Comparison

myBiorythm vs AFF Warrior Yomp

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

Head to head
About

myBiorythm

Visualize your daily mental, physical, and emotional cycles based on your birthday. Track your best and worst days of the year and manage multiple profiles. An Apple Watch app provides quick access to your current percentages and icons.

Highlights
  • Biorhythm visualization for any date
  • Overview of best/worst days
  • Apple Watch app with complications
  • Database for multiple birthdays
  • Group module for median values
  • Landscape mode enhanced graph
Features
Read full description

myBiorhythm lets you visualize the Biorhythm for a given Birthday for Today or at any given Date. It has an Overview of the best and worst Days for the selected Year. There is also a separate Apple Watch App that show's you the Percentage and the Icons on your watch either in a 'table view' or as a complication. In Landscape Mode you can see an increased Graph with more days. The additional Database Module allows you to store a multitude of different Birthdays and to swap between them quickly and easily just by 'selecting' which one has to be active. The Group Module lets you create Group of Persons and see their curves as a median value and the current day for each person at a glance. According to the theory of Biorhythms, a person's life is influenced by rhythmic biological cycles that affect his or her ability in various domains, such as mental, physical and emotional activity. These cycles begin at birth and oscillate in a steady fashion throughout life, and by modeling them mathematically, it is suggested that a person's level of ability in each of these domains can be predicted from day to day. The theory is built on the idea that the biofeedback chemical and hormonal secretion functions within the body could show a sinusoidal behavior over time. The free Version only offers the primary Values, via InApp Purchase you can upgrade to the full version and benefit from additional Values plus the combined Line and another View that shows you the best and worst Days of the Year.

About

AFF Warrior Yomp

Features
Read full description

Warrior Yomp is a powerful endurance event that brings together wounded, ill, and injured veterans from allied nations to trek across challenging terrain in a spirit of unity, resilience, and recovery. Organized by the Allied Forces Foundation (AFF), the Yomp is inspired by the Royal Marines’ legendary long-distance march and adapted to honor those who have served and sacrificed. Participants form international teams, often including amputees, those with traumatic brain injuries, PTSD, and other service-related conditions, and complete a multi-day hike through rugged landscapes. The event fosters camaraderie, mutual support, and personal triumph, helping warriors rediscover strength and purpose through shared challenge. The Warrior Yomp supports: • Wounded, ill, and injured service members from the U.S., U.K., Ukraine, and other allied nations. • Veterans and caregivers, offering a space for healing, connection, and recognition. • Sponsors and supporters, who walk alongside warriors or contribute to their journey. • Families and communities, who cheer from the sidelines and celebrate resilience. Beyond the physical challenge, the Yomp is a platform for storytelling, innovation, and international collaboration. It showcases adaptive technologies, highlights mental health awareness, and amplifies the voices of those who’ve overcome adversity. Whether you're joining the march, supporting a team, or following along digitally, Warrior Yomp is more than an event; it’s a movement of hope, honor, and global solidarity.

Screenshots

myBiorythm4 screens
AFF Warrior Yomp3 screens

Verdict

The call

The clearest difference is in-app purchases: AFF Warrior Yomp at none against myBiorythm's 3. AFF Warrior Yomp also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. myBiorythm sells 3 one-off in-app purchases. AFF Warrior Yomp asks for nothing beyond the download.

UpkeepUpdate frequency

myBiorythm ships an update every 4 weeks, AFF Warrior Yomp every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
myBiorythm versus AFF Warrior Yomp: the parameters behind the verdict, then further details
ParametermyBiorythmAFF Warrior Yomp
PriceFreeFree
Rating4.1 (81 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings81 — better—
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size6 MB371 MB
Age rating4+4+
Developerxis int. agStuart Taylor

In-app purchases

3 purchases

myBiorythm

One-time3
  • All Curves$0.99
  • Database$0.99
  • Team$0.99
None

AFF Warrior Yomp

No in-app purchases

Questions

Is myBiorythm free?
myBiorythm is free to download, with in-app purchases available.
Is AFF Warrior Yomp free?
AFF Warrior Yomp is free to download, with no in-app purchases.
Do myBiorythm or AFF Warrior Yomp have ads?
Neither myBiorythm nor AFF Warrior Yomp shows ads.
Which is updated more often, myBiorythm or AFF Warrior Yomp?
myBiorythm ships an update every 4 weeks, and AFF Warrior Yomp every 3 weeks. Most recently, myBiorythm was updated on November 1, 2026 and AFF Warrior Yomp on October 30, 2026.

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