Flueno vs Znakko
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flueno
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Learn languages with Flueno through short, real-life dialogues with AI. Improve speaking, pronunciation, and confidence without getting stuck in boring drills. Practice situations you actually run into: small talk, travel, work chats, ordering coffee, asking for directions, and everyday communication. Flueno helps you learn useful phrases, speak more naturally, and build a habit you can keep. Real dialogues, practical language, a few minutes a day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Znakko
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Znakko helps Russian speakers pass the Serbian category B driving theory exam. The exam is in Serbian, so you learn the rules and the language together: every question is in Serbian, with a Russian translation one tap away. The app interface is in Russian. WHAT'S INSIDE • 213 questions in 8 topics: signs and markings, right of way, speed and stopping, the driver and licences, traffic rules, accidents, penalty points, vehicles and registration. • Every answer explained in Russian, with the article of the law it comes from. • A glossary of 62 key Serbian terms: tap a highlighted word in a question to see its translation and an example. • Trap words such as "ne sme", "osim" and "najviše" that change a question's meaning are highlighted and practised separately. • Junctions: put the cars in the order they may pass and watch them drive. • Spaced repetition: questions you got wrong come back until you know them. • Mock exams following the theory test rules: 41 questions worth 1–3 points from all topics, 45 minutes, 85% to pass, with a detailed review. • Study plan: set your exam date and Znakko works out how many lessons to take each day. • Latin or Cyrillic script, as you prefer. • Works offline. FREE • The "Signs, lights and markings" and "Right of way" topics in full. • A placement test. • One mock exam a day. • The glossary of the free topics. ZNAKKO PREMIUM • All 8 topics. • Unlimited mock exams. • The full glossary and review of every mistake. • An exam readiness score, by topic and from your mock exams. Questions are written from the Serbian Road Traffic Safety Act (ZOBS) and the regulation on road signs. They are not the official exam questions; Znakko is not affiliated with the Serbian Ministry of Interior or the Road Traffic Safety Agency. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://badamshin01.github.io/Znakko/privacy/
Screenshots
Verdict
Flueno and Znakko are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Flueno sells 2 in-app purchases, starting at $9.99 per month and Znakko sells 1 in-app purchase, starting at $9.99 per 3 months. Whichever you choose, the download price is not the number that matters.
| Parameter | Flueno | Znakko |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | Ilmar Mansurov | Timur Badamshin |
In-app purchases
Flueno
- Flueno Plus — Monthly$9.991 Month
- Flueno Plus — Annual$99.991 Year
Znakko
- Znakko Premium, 3 months$9.993 Months








