Rank history
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ECG Buddy by ARPI Inc is currently ranked #5 on South Korea's Top Grossing Medical chart, its strongest current position and close to its recent 30-day best of #4. However, additional South Korea Top Grossing entries have slipped to #47, each falling 14 places, signaling a softer trajectory in parts of that market. The app also holds modest positions on Australia's Top Free (#64), Iraq's Top Free (#75), and Indonesia's Top Grossing (#82). Its all-time peak remains #3, reached on 2026-08-16, and the last-30-day average of #21 suggests overall steady performance near recent highs. Taken together, ECG Buddy is holding close to its peak in South Korea's Top Grossing segment while showing localized declines elsewhere.
Position heatmap
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Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| South Korea | Top Grossing | #5 | — | — |
| South Korea | Top Grossing | #5 | — | — |
| South Korea | Top Grossing | #19 | 33 | |
| South Korea | Top Grossing | #19 | 33 | |
| Indonesia | Top Grossing | #82 | — | — |
| Indonesia | Top Grossing | #82 | — | — |
| Montenegro | Top Free | #86 | — | — |
| Montenegro | Top Free | #95 | — | |
| South Korea | Top Free | #97 | — | — |