Simple and Clear vs EduOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple and Clear
This app offers a novel method for mastering English grammar. It analyzes your text to highlight relevant rules and forms, accelerating learning. Save your progress and access over 300 grammar rules with a search function.
- Grammar rule analysis
- Text analysis for rules
- Save sentences to favorites
- Searchable grammar rules
- Faster learning method
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Learn English with Simple and Clear! Simple and Clear offers a new approach to Learning English: Trains and helps recall English grammar rules. The application analyzes the entered or copied English Language text and shows applicable English grammatical forms and rules. Suits those training by themselves, and with a teacher. The app will suit new learners and experienced English grammar practitioners. 3 times faster than the traditional speed of English grammar learning. Confirmed with pupils of all ages, and university students. For each grammar form there is an English grammatical rule and its short description. Save sentences and results to “Favorites”. Search function for over 300 English grammatical rules.
EduOS
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You’re teaching lessons — EduOS takes care of the routine. A mobile workspace for private teachers and tutors: students, schedules, and payments in one place — no notebooks, Excel, or chaos in messengers. What EduOS can do: • Schedule — class grid, rescheduling and cancellations without confusion • Students and groups — contacts, history, rates, and progress • Payments — balance, lesson packages, who’s prepaying and who’s in debt • Public link and QR code — applications from parents are sent directly to the app • Journal and materials — everything is at your fingertips on your smartphone Why choose EduOS: • Only what a teacher needs every day • Quickly add a student or record a payment • A mobile office you always have with you Less admin work — more attention to students. Get your private practice in order with EduOS. Support: jadiger.kz
Screenshots
Verdict
The clearest difference is in-app purchases: EduOS at none against Simple and Clear's 1. Simple and Clear's advantage is update cadence (every 8 days vs monthly) and iOS requirement (10.0 vs 15.0). On price, ads 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. Simple and Clear sells 1 in-app purchase, starting at $6.99 per month. EduOS asks for nothing beyond the download.
Simple and Clear ships an update every 8 days, EduOS monthly. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.
| Parameter | Simple and Clear | EduOS |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| Update frequency | Every 8 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 75 MB | 47 MB |
| Age rating | 4+ | 17+ |
| Developer | Dmitri Saveliev | Alkuat Zhumatayev |
In-app purchases
Simple and Clear
- Monthly subscription$6.991 Month
EduOS
No in-app purchases
Questions
Is Simple and Clear free?
Is EduOS free?
Do Simple and Clear or EduOS have ads?
Which is updated more often, Simple and Clear or EduOS?
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