-10 retention stands out in the US at 89%, versus 84% in JP/KR and 83% in DE/GB/HR. New arrivals are 1,038 in HR, 1,024 in GB, and 1,009 in DE, compared with 711 in KR and 776 in JP—about 30% lower. HR also saw strong moves in grossing charts, including SellRaze #1 (+85), ActiveCaptain® #3 (+93), and Pin Traveler #5 (+94), making the smaller market a useful source of emerging ideas. In KR, strong individual moves such as MediSearch AI at grossing ios-medical #1 (+89) are more typical.

Confidence: High

7. Global staples at #1 in all six countries: TestFlight, Procreate Pocket, and Duolingo (grossing)

TestFlight (Apple, free ios-developer-tools), Procreate Pocket (paid ios-graphics-design), and 듀오링고(Duolingo) (grossing ios-education) are #1 in all six markets: DE/GB/HR/JP/KR/US. Kling AI ranks in the top 5 across all six countries in both free and grossing ios-graphics-design (grossing: HR #1, KR #1, and #2 elsewhere), indicating that AI image and video generation has become established across markets simultaneously. These can be treated as shared market foundations rather than material for market-specific differentiation.

Confidence: High

8. ios-utilities (383 new / 79% held), developer tools, and business are rotational; photo-video and social networking are not (both 91%)

With 383 new arrivals, ios-utilities has the most of any category and 79% top-10 retention. ios-developer-tools at 77%, ios-business at 79%, and overall at 80% are also more rotational, with new paid developer tools reaching high ranks such as DE’s My Styles #2 and Modbus Poll Mobile #3, and the US’s OSINT Trace Suite #2. In contrast, ios-photo-video and ios-social-networking are nearly immobile at 91%, while ios-shopping has the fewest new arrivals at 69. Look to utilities and developer tools for story ideas; photo, social, and shopping are better suited to periodic monitoring.

Confidence: High

9. New arrivals cluster in Japan’s paid ios-food-drink chart (Sherry Catalog #2, Eclavin #3, KL Profile #4)

In Japan’s ios-food-drink chart, paid titles Sherry Catalog #2, Eclavin: Master Wine Exams #3, and KL Profile #4 entered the top 20 after being absent on the reference date; TABETE (food loss reduction) also debuted at #3 in free. On the paid side, Noms #18 (+82) and メニュー作成 Menu creator #31 (+58) also rose. Demand in the Japanese market is emerging around the narrow niche of alcohol certifications and catalog apps. With 163 new arrivals in the category overall—an average level—this concentration appears market-specific.

Confidence: Medium

10. Weather and sky-related niches debut simultaneously in three countries (UAV Forecast, AuroraMe)

In free ios-weather, UAV Forecast (drone flight planning) appeared the same day at HR #30 / GB #90 / DE #93, while AuroraMe: Aurora Forecast Map appeared at HR #59 / GB #73 / US #96. ios-weather’s 83% top-10 retention is around average: the top is not moving, yet two similar Europe-focused niches are emerging simultaneously in the lower ranks. This may signal a seasonal factor, such as the start of aurora season, and their still-low ranks make them early planning opportunities.

Confidence: Medium

Recommended actions

• Make the simultaneous three-country appearance of GENKI Vocab for 3rd Ed. and GENKI Conjugation Cards (HR #2 / DE #30 / JP #42 and others) today’s primary story. Frame it around overseas demand for Japanese-language learning materials, and prioritize checking tomorrow whether their HR and DE positions hold.
• Immediately develop the simultaneous rise of five paid US ios-finance apps (CalcTape +85, Easy Spending Budget. +76, Purchases +76, and others) into a “one-time-purchase budgeting and calculator app comparison.” Since this is a category-level shift in demand, a comparison article will work better than a standalone review.
• Focus discovery work on ranks 51–100 (new 19%, |Δ| 9.6), not the top 10 (new 2%). Reallocate daily monitoring effort toward the tail.
• Monitor fast-turning ios-utilities (383 new arrivals) and ios-developer-tools (77% retention) daily, while reducing ios-photo-video and ios-social-networking—both at 91% retention—to weekly monitoring.
• The same-day grossing-chart return of eFootball™ and Clash Royale may fade within a few days. Track their grossing ranks tomorrow and the following day in DE/HR/US/GB/KR, then determine whether this is event-driven or a sustained recovery before deciding article length.
• To address the limitation that the reference date is only 15 days old, avoid calling this “monthly” until the archive reaches 30 days around 2026-09-23. Use the explicit wording “vs. the 2026-08-24 reference date,” as in the body text.
• Send the cause of the degraded featured sources and missing ratings (274,396 records) in DE/GB/JP to the data-collection team for investigation. Once ratings return, they can validate “rank surge × rating” and help distinguish the quality of new arrivals.

Data quality notes

All 468 target charts were collected, with 0 missing, and 45,727 rows were analyzed. Comparison with the previous snapshot from 2026-09-07 is available for all 468/468 charts; no charts were unavailable for comparison (rows from charts not present in the previous snapshot were not counted as “new”). There are three limitations. (1) The reference date, 2026-08-24, was 15 days ago and is the oldest collection date in the archive. There is not yet a full month of data, so the “monthly rises” in this report are effectively half-month changes. (2) Three sources—DE/featured, GB/featured, and JP/featured—are in a degraded state, reducing the quality of featured-related information for those markets. (3) Ratings are missing from 274,396 records, so today’s analysis does not use rating scores to substantiate rank movements. Accordingly, full-volume figures for rankings, new arrivals, and tiers are reliable, but “monthly trends,” “correlation with ratings,” and “featured-derived insights” are outside the scope of this report.