ISRTRI vs Urban Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISRTRI
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This app is used for: registration for triathlon events in Israel upload necessary documents for participating in events see your events history
Urban Studio
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Welcome to the Urban Studio members app! Download our app to plan and book your fitness classes. At the click of a button, you can view class schedules, sign up for classes and even invite a friend to join you! With the app, you’ll keep in touch with Urban Studio staff and coaches, receive notifications, news and reminders. After setting up your personal profile in the app, you'll be able to easily renew your membership, purchase Urban Studio merchandise and connect with other Urban Studio members.
Screenshots
Verdict
The clearest difference is update cadence: ISRTRI at weekly against Urban Studio's every 11 months. Urban Studio's advantage is iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support 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.
ISRTRI ships an update weekly, Urban Studio every 11 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | ISRTRI | Urban Studio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 17 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | ran kellner | Arbox LTD |
In-app purchases
ISRTRI
No in-app purchases
Urban Studio
No in-app purchases
