Extensor vs Urban Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Extensor
Read full descriptionHide full description
Get help from your physiotherapist when and where you need it the most. Extensor gives your therapist a range of tools, so that you can: - Watch videos created especially for you to guide you through your personalised exercises and plans - Track the exercises you complete at home - Get help and advice from your physio if you're struggling To help you get the most from your treatment and speed up your recovery. DISCLAIMER: https://extensor.app/disclaimer.html
Urban Interval Timer
This app helps fitness enthusiasts customize and manage their workout intervals for various training styles like HIIT and strength training. Its user-friendly interface and urban design keep users focused on their performance.
- Customizable interval settings
- Supports HIIT, strength, and circuit training
- Sleek urban-inspired design
- User-friendly interface
- Workout tracking
Read full descriptionHide full description
Urban Interval Timer is the ultimate workout companion for fitness enthusiasts. Easily configure and customize your workouts with precise interval settings, whether you’re doing HIIT, strength training, or circuit workouts. Simple to use, with a sleek urban-inspired design, it keeps you on track, so you can focus on pushing your limits. Download Urban Interval Timer and elevate your training sessions today!
Screenshots
Verdict
The clearest difference is ads: Extensor at none against Urban Interval Timer's shown. Extensor also leads on iOS requirement (13.4 vs 15.1). On price, update cadence, 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.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on November 26, 2025 and June 7, 2026 respectively.
| Parameter | Extensor | Urban Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 months | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 26 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Extensor Applications LTD | Daniel Ryan |
In-app purchases
Extensor
No in-app purchases
Urban Interval Timer
No in-app purchases
Questions
Is Extensor free?
Is Urban Interval Timer free?
Do Extensor or Urban Interval Timer have ads?
Which is updated more often, Extensor or Urban Interval Timer?
Other comparisons
