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JavaScript Quiz VS Ten Number

Compare JavaScript Quiz VS Ten Number and see what are their differences

JavaScript Quiz

Check your knowledge by having fun.

Rating
0 reviews
Alternatives Is it good?
Ten Number

Web + mobile management software for sports schools and clubs: athletes, fees, attendance, training plans and parent communication in one place. 15 sports, built in Türkiye.

Rating
0 reviews
Pricing
Paid Free trial $21 / Monthly (Starter: 50 athletes, 2 coaches (999 TRY/mo, all modules))
Alternatives Is it good?
HTMLCSS to Image API
Capture website screenshots, render HTML/CSS, or create templated graphics. Render images or PDFs. Use MCP with AI, no-code automation, or the REST API. No browsers needed. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Tech popularity
100% vs 0%
alternatives listed
24 vs 17

Base details

Website, pricing, platforms and company facts side by side.

JavaScript Quiz
Ten Number
Website javascriptquiz.com tennumber.com
Pricing —
Paid Free trial $21 / Monthly (Starter: 50 athletes, 2 coaches (999 TRY/mo, all modules)) Official pricing
Platforms —
Web iOS Android
Company — Startup from Turkey · 1 - 9 employees · 2026
Listed in
Productivity Developer Tools Tech Work Marketplace Web App +2
Club Management Sports Management Membership Management Sports Clubs Sports B2B SaaS Team Management +4

About JavaScript Quiz and Ten Number

In their own words, as submitted to SaaSHub.

JavaScript Quiz
Ten Number

No description of JavaScript Quiz yet.

Ten Number (formerly "10n") is a multi-tenant management platform for sports schools, clubs and academies, built in Türkiye. Web and mobile (iOS/Android) come together in one subscription; the interface is available in 14 languages. Core modules Athlete and team management: profiles, teams and...

Read more about Ten Number

Features and specs

What each product offers, as listed by its team.

JavaScript Quiz 4 features
Ten Number 5 features
  • Engaging Learning Tool
    JavaScript Quiz offers an interactive platform for users to reinforce their JavaScript knowledge through quizzes, making the learning process more engaging and effective.
  • Wide Range of Topics
    The platform covers a broad spectrum of JavaScript topics, catering to different skill levels from beginners to advanced programmers.
  • Immediate Feedback
    Users receive instant feedback on their answers, helping them learn from their mistakes quickly and understand the correct concepts.
  • Accessible Format
    The web-based nature of the quizzes allows for easy access from different devices with no need for additional software installations.
  • Athlete & Team Management
    Athlete profiles, teams and sub-teams, sport-specific positions, Excel import and encrypted document storage (KVKK/GDPR).
  • Fee & Payment Tracking
    Automatic monthly fee generation, collections and overdue tracking, receipts, plus bookkeeping: income/expense, accounts and reports.
  • Attendance Tracking
    Session attendance with absence reasons, attendance rates per athlete and team, visible to parents.
  • Training Plans & Evaluation
    Drill library, tactical drawing board, training plans, match statistics and evaluation templates that adapt to the selected sport (15 sports).
  • Parent Portal & Communication
    Parents see attendance, fees and announcements in the app; bulk WhatsApp messaging and rule-based automation for the club.

Videos

Walkthroughs and reviews on video.

JavaScript Quiz 1 video + Add
Ten Number 0 videos + Add

How Good Are You At JavaScript? - JavaScript QUIZ!

No Ten Number videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
JavaScript Quiz
Ten Number
100% 100%
Tech
0% 0%
0% 0%
Sports Management
100% 100%
100% 100%
Developer Tools
0% 0%
0% 0%
Sports Clubs
100% 100%

Questions & Answers

As answered by people managing JavaScript Quiz and Ten Number.

What makes your product unique?

Ten Number's answer:

  • Every module in every plan. Plans differ only in athlete and coach capacity; attendance, fees, bookkeeping, parent portal, store and automation are never locked behind an upsell.
  • Adapts to the sport. Positions, drill library, tactical board, match statistics and evaluation templates change with the selected sport (15 sports, from football and basketball to swimming, archery and water polo).
  • Runs the business, not only the roster. Automatic monthly fee generation, overdue tracking, receipts, income/expense and account reports sit next to attendance and training.
  • Parents are in the loop. A parent portal shows attendance, fees and announcements; bulk WhatsApp messaging and rule-based automation handle reminders.
  • Privacy by design. Athlete documents and health fields are encrypted at rest (KVKK/GDPR).
  • Web and mobile (iOS/Android) in one subscription, interface in 14 languages, built in Türkiye.

Why should a person choose your product over its competitors?

Ten Number's answer:

Most club apps focus on scheduling and team chat. Ten Number covers that, but it also runs the financial and administrative side of a sports school: fee generation and collections, bookkeeping, club store with inventory, staff and leave management, asset tracking. A club owner does not need a second tool for money.

Compared with desktop-era club software, it is web + mobile, multi-branch, works from the field on a phone, and gives parents their own app view instead of PDF reports.

Pricing is transparent and local: monthly plans in Turkish lira by athlete capacity, no per-module add-ons, no credit card to start.

How would you describe the primary audience of your product?

Ten Number's answer:

Owners and managers of sports schools, academies and clubs with roughly 50 to 400 athletes, mainly youth sports. Three groups use it every day:

  • Owners / administrators track fees, collections, attendance rates and reports on the web.
  • Coaches take attendance, plan training and record match statistics from the mobile app on the field.
  • Parents follow their child's attendance, fees and announcements through the parent portal.

The primary market is Türkiye; the interface is available in 14 languages.

What's the story behind your product?

Ten Number's answer:

Ten Number started inside a sports academy, not a software company. The founder runs a youth academy and kept juggling spreadsheets for attendance, a separate notebook for fees and WhatsApp groups for parents, none of which talked to each other.

The first version, called "10n", was built in 2026 to replace that stack for one academy. It grew into a multi-tenant platform for sports schools and clubs, with the web app, the mobile app and the parent portal sharing one data model. The name "Ten Number" is the English reading of 10n.

Which are the primary technologies used for building your product?

Ten Number's answer:

  • Backend: .NET 9 (ASP.NET Core Web API), Clean Architecture with CQRS (MediatR), PostgreSQL 16, Redis
  • Web app: React 18, TypeScript, Vite, TailwindCSS, TanStack Query
  • Mobile app: React Native (Expo), shared core logic with the web app
  • Infrastructure: Docker on Hetzner, Cloudflare in front; athlete documents and health fields encrypted at rest (AES-256-GCM)
  • Messaging: WhatsApp integration for bulk messages and rule-based automation

User comments

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