STORE TOP CHART · APP STORE · CZECHIA
Top Free iPhone Education Apps in Czechia
Duolingo: Learn Languages leads the App Store Top Free iPhone Education Apps chart in Czechia (captured Oct 31, 2026). 100 of the 100 ranked apps carry a modeled revenue estimate.
Chart captured Revenue and downloads: worldwide estimates, recorded period: Oct 2 – Nov 1, 2026
| Rank | App | Developer | Est. revenue (80% band) | Est. downloads (80% band) |
|---|---|---|---|---|
| 1 | Duolingo | $21.3M – $130.5M (Sep 24 – Oct 24, 2026) | 2.3M – 9.5M (Sep 24 – Oct 24, 2026) | |
| 2 | APPKEE s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 3 | DEEP FLOW SOFTWARE SERVICES | $1.6M – $9.7M (Oct 1 – Oct 31, 2026) | 924.6K – 3.8M (Oct 1 – Oct 31, 2026) | |
| 4 | JAKUB KASPAR | < $5K | < 5K | |
| 5 | Astra AI d.o.o. | $73.2K – $559.1K (Oct 1 – Oct 31, 2026) | 99.5K – 451.3K (Oct 1 – Oct 31, 2026) | |
| 6 | Toca Boca AB | $906.6K – $5.5M (Sep 24 – Oct 24, 2026) | 343.9K – 1.6M (Sep 24 – Oct 24, 2026) | |
| 7 | ArtMaster | $23.5K – $191.7K (Oct 1 – Oct 31, 2026) | 30.8K – 163.1K (Oct 1 – Oct 31, 2026) | |
| 8 | Praktika.ai Company | $481.4K – $2.9M (Sep 24 – Oct 24, 2026) | 211.5K – 958.8K (Sep 24 – Oct 24, 2026) | |
| 9 | MOR TOSBAA MOBIL COZUMLER ANONIM | $4.4K – $17.4K (Oct 1 – Oct 31, 2026) | 25.7K – 136.4K (Oct 1 – Oct 31, 2026) | |
| 10 | NEPLUS, s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 11 | Takamaka Ltd. | $60.7K – $463.3K (Oct 1 – Oct 31, 2026) | 74.6K – 338.2K (Oct 1 – Oct 31, 2026) | |
| 12 | JAIK | < $5K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) | |
| 13 | Kahoot ASA | $299.5K – $2.3M (Sep 24 – Oct 24, 2026) | 229K – 1M (Sep 24 – Oct 24, 2026) | |
| 14 | Národní muzeum | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 15 | Vik Studios SAS | $28.3K – $230.9K (Oct 1 – Oct 31, 2026) | 20.2K – 106.8K (Oct 1 – Oct 31, 2026) | |
| 16 | Bakaláři software s.r.o. | < $5K (period ending Oct 17, 2026) | < 5K (period ending Oct 17, 2026) | |
| 17 | Quizlet Inc | $1.2M – $7.6M (Sep 24 – Oct 24, 2026) | 302.2K – 1.4M (Sep 24 – Oct 24, 2026) | |
| 18 | Simply Ltd | < $5K (Sep 24 – Oct 24, 2026) | 347.5K – 1.6M (Sep 24 – Oct 24, 2026) | |
| 19 | IdeaLabs | $214.1K – $1.6M (Oct 1 – Oct 31, 2026) | 237.7K – 1.1M (Oct 1 – Oct 31, 2026) | |
| 20 | Brainstash, Inc | $421.7K – $2.6M (Sep 24 – Oct 24, 2026) | 171.9K – 779.3K (Sep 24 – Oct 24, 2026) | |
| 21 | Moodle Pty Ltd | < $5K (Sep 24 – Oct 24, 2026) | 152.1K – 689.5K (Sep 24 – Oct 24, 2026) | |
| 22 | Mojang | < $5K (Sep 24 – Oct 24, 2026) | 176.7K – 801.1K (Sep 24 – Oct 24, 2026) | |
| 23 | FERRERO TRADING LUX S.A. | < $5K (Sep 24 – Oct 24, 2026) | 107.6K – 487.6K (Sep 24 – Oct 24, 2026) | |
| 24 | Filip Melik | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 25 | < $5K (period ending Oct 17, 2026) | 449.1K – 1.8M (period ending Oct 17, 2026) | ||
| 26 | GMRD Apps Limited | $556.1K – $3.4M (Sep 24 – Oct 24, 2026) | 146.9K – 665.8K (Sep 24 – Oct 24, 2026) | |
| 27 | Simply Ltd | $1.1M – $6.4M (Sep 24 – Oct 24, 2026) | 127.2K – 576.6K (Sep 24 – Oct 24, 2026) | |
| 28 | Loora A.I LTD | $627.7K – $3.8M (Sep 24 – Oct 24, 2026) | 109.6K – 496.9K (Sep 24 – Oct 24, 2026) | |
| 29 | Knowunity GmbH | $108.2K – $826.5K (Sep 24 – Oct 24, 2026) | 129.4K – 586.5K (Sep 24 – Oct 24, 2026) | |
| 30 | Noctua Software Ltd | $22.4K – $182.6K (Sep 24 – Oct 24, 2026) | 193.8K – 878.6K (Sep 24 – Oct 24, 2026) | |
| 31 | Studyfi s.r.o. | $4.5K – $17.7K (Oct 1 – Oct 31, 2026) | < 5K (Oct 1 – Oct 31, 2026) | |
| 32 | $55.2K – $421.9K (period ending Oct 17, 2026) | 111.1K – 503.8K (period ending Oct 17, 2026) | ||
| 33 | Vocabuo | $6K – $48.9K (Oct 1 – Oct 31, 2026) | 6.3K – 33.4K (Oct 1 – Oct 31, 2026) | |
| 34 | Busuu Limited | $351.3K – $2.7M (Sep 24 – Oct 24, 2026) | 150.3K – 681.3K (Sep 24 – Oct 24, 2026) | |
| 35 | TalkPal, Inc. | $73.9K – $564.9K (Oct 1 – Oct 31, 2026) | 51.3K – 232.8K (Oct 1 – Oct 31, 2026) | |
| 36 | aSc Applied Software Consultants | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 37 | Bimi Boo Kids Learning Games for Toddlers FZ LLC | $73.2K – $558.9K (Sep 24 – Oct 24, 2026) | 49.7K – 225.3K (Sep 24 – Oct 24, 2026) | |
| 38 | Lithium Lab Pte Ltd | $218.9K – $1.7M (Sep 24 – Oct 24, 2026) | 57.8K – 261.8K (Sep 24 – Oct 24, 2026) | |
| 39 | IntellectoKids Ltd | $67.2K – $513.7K (Sep 24 – Oct 24, 2026) | 31.8K – 168.3K (Sep 24 – Oct 24, 2026) | |
| 40 | BEESPEAKER AB | $55.4K – $422.9K (Sep 24 – Oct 24, 2026) | 14.5K – 76.8K (Sep 24 – Oct 24, 2026) | |
| 41 | VanDraw | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 42 | Bakaláři software s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 43 | GeoGuessr AB | < $5K (Sep 24 – Oct 24, 2026) | 46.4K – 210.2K (Sep 24 – Oct 24, 2026) | |
| 44 | MOOVEEZ company a.s. | $6.3K – $24.9K (period ending Oct 17, 2026) | 5.4K – 18.5K (period ending Oct 17, 2026) | |
| 45 | Daniel Hanus | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 46 | Jaroslav Janda | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 47 | Milos Tomek | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 48 | Glority Global Group Ltd. | $1.6M – $9.9M (Sep 24 – Oct 24, 2026) | 202.2K – 916.5K (Sep 24 – Oct 24, 2026) | |
| 49 | Twigsee, s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 50 | Museum Boutiques, s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 51 | PROFURE studio s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 52 | Stemond s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 53 | GAMA TECH APPS LTDA | $7.7K – $63.2K (Oct 1 – Oct 31, 2026) | 8.5K – 45.2K (Oct 1 – Oct 31, 2026) | |
| 54 | Mobiteach.ltd | $3.8K – $31.3K (Sep 24 – Oct 24, 2026) | 8.5K – 44.8K (Sep 24 – Oct 24, 2026) | |
| 55 | Igor Shapkin | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 56 | JMH Developers OU | $86.6K – $661.2K (Oct 1 – Oct 31, 2026) | 72K – 326.6K (Oct 1 – Oct 31, 2026) | |
| 57 | Preply Inc. | < $5K (Sep 24 – Oct 24, 2026) | 146.1K – 662.1K (Sep 24 – Oct 24, 2026) | |
| 58 | JMH Developers OU | $78.6K – $600.4K (Sep 24 – Oct 24, 2026) | 39.6K – 209.8K (Sep 24 – Oct 24, 2026) | |
| 59 | Hearonymus GmbH | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 60 | Simopt, s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 61 | 澳 董 | $13.9K – $113.7K (Oct 1 – Oct 31, 2026) | 18.5K – 98.1K (Oct 1 – Oct 31, 2026) | |
| 62 | Objedname s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 63 | GIZMO AI LTD | $56.3K – $430.2K (Sep 24 – Oct 24, 2026) | 62.6K – 283.9K (Sep 24 – Oct 24, 2026) | |
| 64 | Scio | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 65 | Salzwelten GmbH | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 66 | Jeno Resetar | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 67 | Filip Melik | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 68 | DEVLAUNCH LTD | < $5K | < 5K | |
| 69 | Simply Ltd | $529.3K – $3.2M (Sep 24 – Oct 24, 2026) | 84.2K – 381.6K (Sep 24 – Oct 24, 2026) | |
| 70 | OneDegree Labs | $31.5K – $256.6K (Oct 1 – Oct 31, 2026) | 69.2K – 313.7K (Oct 1 – Oct 31, 2026) | |
| 71 | Cirad-France | < $5K (Sep 24 – Oct 24, 2026) | 51.9K – 235.2K (Sep 24 – Oct 24, 2026) | |
| 72 | Vocom software | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 73 | JMH Developers OU | $17.3K – $141.5K (Sep 24 – Oct 24, 2026) | 55.8K – 252.9K (Sep 24 – Oct 24, 2026) | |
| 74 | ATi Studios | $93.8K – $716.9K (period ending Oct 17, 2026) | 14.7K – 78.1K (period ending Oct 17, 2026) | |
| 75 | Cabinet Of Wonders | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 76 | GTHW App Limited | $184.5K – $1.4M (Sep 24 – Oct 24, 2026) | 41K – 217.6K (Sep 24 – Oct 24, 2026) | |
| 77 | Atlas Educational Software | < $5K (Sep 24 – Oct 24, 2026) | 3.1K – 10.8K (Sep 24 – Oct 24, 2026) | |
| 78 | DuoCards s.r.o | $14.3K – $117K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) | |
| 79 | HELLOTALK FOREIGN LANGUAGE EXCHANGE LEARNING TALK CHAT APP | $437.1K – $2.7M (Sep 24 – Oct 24, 2026) | 214.6K – 972.8K (Sep 24 – Oct 24, 2026) | |
| 80 | Fluently, Inc. | $112.7K – $861K (Oct 1 – Oct 31, 2026) | 22.1K – 117.3K (Oct 1 – Oct 31, 2026) | |
| 81 | JMH Developers OU | $39.6K – $302.6K (Oct 1 – Oct 31, 2026) | 58K – 263K (Oct 1 – Oct 31, 2026) | |
| 82 | Issen, Inc. | $15.2K – $124.1K (Oct 1 – Oct 31, 2026) | 14.7K – 77.7K (Oct 1 – Oct 31, 2026) | |
| 83 | Aleksandr Ulitin | $140.8K – $1.1M (Sep 24 – Oct 24, 2026) | 140.9K – 638.7K (Sep 24 – Oct 24, 2026) | |
| 84 | Jaroslav Janda | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 85 | Babbel GmbH | $1.3M – $7.9M (period ending Oct 17, 2026) | 125.4K – 568.6K (period ending Oct 17, 2026) | |
| 86 | Monkimun Inc | $1.2M – $7.5M (Sep 24 – Oct 24, 2026) | 248.9K – 1.1M (Sep 24 – Oct 24, 2026) | |
| 87 | JMH Developers OU | $7.7K – $62.5K (Oct 1 – Oct 31, 2026) | 10.8K – 57.1K (Oct 1 – Oct 31, 2026) | |
| 88 | SIMYA LABS COMPANY LIMITED | $127.2K – $971.5K (Sep 24 – Oct 24, 2026) | 54.4K – 246.5K (Sep 24 – Oct 24, 2026) | |
| 89 | Next Vision Limited | $72.9K – $557.1K (Sep 24 – Oct 24, 2026) | 43.5K – 230.8K (Sep 24 – Oct 24, 2026) | |
| 90 | Pok Pok | $102.7K – $784.8K (Sep 24 – Oct 24, 2026) | 27.9K – 148.1K (Sep 24 – Oct 24, 2026) | |
| 91 | MathHero Pte. Ltd. | $15K – $122.4K (Sep 24 – Oct 24, 2026) | 7.5K – 39.6K (Sep 24 – Oct 24, 2026) | |
| 92 | Memrise Limited | $94.9K – $724.9K (Sep 24 – Oct 24, 2026) | 59.4K – 269.1K (Sep 24 – Oct 24, 2026) | |
| 93 | Netflix, Inc. | < $5K (Oct 1 – Oct 31, 2026) | < 5K (Oct 1 – Oct 31, 2026) | |
| 94 | Aperus, s.r.o. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) | |
| 95 | Netflix, Inc. | $3.6K – $29.5K (Oct 1 – Oct 31, 2026) | 25.9K – 137.5K (Oct 1 – Oct 31, 2026) | |
| 96 | Piknik | $57.6K – $440K (period ending Oct 17, 2026) | 73.9K – 335.2K (period ending Oct 17, 2026) | |
| 97 | Pingo AI, Inc. | $208.3K – $1.6M (Oct 1 – Oct 31, 2026) | < 5K (Oct 1 – Oct 31, 2026) | |
| 98 | Tripod Technology GmbH | $105.4K – $805.5K (period ending Oct 17, 2026) | 72.1K – 326.9K (period ending Oct 17, 2026) | |
| 99 | DEEP FLOW SOFTWARE SERVICES | $197.2K – $1.5M (Oct 1 – Oct 31, 2026) | 43.8K – 198.4K (Oct 1 – Oct 31, 2026) | |
| 100 | Bini Bambini Academy | $8.4K – $68.7K (Sep 24 – Oct 24, 2026) | 23.4K – 123.9K (Sep 24 – Oct 24, 2026) |
Store chart vs. modeled revenue ranking
The ranks above are App Store’s own Top Free iPhone Education Apps chart in Czechia, read from the store and dated by the capture (3 days or newer counts as current). The store decides that order with its own method for this one country.
The revenue and download bands are AppGazers model estimates for each app worldwide, each for its own recorded estimate period, so a chart rank and a revenue band can disagree. To rank apps by modeled revenue across both stores, see the top grossing apps report.
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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Frequently asked questions
What is the #1 app on the Top Free iPhone Education Apps chart in Czechia?
Duolingo: Learn Languages ranked #1 on the App Store Top Free iPhone Education Apps chart in Czechia in the capture of Oct 31, 2026. Store charts move daily; this page shows the latest capture AppGazers recorded.
How is this store chart different from the AppGazers top grossing report?
This page is App Store's own Top Free iPhone Education Apps chart for Czechia, ranked by the store's own method for that one country. The AppGazers top grossing report ranks apps from both stores by modeled worldwide in-app revenue instead, so the two orders differ.
Are the revenue and download figures for this country?
No. The chart position is for Czechia; the revenue and download bands beside each app are AppGazers' worldwide model estimates for each listing's recorded estimate period, not country figures.
Are these real revenue numbers?
No. They are AppGazers model estimates of gross in-app spend, shown as an 80% band. Developers do not publish store revenue, so every third-party figure is modeled.
Does revenue include ads or web subscriptions?
No. It covers in-app purchases and subscriptions through the store only. Advertising revenue, web sales and profit are not included.
How often is this report updated?
Collection cadence varies. New apps are scored daily and existing apps are revisited weekly. Unchanged estimates retain their recorded period; modeling and store observation dates are shown separately.