OffshoreTrainer vs Vorbi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OffshoreTrainer
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OffshoreTrainer is a training app for Stage 2 and 3 UK standard offshore crane operator and marine lifting operations. Practice effectively with: • Daily Session — random questions every day • Exam Mode — simulate a full exam • Weak Topics — focus on what you miss most • Repeat Mistakes — review incorrect answers • Lift Cards — save key calculations and notes • Tools — practical lifting calculators and unit converters • Weather & marine conditions — quick guidance for on-site awareness (optional) (Warning information: Geolocation used only for right counting of safe lifts at presented geolocation point (counting wind, swell, gusts wave hight) Designed for fast, focused learning and repeatable practice. Important: OffshoreTrainer is for educational purposes only and does not replace official company procedures, certification requirements, or site rules. Terms of Use: https://yggdrasil-doo.me/terms.html Privacy Policy: https://yggdrasil-doo.me/privacy.html
Vorbi
This app offers a structured approach to learning Romanian grammar and vocabulary through dialogues, lessons, and exercises. It focuses on practical language use and pronunciation, with tools like a dictionary and verb conjugator.
- Interactive dialogues with speaking practice
- Comprehensive grammar lessons
- 520+ exercises across various formats
- Sentence-building practice
- Audio-based ear training
- Spaced repetition for vocabulary
- Verb conjugator with audio
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Vorbi is the Romanian grammar app I wish existed when I moved to Romania. No fluff, no gamified tricks — just clear lessons, exercises, and the phrases you actually need. 12 DIALOGUES — AND YOU SAY HALF THE LINES Read a real conversation, check you followed it, then play it: the other person speaks, your turn arrives as its meaning in your own language, and the Romanian has to come from you. Tiles, keyboard or your own voice — you choose. Nothing in it is scored, because a first attempt at speaking should never make a result worse. A cafe, a new neighbour, a taxi, the shop, the doctor and then the pharmacy, asking the way, renting a flat and ringing the landlord about it, the bank, the residence permit, a job interview. Tap any word in any line to see what it means. 26 LESSONS COVERING REAL ROMANIAN GRAMMAR From the alphabet, noun gender and the tricky neuter, through articles, plurals, adjective agreement, prepositions and word order, to the parts nobody explains properly: perfect compus and the imperfect, the future, the subjunctive (vreau să, trebuie să), reflexive verbs, the genitive-dative with al / a / ai / ale, "pe" before a person with its doubled pronoun, and the order the short pronouns come in. 20 EXERCISES PER LESSON — 520 IN ALL Multiple choice, sentence building from word tiles, fill-in-the-blank, matching pairs. Your place is saved, so you can stop mid-lesson and come back. SENTENCE-BUILDING PRACTICE — 25 SETS, 1000 EXERCISES One set per lesson, to the end of the course: conjugations, gender, negation, question words — the stuff that makes you think, not just recognise. Anything you get wrong is kept aside to drill separately. TRAIN YOUR EAR The skill that fails first in the country. A word is played and you pick which of two spellings it was: casă or casa, nas or naș, fată or față, ban or bani — the endings where Romanian keeps its article, its gender and its plural. Then dictation: hear a line, write it down, with missing diacritics forgiven, because that is a keyboard problem and not a Romanian one. 543-WORD ROMANIAN DICTIONARY Ordered by how useful each word actually is, not alphabetically. 100 are free, many with a spoken example sentence. "Learn Dictionary" uses spaced repetition and has you build the word from its letters inside a real sentence — producing it, not just recognising it. VERB CONJUGATOR — 81 VERBS Full tables — present, past, future, subjunctive — with audio for every form and a trainer to drill them. Stem changes are marked, because those you cannot guess from the infinitive. Six core verbs are free. 271 PRACTICAL PHRASES IN 11 CATEGORIES Meeting people, cafe, shops, the doctor, family, work, travel, and a category of Bible vocabulary. Audio on every phrase — hold for slow playback. ALSO • Spaced repetition for phrases and dictionary words • Mistake review — practise exactly what you got wrong • Romanian words straight from iPhone search • Activity calendar, dark mode, two widgets • English, Russian and Ukrainian interface • Offline — no account, no ads, no tracking WHO IT'S FOR Expats in Romania; Russian- and Ukrainian-speakers in Moldova learning the state language; travellers staying a while; mixed families. Romanian is also Moldova's official language, so Vorbi works the same in Bucharest or Chișinău. WHAT'S NOT HERE No mascots, no XP grinding, no AI tutor pretending to know your language, and no subscription. Buy once, own forever. Built by one indie developer, not a venture-funded edtech. The free trial includes lessons 1–5, 3 dialogues with their roleplay, 4 practice sets, a listening set, 3 phrase categories, 100 dictionary words and six fully conjugated verbs. Vorbi Pro opens lessons 6–26, the other 9 dialogues, all 543 words and 8 more phrase categories — one payment, forever. Made for everyone who needs Romanian for real life, not for an exam.
Screenshots
Verdict
The clearest difference is iOS requirement: Vorbi at 15.0 against OffshoreTrainer's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.
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. OffshoreTrainer sells 3 in-app purchases, starting at $14.99 per 7 days and Vorbi sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
OffshoreTrainer ships an update weekly, Vorbi every 5 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.
| Parameter | OffshoreTrainer | Vorbi |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Igor Okunev | Danchenko Oleksandr |
In-app purchases
OffshoreTrainer
- OffshoreTrainer Premium (Weekly)$14.997 Days
- OffshoreTrainer Premium (Monthly)$49.991 Month
- OffshoreTrainer Premium (Yearly)$399.991 Year
Vorbi
- Vorbi Pro — Lifetime Access$9.99









