Rollz vs ReRuno
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Rollz
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Relieve muscle tightness, improve mobility, and recover faster with simple, guided foam roller exercises. Rollz helps you target sore muscles, reduce pain, and build a daily recovery routine that fits your lifestyle. Whether you're working out, sitting all day, or just feeling stiff, foam rolling is one of the easiest ways to improve flexibility and keep your body moving well. Use it to: - Relieve muscle soreness and tightness - Improve mobility and flexibility - Speed up post-workout recovery - Reduce stiffness from sitting or daily stress - Build a consistent recovery habit FEATURES - Guided Foam Roller Exercises: Simple, effective routines for all major muscle groups - Step-by-Step Instructions: Clear guidance so you always know what to do - Target Specific Muscle Groups: Legs, back, glutes, calves, shoulders, and more - Beginner-Friendly: No experience needed β just follow along - Quick Daily Routines: Perfect for recovery in minutes This app provides general fitness and recovery guidance only and is not medical advice.
ReRuno
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Simple five-minute self-care for runners, matched to how your knee feels today. ReRuno helps recreational runners build a consistent knee-care habit. Choose your current condition and follow a short guided routine with clear movement examples. FIRST THREE SESSIONS FREE Download the app and complete your first three care sessions for free. From the fourth session, unlock unlimited care with a one-time Β₯500 in-app purchase. There is no subscription or auto-renewal. Customers who purchased the previous paid version keep full access at no additional charge. Purchases can be restored from the purchase screen or Settings. FEATURES β’ Record your knee condition on a four-level scale β’ View a care routine suited to today's condition β’ Follow foam roller and clamshell movement guides β’ Review completed sessions on a calendar β’ Track streaks and accumulated self-care time β’ Add a race and view the countdown β’ Optional daily reminders β’ Japanese and English interface ReRuno supports self-care habits and does not provide medical diagnosis, treatment, or medical advice. Stop if pain, numbness, or discomfort worsens and consult a qualified healthcare professional when appropriate. No account or login is required. Care records are stored only on your device. Privacy Policy https://gifted-dinner-ede.notion.site/ReRuno-3bab6d152ab280c5bcdbf3c63fd98411
Screenshots
Verdict
The clearest difference is in-app purchases: ReRuno at none against Rollz's 1. ReRuno also leads on update cadence (every 3 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Rollz sells 1 one-off in-app purchase. ReRuno asks for nothing beyond the download.
Rollz ships an update every 6 months, ReRuno every 3 weeks. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.
| Parameter | Rollz | ReRuno |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 | 16.4 |
| Further details β not scored | ||
| Size | 58 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Glenn Francis | YE YANG |
In-app purchases
Rollz
- Pro$9.99
ReRuno
No in-app purchases









