Comparison

Colosso vs Rostara

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Book courts effortlessly
  • Join inclusive programs
  • Become a member
  • Manage your schedule
  • Track your bookings
  • Connect with players
Features
Read full description

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.

About

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.

Highlights
  • 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)
Features
Read full description

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

Colosso4 screens
Rostara4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rostara sells 8 in-app purchases, starting at $12.99 per month. Colosso asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Colosso ships an update every 2 months, Rostara daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Colosso versus Rostara: the parameters behind the verdict, then further details
ParameterColossoRostara
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Number of ratings12 — better
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.0
Further details — not scored
Size84 MB97 MB
Age rating4+17+
DeveloperColosso Pty LtdSajad Mirzaei

In-app purchases

None

Colosso

No in-app purchases

8 purchases

Rostara

Subscriptions8
  • Rostara Pro for 1 group$12.991 Month
  • Rostara Pro for 2 groups$22.991 Month
  • Rostara Pro for 3 groups$32.991 Month
Show 5 more
  • 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

Questions

Is Colosso free?
Colosso is free to download, with no in-app purchases.
Is Rostara free?
Rostara is free to download, with in-app purchases available.
Which has better reviews, Colosso or Rostara?
Colosso and Rostara are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Colosso or Rostara have ads?
Neither Colosso nor Rostara shows ads.
Which is updated more often, Colosso or Rostara?
Colosso ships an update every 2 months, and Rostara daily. Most recently, Colosso was updated on October 30, 2026 and Rostara on October 31, 2026.

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