Opus vs Casta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Opus
This app simplifies job searching and recruitment by using a map-based system to connect local employers with nearby job seekers. It helps reduce commute times for employees and allows employers to find candidates efficiently. The platform offers flexible search filters and a user-friendly interface for a streamlined experience.
- Map-based job discovery
- Reduce commute times
- Flexible search filters
- Direct application submission
- Employer job posting
- Candidate tracking
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OPUS revolutionizes the job search experience with its innovative map-based system, connecting job seekers with employment opportunities close to their homes. For job seekers, discover opportunities in your neighborhood, reduce commute time between home and workplace, and search using flexible filters including job type and salary range. Apply directly through our streamlined platform and enjoy a user-friendly interface designed for easy navigation. For employers, post job openings with flexible options to target suitable candidates, reduce turnover rates by finding candidates living close to your workplace, and track applications while analyzing applicant details. Manage the hiring process with transparency and efficiency while accessing our dedicated support team. OPUS addresses challenges faced by both parties in today's market. With turnover rates reaching up to 200% in sectors like retail, hospitality, and service centers, employers struggle with profitability and stability while job seekers face challenges with long commutes. Join OPUS today for free and transform your job search or recruitment experience, creating a more efficient and satisfying labor market for everyone.
Casta
This platform connects models, actors, and performers with production companies and agencies in Saudi Arabia. It allows users to create portfolios, find casting calls, manage projects, and handle payments. The app is designed for both talent seeking opportunities and companies looking to cast for various projects.
- Digital portfolio creation
- Browse real-time casting calls
- Direct invitations from companies
- Project and earnings tracking
- Smart matching algorithm
- Bilingual support (Arabic/English)
- Offline data access
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Casta brings talent, production companies and event companies in Saudi Arabia together in one app — from the first casting call to the last day on set. FOR TALENT • New roles every day: ads, films, series, music videos and events, with the pay and dates shown before you apply. • Offers in one place: confirm a booking with one tap, before its deadline. • Your shoot day on your phone: check in on set, ask for a break, and see your hours. • One profile for every role you do — acting, modelling, hosting, crew and more. FOR COMPANIES • Post a project with roles, dates, location and pay in a few steps. • Browse talent as a grid of photos or as a list, and keep your favourites in lists. • Applicants ranked by reliability, with ratings, experience and recent activity. • Send booking offers, shortlist, and book whole teams you have worked with before. • Your private talent pool, and clear agreements when you book another agency's talent. • A live timesheet: who has arrived, who is on a break, and how far they are from the location. THE RADIO • Talk to everyone on set — or just your team — with one press. • Hear who is talking and reply from the iPhone lock screen. • Live only. Nothing is recorded. FOR SUPERVISORS • Run the shoot day for the company: start and break requests reach you as they happen. ALSO • Group chat for every project: company, supervisor and talent together. • Arabic and English, built for right-to-left from the start. • Payments, reviews and reports, kept with each project. Support: support@castanow.com · +966 53 304 8336
Screenshots
Verdict
The clearest difference is ratings volume: Opus at 47 against Casta's 3. Casta's advantage is device support (3 vs 1). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 4.6 for Opus against 4.7 for Casta. That said, the two scores are not equally well evidenced: Opus has 47 ratings behind it against 3, so its average is the more settled of the two.
Opus ships an update monthly, Casta every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Opus | Casta |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (47 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 47 — better | 3 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 50 MB | 46 MB |
| Age rating | 4+ | 9+ |
| Developer | Masarat Digital Company for Information Technology | Muhammet Khalifa |
Customer experience
Opus
Casta
In-app purchases
Opus
No in-app purchases
Casta
No in-app purchases









