Colosso vs Rostara
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Colosso
Connect with other players and book courts for racquet sports. Discover programs for all skill levels and manage your game and schedule within a vibrant community. Become a member for exclusive benefits and events.
- Book courts effortlessly
- Join inclusive programs
- Become a member
- Manage your schedule
- Track your bookings
- Connect with players
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Step into the world of Colosso, where racquet sports meet community. Whether you're just getting started or playing at a pro level, the app makes it easy to connect, reserve, and grow your game in a space built for everyone. Book courts effortlessly – Schedule your next match with ease, anytime. Join inclusive programs – Explore sessions for beginners, social players, and competitive athletes alike. Become a member – Access exclusive perks, early booking windows, and community events. Stay engaged – Manage your schedule, track your bookings, and be part of a vibrant, welcoming club. Download the Colosso app and play your way—at the pace and level that fits you.
Rostara
Organize amateur sports games and teams effortlessly. Features include fair team balancing, RSVP management, and group communication. An optional subscription unlocks advanced features like bookkeeping and tournament management.
- Auto-balance teams by skill
- RSVP management with waitlists
- Game scheduling and calendar integration
- Group bulletin board with notifications
- Bookkeeping for fees and payments (Pro)
- Tournament management (Pro)
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Rostara takes the chaos out of running a weekly pickup game. It is built for amateur sport: soccer, futsal, basketball, volleyball, or anything else where the same crew turns up every week and one organizer ends up juggling RSVPs, fair teams and "who still owes for the pitch" in an overloaded group chat. FAIR TEAMS IN ONE TAP • Rate players on the skills that matter in your sport. Individual scores stay private: teammates only ever see an average. • Auto-balance splits whoever is coming into even teams, and the balance breakdown shows how close they are, skill by skill. • Prefer to pick the sides yourself? Build teams by hand, then publish them so everyone knows which team they are on. KNOW WHO IS COMING • Members RSVP with a tap. Player limits, waitlists and guests are handled for you. • Schedule a game ahead and let it open for RSVPs on its own. • Add any game to your calendar and open the venue in your maps app. KEEP THE GROUP IN THE LOOP • Post notices on the group's bulletin board, with reactions and read receipts. • Get a notification when a game opens, when teams are published and more. Every kind can be switched off on its own. • Run several groups from one app: your futsal crew, your basketball league and the office volleyball night. • Run a quick tournament of your own, with standings that update as scores come in. • Available in 12 languages. ROSTARA PRO, FOR GROUPS THAT WANT MORE Everything above is free. An optional Rostara Pro subscription adds, for the groups you choose: • Bookkeeping: charge pitch fees and dues, split a cost evenly or by custom shares, record payments and see who still owes. • Tournaments for the whole group. • Warnings, suspensions and fines, by rules you set. • Group history: who keeps playing, how full games get, guests and teammates. • Every member can rate players and vote on team suggestions. • Your own skills and weights. Rostara's bookkeeping is a record of what your group agreed. It never holds or moves your money. SUBSCRIPTION DETAILS Rostara Pro is an auto-renewing subscription, billed monthly or yearly, in plans that cover 1, 2, 3 or 5 groups. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Terms of Service: https://rostara.app/terms Privacy Policy: https://rostara.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Colosso at none against Rostara's 8. Rostara's advantage is update cadence (daily vs every 2 months). On price, rating, ratings volume 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. Rostara sells 8 in-app purchases, starting at $12.99 per month. Colosso asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Colosso against 5.0 for Rostara. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Colosso ships an update every 2 months, Rostara daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Colosso | Rostara |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 months | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 84 MB | 97 MB |
| Age rating | 4+ | 17+ |
| Developer | Colosso Pty Ltd | Sajad Mirzaei |
In-app purchases
Colosso
No in-app purchases
Rostara
- Rostara Pro for 1 group$12.991 Month
- Rostara Pro for 2 groups$22.991 Month
- Rostara Pro for 3 groups$32.991 Month
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- Rostara Pro for 5 groups$49.991 Month
- Rostara Pro for 1 group$99.991 Year
- Rostara Pro for 2 groups$179.991 Year
- Rostara Pro for 3 groups$249.991 Year
- Rostara Pro for 5 groups$399.991 Year









