OpenTutor vs Simple Vocab Trainer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
OpenTutor
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Aplikacija, namenjena laΕΎjemu iskanju uΔne pomoΔi dijakom Ε olskega centra Velenje. Razvijalca: Denis Balant, Enej Hudobreznik
Simple Vocab Trainer
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Simple Vocab Trainer helps you learn the words you actually need: from your textbook, your class or your next trip. You decide which words go in, and the app helps you remember them. ORGANIZE YOUR WORDS β’ Subjects and chapters, for example "Latin" with "Unit 3" β’ Each chapter holds your word pairs (word and translation) β’ Move chapters between subjects, search words, reorder or flip them ADD WORDS QUICKLY β’ Type word pairs in by hand β’ Paste a list as text, for example "casa = house" or copied from a spreadsheet β’ Scan a photo of a vocab list: an AI reads the words and you check them before saving β’ Create with AI: name a topic and a level (A1 to C2) and get matching word suggestions CARD BOX WITH SPACED REPETITION β’ Every word moves through six levels β’ Words you know come back later, words you miss come back sooner β’ The card box shows which words are due today β’ Set how many new words per day join the box and how big a round is TARGETED PRACTICE β’ Pick whole subjects or single chapters, also across subjects β’ Task types: mixed, multiple choice, typing, pairs, word order and flashcards β’ Direction: word to translation, translation to word, or both β’ Filters for weak words or new words only β’ Pause a round and pick it up later STAY MOTIVATED β’ Earn XP for every round β’ Daily goal and streak β’ Statistics on learned words and completed rounds MAKE IT YOURS β’ Color themes: Forest, Ocean, Sunset and Graphite β’ Light mode, dark mode or follow the system β’ App language: English or German YOUR DATA STAYS ON YOUR DEVICE Your vocabulary and progress are stored only on your device. There is no account and no login. A photo or topic is only sent when you use an AI feature, and it is not stored. FREE TO USE, PREMIUM OPTIONAL Creating subjects and chapters, adding words by hand or as text, and all practice features can be used free of charge. Without Premium you get 1 photo scan and 1 AI word list per day. Premium is an optional subscription (monthly or yearly) with higher daily limits for photo scan and AI word creation. It renews automatically until cancelled. Payment is charged to your Apple ID. You can manage and cancel it at any time in your App Store account settings, at least 24 hours before the end of the current period. Questions or feedback? Write to support@itegro-gmbh.de Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is in-app purchases: OpenTutor at none against Simple Vocab Trainer's 5. OpenTutor also leads on update cadence (every 9 days vs every 6 months) and device support (3 vs 1). On price and ads there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Simple Vocab Trainer sells 5 in-app purchases, starting at $4.99 per month. OpenTutor asks for nothing beyond the download.
OpenTutor ships an update every 9 days, Simple Vocab Trainer every 6 months. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.
| Parameter | OpenTutor | Simple Vocab Trainer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days β better | Every 6 months |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 12.0 β better | 16.4 |
| Further details β not scored | ||
| Size | 34 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Islam Music | Laschinger Lukas Karl Konstantin, Schackmann Luca Markus GbR |
In-app purchases
OpenTutor
No in-app purchases
Simple Vocab Trainer
- Monthly$4.991 Month
- Yearly$34.991 Year
- 200 Credits$3.99
- 500 Credits$6.99
- 1000 Credits$8.99
Questions
Is OpenTutor free?
Is Simple Vocab Trainer free?
Do OpenTutor or Simple Vocab Trainer have ads?
Which is updated more often, OpenTutor or Simple Vocab Trainer?
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