ClassTiles Gradebook + vs Bilosof
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ClassTiles Gradebook +
This app provides teachers with a comprehensive digital workspace for managing grades, planning lessons, and organizing classroom activities. It offers features like customizable gradebooks, seating charts, and task management, all while prioritizing user data privacy and offline functionality.
- Customizable gradebooks with free tabs
- Smart grade table setup
- Integrated lesson planning and calendar
- Dynamic seating chart generation
- Class task management
- Offline functionality and iCloud sync
- Export grades to PDF and Excel
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Another gradebook app? No. ClassTiles is the complete digital desk for teachers — ready to use in minutes, no training required. Grades, lesson planning, calendar, groups, seating charts, documentation, and class to-dos all work from one shared set of data: set up your class once, and every tool uses it instantly. WHAT MAKES CLASSTILES DIFFERENT • Start right away instead of studying menus: the smart grade table asks you a few questions and builds your individual table structure — no nested menus, no manual needed. • One data set instead of isolated tools: the exam grade, the project group, and tomorrow's seating chart all come from the same class and student data — nothing is maintained twice. • Your students' data stays with you: no user account, no vendor server, no ads, no tracking. The app works fully offline; if you choose to sync, it runs exclusively through your personal iCloud. • Buy once instead of subscribing: no running costs. • Truly native apps for iPad, iPhone, and Mac — not a web service in an app shell. GRADING THAT FITS YOUR TEACHING • Every class gets gradebooks with freely designed tabs — exams, oral participation, terms, projects: you define the structure. • Custom grading scales, including symbol and level scales (e.g. "achieved / partly / not achieved") — great for primary school and special education. • Weighting, configurable rounding, and statistics with averages, distribution, and trends: see at a glance where a class or a single student stands. • Export as PDF and Excel — for grading conferences, parent meetings, or your records. FROM GRADEBOOK TO CLASSROOM • Groups at the tap of a button: mixed-ability, similar-ability, or random — based on your actual grades, optionally gender-balanced. • Seating charts created quickly and adjusted just as fast. • Record observations, conversations, and classroom events per student — everything at hand for the next parent meeting. PLAN & ORGANIZE • Weekly calendar view with your timetable; handwritten notes with Apple Pencil (iPad). • Prepare lessons with materials and attachments. • Class tasks: to-do lists for everything around your class — field trip, parents' evening, supplies. Use them on your own or share them via link with your class team: everyone sees what's open and what's done, and checks things off together. YOUR DATA, YOUR CONTROL • Everything lives on your device. iCloud sync is optional and uses only your own iCloud account. • Back up wherever you want: locally, to iCloud Drive, or to your own WebDAV server (e.g. Nextcloud) — encrypted if you wish. • No data collection by the developer. PRICING — FAIR, NO SUBSCRIPTION • Start free with one class — try ClassTiles in real school life. • The full version (unlimited classes, tabs, and exports) is a one-time purchase. Data you have already entered is never locked. Questions or ideas? classtiles@icloud.com — feedback flows directly into development.
Bilosof
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Bilosof turns general knowledge into a competition. LEAGUES Join a league and answer a handful of questions every day inside a fixed time window. Points accumulate across the week, the standings update live, and the top players take the prizes. Leagues run per category or across everything. LIVE MATCHES Create a room, share the PIN and play against friends in real time. Everyone sees the same question at the same moment; faster correct answers score more. Up to 200 players in one room. DUELS Challenge one person head to head. Both of you answer the same set, and the head-to-head record is kept for every rival you meet. PRACTICE Over thousands questions across 43 categories - history, science, sport, cinema, music, geography, art and more. Every quiz holds far more questions than a single round uses, so repeats are rare. Each answer comes with an explanation, so a wrong answer still teaches you something. CREATE YOUR OWN Write your own quiz, add images, publish it and watch other people play it. SOCIAL Follow players, share results, post to your profile, form teams and run your team's own newspaper and votes. SIX LANGUAGES Azerbaijani, English, Turkish, Russian, Uzbek and Spanish - including the questions themselves, not just the interface. You can switch at any time, right from the first screen. ENERGY Playing spends energy. You can also watch a short ad for extra energy, buy a pack, or subscribe for a monthly top-up. Free to play. Optional purchases. SUBSCRIPTIONS Bilosof offers two optional auto-renewable monthly subscriptions: 200 Energy Monthly (200 energy added to your balance every month) and Unlimited Energy (no action costs energy while active). Payment is charged to your Apple ID account at confirmation of purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://bilosof.com/terms.html#en Privacy Policy: https://bilosof.com/privacy.html#en
Screenshots
Verdict
The clearest difference is ads: ClassTiles Gradebook + at none against Bilosof's shown. ClassTiles Gradebook + also leads on update cadence (every 4 days vs fortnightly). Bilosof's advantage is iOS requirement (15.0 vs 26.0). On price, 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. ClassTiles Gradebook + sells 1 one-off in-app purchase and Bilosof sells 4 in-app purchases, starting at $1.59 per month. Whichever you choose, the download price is not the number that matters.
ClassTiles Gradebook + ships an update every 4 days, Bilosof fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | ClassTiles Gradebook + | Bilosof |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 41 MB |
| Age rating | 4+ | 12+ |
| Developer | Stefan Venekamp | Gulshan AZIMOVA MAHARRAMOVA |
In-app purchases
ClassTiles Gradebook +
- ClassTiles Full Version$12.99
Bilosof
- 200 Energy Monthly$1.591 Month
- Unlimited Energy$2.991 Month
- 100 Energy$1.19
- 200 Energy$1.89








