Comparison

RIU vs Cimarron PS

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

Head to head

About

RIU

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Энэхүү апп нь Роёал Олон Улсын Их Сургуулийн оюутнуудад зориулагдсан юм.

About

Cimarron PS

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Introducing the brand new app for Cimarron PS. NEVER MISS AN EVENT The event section shows a list of events throughout the district. Users can add an event to their calendar to share the event with friends and family with one tap. CUSTOMIZE NOTIFICATIONS Select your student's organization within the app and make sure you never miss a message. CAFETERIA MENUS Within the dining section, you'll find an easy to navigate, weekly menu, sorted by day and meal type. DISTRICT UPDATES In the Live Feed is where you'll find updates from the administration about what's going on in the district right now. Whether that's celebrating a student's success, or reminding you about an upcoming deadline. CONTACT STAFF & DEPARTMENTS Find relevant staff and department contacts under an easy-to-navigate directory.

Screenshots

RIU4 screens

Cimarron PS4 screens

Verdict

The call

The clearest difference is update cadence: Cimarron PS at every 4 months against RIU's every 8 months. RIU's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RIU ships an update every 8 months, Cimarron PS every 4 months. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 3 level

RIU versus Cimarron PS: the parameters behind the verdict, then further details
Parameter	RIU	Cimarron PS
Price	Free	Free
Update frequency	Every 8 months	Every 4 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	12.0 — better	16.0
Further details — not scored
Size	38 MB	142 MB
Age rating	4+	4+
Developer	Tuvshintugs Tsoodol	Cimarron PS

In-app purchases

None

RIU

No in-app purchases

None

Cimarron PS

No in-app purchases

Questions

Is RIU free?

RIU is free to download, with no in-app purchases.

Is Cimarron PS free?

Cimarron PS is free to download, with no in-app purchases.

Do RIU or Cimarron PS have ads?

Neither RIU nor Cimarron PS shows ads.

Which is updated more often, RIU or Cimarron PS?

RIU ships an update every 8 months, and Cimarron PS every 4 months. Most recently, RIU was updated on September 28, 2026 and Cimarron PS on October 8, 2026.