NOTEBARS vs Yeti Primary 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NOTEBARS
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You choose what to remember. NOTEBARS turns it into personal recall cards and shows you when you’ve actually learned it. READ AND TOUCH Read a paragraph and tap the words you want to remember. In seconds, you get ready-made, structured notes — without typing a word. Each paragraph becomes a memory card, with keys on the left and notes on the right. During reviews, you see only the keys and recall the rest. You don’t reread — you test your memory. YOUR OWN CHOICES Two students reading the same text get different cards. The notes are built on what you picked out, not on a generic summary. QUESTIONS BORN FROM YOUR NOTES Review questions are built on the keys you created. With one tap, you can see the paragraph, sentence, or card from which each question originated. KNOW WHAT YOU DON’T KNOW You rate your memory before seeing the answer, and again after. Where the difference is large, the question is marked as critical: you thought you knew it. These are the points that will trip you up in an exam. PERFORMANCE-BASED REVIEWS Each review starts with a few questions, and your score determines when the next one comes. No progress is given away for free. TARGETED STUDY You filter what you’ll work on each time: only what you don’t remember well, only what’s important, only what’s difficult, only what you’ve bookmarked, only specific chapters. MEMORY TOOLS Color per paragraph. Memory icons next to your notes. Color inversion for what is critical. Settings for telegraphic or descriptive notes. FOR TEACHERS From iPhone or iPad, you create your own books: split text into chapters and sections, add images and videos, and color in bulk. Your students download the material ready-made. GET STARTED IN TEN SECONDS You jump straight into a training book and download ready-made books: schoolbooks for Primary, Lower Secondary, and Upper Secondary school — History, Biology, Physics, Economics, Geography — as well as personal development, philosophy, and social books. All fully editable, in Greek and English. No need to upload anything.
Yeti Primary 2
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Yeti and Friends! is an exciting new primary course for young learners. The adventures of Yeti, Tina and Tony with their magic scrapbook will entertain pupils and make learning English lots of fun! Yeti and Friends! has exciting stories and fun activities which will engage pupils, while the carefully-graded syllabus provides them with step-by-step development of vocabulary and language skills.
Screenshots
Verdict
The clearest difference is update cadence: Yeti Primary 2 at every 4 weeks against NOTEBARS's every 2 months. NOTEBARS's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
NOTEBARS ships an update every 2 months, Yeti Primary 2 every 4 weeks. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.
| Parameter | NOTEBARS | Yeti Primary 2 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 60 MB | 466 MB |
| Age rating | 12+ | 4+ |
| Developer | Dimitrios Giassiranis | Elitech Co. |
In-app purchases
NOTEBARS
No in-app purchases
Yeti Primary 2
No in-app purchases









