Comparison

mobius vs Reliu

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

Head to head
About

mobius

This app allows users to share all types of physical activity without focusing on metrics or competition. It fosters a supportive community where every movement, from intense training to casual walks, is celebrated. It's designed for those who want to track their activity without the pressure of performance data.

Highlights
  • Share all types of movement
  • No metrics or pace tracking
  • Supportive community
  • Share movement without judgment
  • Focus on honest movement
Features
Read full description

Most fitness apps are built around data. mobius is built around community. mobius was built for the everyday movement that most fitness apps don't count. Share your walks, runs, PT exercises, yoga class, and everything in between with a community that cheers it all on equally. No leaderboards. No pace comparisons. No follower counts. Just honest movement and the people who keep you going. WHAT MAKES MOBIUS DIFFERENT - All movement counts equally - Private reactions, not public like counts - Communities for people that other fitness apps forgot - No metrics, no rankings, no comparison - Rest days count WHAT PEOPLE SAY "I've been a loyal Strava user for years and years (great for precise running measurements), but mobius is so freeing and fun to use!" - Chris "I paced my apartment for 30 minutes so that I'd have done my movement for the day. mobius gets it." - Crystal Show up. Move together.

About

Reliu

This app transforms long-term health aspirations into manageable daily routines. It interprets your health data to provide clear, research-backed habits for general wellness, focusing on movement, sleep, nutrition, and stress.

Highlights
  • Discover habits based on health goals
  • Follow simple daily plans
  • Track habit completion
  • Build streaks and milestones
  • See progress over time
  • Connect with friends' journeys
Features
Read full description

Reliu helps you turn long-term health goals into simple daily habits. We can help interpret your metrics, wearable data, and bloodwork into actionable steps. Instead of giving you another dashboard to interpret, Reliu starts with your goals, lifestyle, and routine, then guides you with habits you can actually follow through on, based off of research. Each habit is designed to feel clear, practical, and low-friction, so progress feels possible from day one. Reliu can help you: - Discover first habits based on your health goals - Follow a simple daily plan - Track habit completion - Build streaks and milestones - See your progress over time - Keep your routine focused instead of overwhelming - Connect with friend's journeys Reliu focuses on general wellness habits across areas like movement, sleep, nutrition, stress, and consistency. It is designed for people who want to take better care of themselves without needing to research every step on their own. Reliu provides general wellness information only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified health professional before making significant changes to your diet, exercise, or health routine. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

mobius4 screens
Reliu4 screens

Verdict

The call

The clearest difference is in-app purchases: mobius at none against Reliu's 2. mobius also leads on ads (none vs shown) and ratings volume (13 vs 2). Reliu's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and update cadence 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. Reliu sells 2 in-app purchases, starting at $9.99 per month. mobius 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 mobius against 5.0 for Reliu. That said, the two scores are not equally well evidenced: mobius has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

mobius ships an update weekly, Reliu every 4 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

Scorecard6 real differences · 4 level
mobius versus Reliu: the parameters behind the verdict, then further details
ParametermobiusReliu
PriceFreeFree
Rating5.0 (13 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings13 — better2
Update frequencyWeeklyEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size44 MB17 MB
Age rating4+12+
DeveloperJulia SuozziReliu

Customer experience

mobius

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Reliu

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

mobius

No in-app purchases

2 purchases

Reliu

Subscriptions2
  • Reliu Premium$9.991 Month
  • Reliu Premium7 Days trial$69.991 Year

Questions

Is mobius free?
mobius is free to download, with no in-app purchases.
Is Reliu free?
Reliu is free to download, with in-app purchases available.
Which has better reviews, mobius or Reliu?
mobius and Reliu are both rated 5.0 out of 5 on the App Store, from 13 and 2 ratings respectively.
Do mobius or Reliu have ads?
Reliu shows ads; mobius does not.
Which is updated more often, mobius or Reliu?
mobius ships an update weekly, and Reliu every 4 days. Most recently, mobius was updated on September 29, 2026 and Reliu on October 3, 2026.

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