DEVELOPER · APP STORE
Anna Koynova: app revenue & downloads
Anna Koynova publishes 12 apps on App Store, 12 of them listed here with AppGazers revenue and download estimates. Every figure is a worldwide model estimate with an 80% band, not reported revenue.
Estimates: recorded period: period ending Oct 11, 2026Updated Store data as of
- Apps published
- 12App Store
- Modeled portfolio sum, revenue
- $0 – $60KSum of 12 apps' 80% bands; not company revenue
- Modeled portfolio sum, downloads
- 0 – 60KSum of 12 apps' 80% bands
Top Anna Koynova apps by modeled revenue
| # | App | Developer | Store | Category | Est. revenue (80% band) | Est. downloads (80% band) | Report |
|---|---|---|---|---|---|---|---|
| 1 |  Sleep Sounds: relaxing sounds | Anna Koynova | App Store | Health & Fitness | < $5K | < 5K | Details |
| 2 |  dB meter - noise measure | Anna Koynova | App Store | Utilities | < $5K | < 5K | Details |
| 3 |  Ruler - tape measure length | Anna Koynova | App Store | Utilities | < $5K | < 5K | Details |
| 4 |  Ruler lite:tape measure length | Anna Koynova | App Store | Utilities | < $5K | < 5K | Details |
| 5 |  dB meter lite - noise measure | Anna Koynova | App Store | Utilities | < $5K | < 5K | Details |
| 6 |  Nature:听起来像世界各地 | Anna Koynova | App Store | 医疗 | < $5K | < 5K | Details |
| 7 |  IP4K: Phone cam as IP Camera | Anna Koynova | App Store | Utilities | < $5K | < 5K | Details |
| 8 |  Green Screen - chroma key | Anna Koynova | App Store | Photo & Video | < $5K | < 5K | Details |
| 9 |  Shutter - Speed - Angle | Anna Koynova | App Store | Utilities | < $5K | < 5K | Details |
| 10 |  Timecode Gen | Anna Koynova | App Store | Utilities | < $5K | < 5K | Details |
About the portfolio sum
The portfolio sum adds the low (P10) and high (P90) ends of each listed app's 80% band for its recorded estimate period. It is a modeled sum of gross in-app spend on App Store, not Anna Koynova's company revenue: it leaves out ads, web sales, other stores and profit, and the sum of the bands is wider than an 80% band of the total.
Top grossing apps · Most popular apps and how much they make
How these estimates work
Revenue is modeled gross in-app spend (in-app purchases and subscriptions, in US dollars) for the recorded estimate period. Recent estimates cover a rolling 30-day interval; older estimates may cover a calendar month. A missing start date is not inferred. It excludes advertising revenue, web sales and net profit. Downloads are modeled for the same recorded period. Both are worldwide model estimates from public App Store and Google Play signals, not reported figures and not country-level numbers.
Every figure is an 80% band (P10 to P90): the model expects the true value to fall inside it most of the time. Apps below roughly 5K per estimate period show as “< 5K”, and a figure the model did not produce shows as “Not estimated”, never as zero.
Read more on the AppGazers data limits page, or look up any app in the free app revenue estimator and app download estimator, and check a keyword in the keyword difficulty checker.
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