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Conquistador B1-B2
Gramática · Verbos · Maestría
✦ KUKA LAB · NIVEL B1–B2 ✦
✦ VERSION 1.3
Gramática · Verbos · Maestría
✦ KUKA LAB · NIVEL B1–B2 ✦
✦ VERSION 1.3
A Spanish grammar trainer for levels B1–B2 with conquistador aesthetics and iron logic. The full programme covers 116 units across 16 modules, each with theory, examples, a quiz and free input. Conquer the grammar; don't memorise it the night before the exam.
From articles and pronouns to the full subjunctive, conditionals and the passive — the complete B1–B2 syllabus.
Every unit has Theory, Practice (generator), Test (multiple choice) and Solve (type the answer). Detailed explanations with conjugation tables.
120 verbs across 12 tenses (incl. subjunctive and compound tenses) — an interactive table with instant search.
60-second conjugation challenge with a difficulty star rating, a last-five stats board, and a personal Certificate of Glory.
Full interface in Russian, Ukrainian, English, Portuguese and German — auto-detected on first launch. Examples always in Spanish.
No account, no internet, no ads. Progress, streaks and your bookmark are saved on the device.
Each unit trains a different part of your memory. Move through them in order or jump to what you need.
Detailed explanations with rules, tips and conjugation tables, plus Spanish examples with translations.
An endless example generator. Think first, then reveal the answer. New example every tap.
Choose the correct option from four. The score and percentage do not lie.
Type the answer yourself. Accents are optional — the answer still counts.
Finish a speed test and earn a personal certificate on aged parchment, signed in calligraphy: how many correct forms you produced out of 120 verbs, how many tenses you tackled, and your difficulty rating in stars.
A red ruby bookmark marks the last module and unit you opened, so you always pick up exactly where you stopped.
The full B1–B2 grammar map — every module is browsable and every unit filterable.
No account required. No ads. Works fully offline.
Looking for level A2? Conquistador A2 →
Questions? Contact kukalab@icloud.com
Everything you need to get started and make the most of Conquistador B1-B2.
On first launch you accept a short privacy notice and enter your first and last name — it will appear on your Certificate of Glory. The interface language is auto-chosen from your device (Russian, Ukrainian or English) and can be changed any time in Settings.
Recommended path: open a module → pick a unit → read Theory, then drill it with Practice, Test and Solve.
The home screen shows your overall progress, a shortcut to the verb section, and the 16 modules marked with golden gothic initials. Tap a module to see its units.
A red ruby marks the last module and unit you opened. The ruby button next to the «Levels B1–B2» heading jumps straight back to where you stopped.
Each unit opens on four tabs:
A unit counts as passed ✅ when you score 80%+ on its Test.
The Verbs section is a full conjugation table: pick a verb and a tense to see all six persons. It covers 120 verbs × 12 tenses, including the present/imperfect subjunctive and the compound tenses with haber.
Use the search field to find a verb by its infinitive or its translation (accents don't matter), or filter by group (irregular, -ar, -er, -ir).
You have 60 seconds to choose as many correct verb forms as you can. Tap the golden gear at the top-right to pick which tenses to include.
Difficulty blends the weight of the tenses you chose with how fast you answered — harder tenses and a quicker pace earn more stars.
The 📜 scroll button (next to the trophy) opens a personal certificate on parchment, written in calligraphy: it states that the valiant Conquistador has mastered Spanish verb conjugation, with your name, your best count out of 120 verbs, the number of tenses, and your star rating.
Open it from the progress card. Medals track units passed, perfect tests, solving streaks, speed records, total correct answers, days in a row and time in the app — each with a progress bar. A reset button clears study progress (your name, language and bookmark stay).
Open the gear at the bottom of the home screen.
All settings are saved locally and restored on the next launch.
Effective date: June 16, 2026
Conquistador B1-B2 ("the App"), developed by Kuka Lab, is a Spanish grammar training tool for levels B1–B2. This Privacy Policy explains what data the App handles, how it is used, and your rights.
The App is designed to work entirely on your device without transmitting personal information to any server.
The App stores on your device only: the name you enter, your interface language, chosen background, study progress, records and your bookmark. This data never leaves your device and is deleted when you uninstall the App.
The App does not integrate any third-party analytics, advertising, or tracking services. It is distributed through the Apple App Store and Google Play; your use of those platforms is subject to their respective privacy policies.
Conquistador B1-B2 is offered as a paid, auto-renewing monthly subscription. All payments are processed by the Apple App Store or Google Play. Kuka Lab never receives or stores your payment card or billing details — these are handled entirely by the platform. We receive only the anonymised transaction status needed to grant or revoke access to paid features.
The App does not transmit any information and is safe for use by all ages.
We may update this Privacy Policy if the App's functionality changes. Changes will appear on this page with an updated effective date.
Questions? Contact us at kukalab@icloud.com
Effective date: June 16, 2026
By downloading or using Conquistador B1-B2, you agree to these Terms. If you do not agree, do not use the App.
Kuka Lab grants you a personal, non-exclusive, non-transferable, revocable license to use the App for personal, non-commercial educational purposes.
You may not:
All content — graphics, artwork, interface design, and text — is the property of Kuka Lab. The emblem and background artwork is created with AI assistance and owned by Kuka Lab.
Conquistador B1-B2 is offered through an auto-renewing monthly subscription. Payment is charged to your Apple App Store or Google Play account upon confirmation of purchase.
To the fullest extent permitted by law, Kuka Lab's total aggregate liability for any claim arising out of or relating to the App or these Terms shall not exceed the total subscription fees you actually paid to Kuka Lab through the relevant app store during the twelve (12) months preceding the event giving rise to the claim.
These Terms are governed by the laws of the jurisdiction in which Kuka Lab is registered.
Effective date: June 16, 2026
Conquistador B1-B2 is provided "as is" without warranties of any kind. Kuka Lab does not warrant that the App will be error-free or uninterrupted.
Conquistador B1-B2 is a supplementary practice tool. It is not a substitute for qualified instruction, structured coursework, or professional tutoring.
To the fullest extent permitted by law, Kuka Lab shall not be liable for any indirect, incidental, or consequential damages arising from your use of the App. In all cases, Kuka Lab's total aggregate liability is limited to the subscription fees you paid in the twelve (12) months before the claim.
By using Conquistador B1-B2, you acknowledge that you have read and agree to this Disclaimer.