PiyoLog Baby Feeding Tracker
PiyoLog Baby Feeding Tracker is a free iOS app in the Medical category, published by PiyoLog Inc.. It was first released on 2 Nov 2017, 8 years ago. Its developer shipped 7 updates in the 90 days to 3 Oct 2026; the latest, version 9.4.0, came out on 13 Sep 2026.
PiyoLog Baby Feeding Tracker was in the top 10 of the Top Free Medical chart in Japan on every one of the last 30 days, reaching #2 on 2 days, most recently on 22 Sep 2026. It stood at #6 on 3 Oct 2026, up 2 places from a week earlier. On that day it appeared in the same chart in 10 countries. In Japan it holds a 4.79 average across 118,991 ratings, 219 more than a week earlier. GameQuant tracks PiyoLog Baby Feeding Tracker every day in 10 countries.
Tracked every day · one continuous series, no gaps
Data through · free data is delayed 7 days
PiyoLog Baby Feeding Tracker — Top Free · Medical · Japan · last 30 days
1 = top of the chart · best rank recorded each day
Source: GameQuant, https://gamequant.io/app/ios/1252857347/piyolog-baby-feeding-tracker
<iframe src="https://gamequant.io/embed/ios/1252857347?country=jp&range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="PiyoLog Baby Feeding Tracker: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/1252857347/piyolog-baby-feeding-tracker">GameQuant</a></small>
<a href="https://gamequant.io/app/ios/1252857347/piyolog-baby-feeding-tracker"><img src="https://gamequant.io/chart/ios/1252857347.png?country=jp&range=30" width="600" height="450" alt="PiyoLog Baby Feeding Tracker: rank in Top Free · Medical, Japan, last 30 days"></a><br><small>Source: <a href="https://gamequant.io/app/ios/1252857347/piyolog-baby-feeding-tracker">GameQuant</a></small>
Free to use in articles, reports and posts with this credit and a link to this page. Embed shows the live chart with a range switch; Image is a picture that updates daily.
Download chart (PNG)Rating distribution · Japan
share of all ratings · 3 Oct 2026
| 5 stars | 84% | |
|---|---|---|
| 4 stars | 12% | |
| 3 stars | 3% | |
| 2 stars | 0% | |
| 1 star | 1% |
Rank by country
Top Free · Medical · best rank on 3 Oct 2026
| Country | Rank | 7-day change | Best, 90 days | Ratings |
|---|---|---|---|---|
 Japan |
6 | up 2 | 2 · 22 Sep | 118,991 |
 South Korea |
95 | down 36 | 48 · 17 Aug | 5,494 |
 Singapore |
12 | up 18 | 12 · 3 Oct | 394 |
+7 more countries, every chart and category, and the full history are in the licensed dataset.
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