# Qerko

> Taken from the public Google Play listing. Every figure below carries the date it was updated.
> Nothing is modelled or estimated. A new collection starts at 00:00 UTC daily and takes several hours; an individual app's reading lands at some point inside that window.

Source page: https://appcurves.com/app/qerko

- Package: `com.itispaid`
- Developer: Piano Payments s.r.o.
- Category: Food & Drink
- Platform: Android (Google Play)
- Released: Nov 21, 2019
- Lifetime downloads: 636,203 (updated 2026-09-21)
- What the store shows instead: 500,000+
- Rating: 4.15 from 7,874 ratings
- Downloads added: none — the counter held between 2026-09-20 and 2026-09-21
- Readings kept: 44 (2026-08-05 → 2026-09-21)
- Chart positions on 2026-09-21 (Top Free): #4 CZ, #16 HU, #92 PL, #120 DE, #131 SK, #141 SD, #143 CU, #151 CN (best 8 shown) — charts in 135 of 203 markets scanned

### Latest readings

| Date (UTC) | Lifetime downloads | Added |
|---|---:|---:|
| 2026-09-15 | 633,687 | — |
| 2026-09-16 | 633,687 | held |
| 2026-09-17 | 633,687 | held |
| 2026-09-18 | 636,203 | +2,516 |
| 2026-09-19 | 636,203 | held |
| 2026-09-20 | 636,203 | held |
| 2026-09-21 | 636,203 | held |

"held" means Google's own counter showed the same figure as the day before — it is a real reading, not a missed one.

Showing the latest 7 of 44 readings. Signed-in followers see the full curve from the day they followed.

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Site last completed a reading on 2026-09-21. AppCurves is not real-time.
When citing, include the reading date. https://appcurves.com/faq answers where the figure comes from.